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Diffstat (limited to 'lib/snmp/test/test-mibs/RMON2-MIB.mib')
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diff --git a/lib/snmp/test/test-mibs/RMON2-MIB.mib b/lib/snmp/test/test-mibs/RMON2-MIB.mib new file mode 100644 index 0000000000..827bb38ff9 --- /dev/null +++ b/lib/snmp/test/test-mibs/RMON2-MIB.mib @@ -0,0 +1,5450 @@ +RMON2-MIB DEFINITIONS ::= BEGIN +IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, + Gauge32, IpAddress, TimeTicks FROM SNMPv2-SMI + TEXTUAL-CONVENTION, RowStatus, DisplayString, TimeStamp + FROM SNMPv2-TC + MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF + mib-2, ifIndex FROM RFC1213-MIB + OwnerString, statistics, history, hosts, + matrix, filter, etherStatsEntry, historyControlEntry, + hostControlEntry, matrixControlEntry, filterEntry, + channelEntry FROM RMON-MIB + tokenRing, tokenRingMLStatsEntry, tokenRingPStatsEntry, + ringStationControlEntry, sourceRoutingStatsEntry + FROM TOKEN-RING-RMON-MIB; +-- Remote Network Monitoring MIB + +rmon MODULE-IDENTITY + LAST-UPDATED "9605270000Z" + ORGANIZATION "IETF RMON MIB Working Group" + CONTACT-INFO + "Steve Waldbusser (WG Editor) + Postal: International Network Services + 650 Castro Street, Suite 260 + Mountain View, CA 94041 + Phone: +1 415 254 4251 + Email: [email protected] + + + Andy Bierman (WG Chair) + Phone: +1 805 648 2028 + Email: [email protected]" + DESCRIPTION + "The MIB module for managing remote monitoring + device implementations. This MIB module + augments the original RMON MIB as specified in + RFC 1757." + ::= { mib-2 16 } + +-- { rmon 1 } through { rmon 10 } are defined in RMON and +-- the Token Ring RMON MIB [RFC 1513] + + protocolDir OBJECT IDENTIFIER ::= { rmon 11 } + protocolDist OBJECT IDENTIFIER ::= { rmon 12 } + addressMap OBJECT IDENTIFIER ::= { rmon 13 } + nlHost OBJECT IDENTIFIER ::= { rmon 14 } + nlMatrix OBJECT IDENTIFIER ::= { rmon 15 } + alHost OBJECT IDENTIFIER ::= { rmon 16 } + alMatrix OBJECT IDENTIFIER ::= { rmon 17 } + usrHistory OBJECT IDENTIFIER ::= { rmon 18 } + probeConfig OBJECT IDENTIFIER ::= { rmon 19 } + rmonConformance OBJECT IDENTIFIER ::= { rmon 20 } + +-- Textual Conventions + +ZeroBasedCounter32 ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "This TC describes an object which counts events with the + following semantics: objects of this type will be set to + zero(0) on creation and will thereafter count appropriate + events, wrapping back to zero(0) when the value 2^32 is + reached. + + Provided that an application discovers the new object within + the minimum time to wrap it can use the initial value as a + delta since it last polled the table of which this object is + part. It is important for a management station to be aware of + this minimum time and the actual time between polls, and to + discard data if the actual time is too long or there is no + defined minimum time. + + Typically this TC is used in tables where the INDEX space is + constantly changing and/or the TimeFilter mechanism is in use." + SYNTAX Gauge32 + +LastCreateTime ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "This TC describes an object that stores the last time its + entry was created. + + This can be used for polling applications to determine that an + entry has been deleted and re-created between polls, causing + an otherwise undetectable discontinuity in the data." + SYNTAX TimeStamp + +TimeFilter ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + + + + "To be used for the index to a table. Allows an application + to download only those rows changed since a particular time. + A row is considered changed if the value of any object in the + row changes or if the row is created or deleted. + + When sysUpTime is equal to zero, this table shall be empty. + + One entry exists for each past value of sysUpTime, except that + the whole table is purged should sysUpTime wrap. + + As this basic row is updated new conceptual rows are created + (which still share the now updated object values with all + other instances). The number of instances which are created + is determined by the value of sysUpTime at which the basic row + was last updated. One instance will exist for each value of + sysUpTime at the last update time for the row. A new + timeMark instance is created for each new sysUpTime value. + Each new conceptual row will be associated with the timeMark + instance which was created at the value of sysUpTime with + which the conceptual row is to be associated. + + By definition all conceptual rows were updated at or after + time zero and so at least one conceptual row (associated with + timeMark.0) must exist for each underlying (basic) row. + + See the appendix for further discussion of this variable. + + Consider the following fooTable: + + fooTable ... + INDEX { fooTimeMark, fooIndex } + + FooEntry { + fooTimeMark TimeFilter + fooIndex INTEGER, + fooCounts Counter + } + + Should there be two basic rows in this table (fooIndex == 1, + fooIndex == 2) and row 1 was updated most recently at time 6, + while row 2 was updated most recently at time 8, and both rows + had been updated on several earlier occasions such that the + current values were 5 and 9 respectively then the following + fooCounts instances would exist. + + fooCounts.0.1 5 + fooCounts.0.2 9 + fooCounts.1.1 5 + + fooCounts.1.2 9 + fooCounts.2.1 5 + fooCounts.2.2 9 + fooCounts.3.1 5 + fooCounts.3.2 9 + fooCounts.4.1 5 + fooCounts.4.2 9 + fooCounts.5.1 5 + fooCounts.5.2 9 + fooCounts.6.1 5 + fooCounts.6.2 9 + fooCounts.7.2 9 -- note that row 1 doesn't exist for + fooCounts.8.2 9 -- times 7 and 8" + SYNTAX TimeTicks + +DataSource ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Identifies the source of the data that the associated + function is configured to analyze. This source can be any + interface on this device. + + In order to identify a particular interface, this + object shall identify the instance of the ifIndex + object, defined in [3,5], for the desired interface. + + For example, if an entry were to receive data from + interface #1, this object would be set to ifIndex.1." + SYNTAX OBJECT IDENTIFIER +-- +-- Protocol Directory Group +-- +-- Lists the inventory of protocols the probe has the capability of +-- monitoring and allows the addition, deletion, and configuration of +-- entries in this list. + +protocolDirLastChange OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime at the time the protocol directory + was last modified, either through insertions or deletions, + or through modifications of either the + protocolDirAddressMapConfig, protocolDirHostConfig, or + protocolDirMatrixConfig." + ::= { protocolDir 1 } + +protocolDirTable OBJECT-TYPE + SYNTAX SEQUENCE OF ProtocolDirEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This table lists the protocols that this agent has the + capability to decode and count. There is one entry in this + table for each such protocol. These protocols represent + different network layer, transport layer, and higher-layer + protocols. The agent should boot up with this table + preconfigured with those protocols that it knows about and + wishes to monitor. Implementations are strongly encouraged to + support protocols higher than the network layer (at least for + the protocol distribution group), even for implementations + that don't support the application layer groups." + ::= { protocolDir 2 } + +protocolDirEntry OBJECT-TYPE + SYNTAX ProtocolDirEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the protocolDirTable. + + An example of the indexing of this entry is + protocolDirLocalIndex.8.0.0.0.1.0.0.8.0.2.0.0, which is the + encoding of a length of 8, followed by 8 subids encoding the + protocolDirID of 1.2048, followed by a length of 2 and the + 2 subids encoding zero-valued parameters." + INDEX { protocolDirID, protocolDirParameters } + ::= { protocolDirTable 1 } + +ProtocolDirEntry ::= SEQUENCE { + protocolDirID OCTET STRING, + protocolDirParameters OCTET STRING, + protocolDirLocalIndex Integer32, + protocolDirDescr DisplayString, + protocolDirType BITS, + protocolDirAddressMapConfig INTEGER, + protocolDirHostConfig INTEGER, + protocolDirMatrixConfig INTEGER, + protocolDirOwner OwnerString, + protocolDirStatus RowStatus +} + +protocolDirID OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + + STATUS current + DESCRIPTION + "A unique identifier for a particular protocol. Standard + identifiers will be defined in a manner such that they + can often be used as specifications for new protocols - i.e. + a tree-structured assignment mechanism that matches the + protocol encapsulation `tree' and which has algorithmic + assignment mechanisms for certain subtrees. See RFC XXX for + more details. + + Despite the algorithmic mechanism, the probe will only place + entries in here for those protocols it chooses to collect. In + other words, it need not populate this table with all of the + possible ethernet protocol types, nor need it create them on + the fly when it sees them. Whether or not it does these + things is a matter of product definition (cost/benefit, + usability), and is up to the designer of the product. + + If an entry is written to this table with a protocolDirID that + the agent doesn't understand, either directly or + algorithmically, the SET request will be rejected with an + inconsistentName or badValue (for SNMPv1) error." + ::= { protocolDirEntry 1 } + +protocolDirParameters OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of parameters for the associated protocolDirID. + See the associated RMON2 Protocol Identifiers document + for a description of the possible parameters. There + will be one octet in this string for each sub-identifier in + the protocolDirID, and the parameters will appear here in the + same order as the associated sub-identifiers appear in the + protocolDirID. + + Every node in the protocolDirID tree has a different, optional + set of parameters defined (that is, the definition of + parameters for a node is optional). The proper parameter + value for each node is included in this string. Note that the + inclusion of a parameter value in this string for each node is + not optional - what is optional is that a node may have no + parameters defined, in which case the parameter field for that + node will be zero." + ::= { protocolDirEntry 2 } + +protocolDirLocalIndex OBJECT-TYPE + + + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The locally arbitrary, but unique identifier associated + with this protocolDir entry. + + The value for each supported protocol must remain constant at + least from one re-initialization of the entity's network + management system to the next re-initialization, except that + if a protocol is deleted and re-created, it must be re-created + with a new value that has not been used since the last + re-initialization. + + The specific value is meaningful only within a given SNMP + entity. A protocolDirLocalIndex must not be re-used until the + next agent-restart in the event the protocol directory entry + is deleted." + ::= { protocolDirEntry 3 } + +protocolDirDescr OBJECT-TYPE + SYNTAX DisplayString (SIZE (1..64)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A textual description of the protocol encapsulation. + A probe may choose to describe only a subset of the + entire encapsulation (e.g. only the highest layer). + + This object is intended for human consumption only. + + This object may not be modified if the associated + protocolDirStatus object is equal to active(1)." + ::= { protocolDirEntry 4 } + +protocolDirType OBJECT-TYPE + SYNTAX BITS { + extensible(0), + addressRecognitionCapable(1) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object describes 2 attributes of this protocol + directory entry. + + The presence or absence of the `extensible' bit describes + whether or not this protocol directory entry can be extended + + + by the user by creating protocol directory entries which are + children of this protocol. + + An example of an entry that will often allow extensibility is + `ip.udp'. The probe may automatically populate some children + of this node such as `ip.udp.snmp' and `ip.udp.dns'. + A probe administrator or user may also populate additional + children via remote SNMP requests that create entries in this + table. When a child node is added for a protocol for which the + probe has no built in support, extending a parent node (for + which the probe does have built in support), + that child node is not extendible. This is termed `limited + extensibility'. + + When a child node is added through this extensibility + mechanism, the values of protocolDirLocalIndex and + protocolDirType shall be assigned by the agent. + + The other objects in the entry will be assigned by the + manager who is creating the new entry. + + This object also describes whether or not this agent can + recognize addresses for this protocol, should it be a network + level protocol. That is, while a probe may be able to + recognize packets of a particular network layer protocol and + count them, it takes additional logic to be able to recognize + the addresses in this protocol and to populate network layer + or application layer tables with the addresses in this + protocol. If this bit is set, the agent will recognize + network layer addresses for this protoocl and populate the + network and application layer host and matrix tables with + these protocols. + + Note that when an entry is created, the agent will supply + values for the bits that match the capabilities of the agent + with respect to this protocol. Note that since row creations + usually exercise the limited extensibility feature, these + bits will usually be set to zero." + ::= { protocolDirEntry 5 } + +protocolDirAddressMapConfig OBJECT-TYPE + SYNTAX INTEGER { + notSupported(1), + supportedOff(2), + supportedOn(3) + } + MAX-ACCESS read-create + STATUS current + + + DESCRIPTION + "This object describes and configures the probe's support for + address mapping for this protocol. When the probe creates + entries in this table for all protocols that it understands, + it will set the entry to notSupported(1) if it doesn't have + the capability to perform address mapping for the protocol or + if this protocol is not a network-layer protocol. When + an entry is created in this table by a management operation as + part of the limited extensibility feature, the probe must set + this value to notSupported(1), because limited extensibility + of the protocolDirTable does not extend to interpreting + addresses of the extended protocols. + + If the value of this object is notSupported(1), the probe + will not perform address mapping for this protocol and + shall not allow this object to be changed to any other value. + If the value of this object is supportedOn(3), the probe + supports address mapping for this protocol and is configured + to perform address mapping for this protocol for all + addressMappingControlEntries and all interfaces. + If the value of this object is supportedOff(2), the probe + supports address mapping for this protocol but is configured + to not perform address mapping for this protocol for any + addressMappingControlEntries and all interfaces. + Whenever this value changes from supportedOn(3) to + supportedOff(2), the probe shall delete all related entries in + the addressMappingTable." + ::= { protocolDirEntry 6 } + +protocolDirHostConfig OBJECT-TYPE + SYNTAX INTEGER { + notSupported(1), + supportedOff(2), + supportedOn(3) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This object describes and configures the probe's support for + the network layer and application layer host tables for this + protocol. When the probe creates entries in this table for + all protocols that it understands, it will set the entry to + notSupported(1) if it doesn't have the capability to track the + nlHostTable for this protocol or if the alHostTable is + implemented but doesn't have the capability to track this + protocol. Note that if the alHostTable is implemented, the + probe may only support a protocol if it is supported in both + the nlHostTable and the alHostTable. + + + + If the associated protocolDirType object has the + addressRecognitionCapable bit set, then this is a network + layer protocol for which the probe recognizes addresses, and + thus the probe will populate the nlHostTable and alHostTable + with addresses it discovers for this protocol. + + If the value of this object is notSupported(1), the probe + will not track the nlHostTable or alHostTable for this + protocol and shall not allow this object to be changed to any + other value. If the value of this object is supportedOn(3), + the probe supports tracking of the nlHostTable and alHostTable + for this protocol and is configured to track both tables + for this protocol for all control entries and all interfaces. + If the value of this object is supportedOff(2), the probe + supports tracking of the nlHostTable and alHostTable for this + protocol but is configured to not track these tables + for any control entries or interfaces. + Whenever this value changes from supportedOn(3) to + supportedOff(2), the probe shall delete all related entries in + the nlHostTable and alHostTable. + + Note that since each alHostEntry references 2 protocol + directory entries, one for the network address and one for the + type of the highest protocol recognized, that an entry will + only be created in that table if this value is supportedOn(3) + for both protocols." + ::= { protocolDirEntry 7 } + +protocolDirMatrixConfig OBJECT-TYPE + SYNTAX INTEGER { + notSupported(1), + supportedOff(2), + supportedOn(3) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This object describes and configures the probe's support for + the network layer and application layer matrix tables for this + protocol. When the probe creates entries in this table for + all protocols that it understands, it will set the entry to + notSupported(1) if it doesn't have the capability to track the + nlMatrixTables for this protocol or if the alMatrixTables are + implemented but don't have the capability to track this + protocol. Note that if the alMatrix tables are implemented, + the probe may only support a protocol if it is supported in + the the both of the nlMatrixTables and both of the + alMatrixTables. + + If the associated protocolDirType object has the + addressRecognitionCapable bit set, then this is a network + layer protocol for which the probe recognizes addresses, and + thus the probe will populate both of the nlMatrixTables and + both of the alMatrixTables with addresses it discovers for + this protocol. + + If the value of this object is notSupported(1), the probe + will not track either of the nlMatrixTables or the + alMatrixTables for this protocol and shall not allow this + object to be changed to any other value. If the value of this + object is supportedOn(3), the probe supports tracking of both + of the nlMatrixTables and (if implemented) both of the + alMatrixTables for this protocol and is configured to track + these tables for this protocol for all control entries and all + interfaces. If the value of this object is supportedOff(2), + the probe supports tracking of both of the nlMatrixTables and + (if implemented) both of the alMatrixTables for this protocol + but is configured to not track these tables for this + protocol for any control entries or interfaces. + Whenever this value changes from supportedOn(3) to + supportedOff(2), the probe shall delete all related entries in + the nlMatrixTables and the alMatrixTables. + + Note that since each alMatrixEntry references 2 protocol + directory entries, one for the network address and one for the + type of the highest protocol recognized, that an entry will + only be created in that table if this value is supportedOn(3) + for both protocols." + ::= { protocolDirEntry 8 } + +protocolDirOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { protocolDirEntry 9 } + +protocolDirStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this protocol directory entry. + + An entry may not exist in the active state unless all + + + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all associated + entries in the nlHostTable, nlMatrixSDTable, nlMatrixDSTable, + alHostTable, alMatrixSDTable, and alMatrixDSTable shall be + deleted." + ::= { protocolDirEntry 10 } + +-- +-- Protocol Distribution Group (protocolDist) +-- +-- Collects the relative amounts of octets and packets for the +-- different protocols detected on a network segment. +-- protocolDistControlTable, +-- protocolDistStatsTable + +protocolDistControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF ProtocolDistControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Controls the setup of protocol type distribution statistics + tables. + + Implementations are encouraged to add an entry per monitored + interface upon initialization so that a default collection + of protocol statistics is available. + + Rationale: + This table controls collection of very basic statistics + for any or all of the protocols detected on a given interface. + An NMS can use this table to quickly determine bandwidth + allocation utilized by different protocols. + + A media-specific statistics collection could also + be configured (e.g. etherStats, trPStats) to easily obtain + total frame, octet, and droppedEvents for the same + interface." + ::= { protocolDist 1 } + +protocolDistControlEntry OBJECT-TYPE + SYNTAX ProtocolDistControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the protocolDistControlTable. + + An example of the indexing of this entry is + + + protocolDistControlDroppedFrames.7" + INDEX { protocolDistControlIndex } + ::= { protocolDistControlTable 1 } + +ProtocolDistControlEntry ::= SEQUENCE { + protocolDistControlIndex Integer32, + protocolDistControlDataSource DataSource, + protocolDistControlDroppedFrames Counter32, + protocolDistControlCreateTime LastCreateTime, + protocolDistControlOwner OwnerString, + protocolDistControlStatus RowStatus +} + +protocolDistControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A unique index for this protocolDistControlEntry." + ::= { protocolDistControlEntry 1 } + +protocolDistControlDataSource OBJECT-TYPE + SYNTAX DataSource + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The source of data for the this protocol distribution. + + The statistics in this group reflect all packets + on the local network segment attached to the + identified interface. + + This object may not be modified if the associated + protocolDistControlStatus object is equal to active(1)." + ::= { protocolDistControlEntry 2 } + +protocolDistControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { protocolDistControlEntry 3 } + +protocolDistControlCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last + activated. This can be used by the management station to + ensure that the table has not been deleted and recreated + between polls." + ::= { protocolDistControlEntry 4 } + +protocolDistControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { protocolDistControlEntry 5 } + +protocolDistControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this row. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all associated + entries in the protocolDistStatsTable shall be deleted." + ::= { protocolDistControlEntry 6 } + +-- per interface protocol distribution statistics table +protocolDistStatsTable OBJECT-TYPE + SYNTAX SEQUENCE OF ProtocolDistStatsEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry is made in this table for every protocol in the + + + protocolDirTable which has been seen in at least one packet. + Counters are updated in this table for every protocol type + that is encountered when parsing a packet, but no counters are + updated for packets with MAC-layer errors. + + Note that if a protocolDirEntry is deleted, all associated + entries in this table are removed." + ::= { protocolDist 2 } + +protocolDistStatsEntry OBJECT-TYPE + SYNTAX ProtocolDistStatsEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the protocolDistStatsTable. + + The index is composed of the protocolDistControlIndex of the + associated protocolDistControlEntry followed by the + protocolDirLocalIndex of the associated protocol that this + entry represents. In other words, the index identifies the + protocol distribution an entry is a part of as well as the + particular protocol that it represents. + + An example of the indexing of this entry is + protocolDistStatsPkts.1.18" + INDEX { protocolDistControlIndex, protocolDirLocalIndex } + ::= { protocolDistStatsTable 1 } + +ProtocolDistStatsEntry ::= SEQUENCE { + protocolDistStatsPkts ZeroBasedCounter32, + protocolDistStatsOctets ZeroBasedCounter32 +} + +protocolDistStatsPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors received of this + protocol type. Note that this is the number of link-layer + packets, so if a single network-layer packet is fragmented + into several link-layer frames, this counter is incremented + several times." + ::= { protocolDistStatsEntry 1 } + +protocolDistStatsOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets in packets received of this protocol + type since it was added to the protocolDistStatsTable + (excluding framing bits but including FCS octets), except for + those octets in packets that contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { protocolDistStatsEntry 2 } + +-- +-- Address Map Group (addressMap) +-- +-- Lists MAC address to network address bindings discovered by the +-- probe and what interface they were last seen on. +-- addressMapControlTable +-- addressMapTable + +addressMapInserts OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an address mapping entry has been + inserted into the addressMapTable. If an entry is inserted, + then deleted, and then inserted, this counter will be + incremented by 2. + + Note that the table size can be determined by subtracting + addressMapDeletes from addressMapInserts." + ::= { addressMap 1 } + +addressMapDeletes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an address mapping entry has been + deleted from the addressMapTable (for any reason). If + an entry is deleted, then inserted, and then deleted, this + counter will be incremented by 2. + + Note that the table size can be determined by subtracting + addressMapDeletes from addressMapInserts." + ::= { addressMap 2 } + + + + +addressMapMaxDesiredEntries OBJECT-TYPE + SYNTAX Integer32 (-1..2147483647) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The maximum number of entries that are desired in the + addressMapTable. The probe will not create more than + this number of entries in the table, but may choose to create + fewer entries in this table for any reason including the lack + of resources. + + If this object is set to a value less than the current number + of entries, enough entries are chosen in an + implementation-dependent manner and deleted so that the number + of entries in the table equals the value of this object. + + If this value is set to -1, the probe may create any number + of entries in this table. + + This object may be used to control how resources are allocated + on the probe for the various RMON functions." + ::= { addressMap 3 } + +addressMapControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF AddressMapControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table to control the collection of network layer address to + physical address to interface mappings. + + Note that this is not like the typical RMON + controlTable and dataTable in which each entry creates + its own data table. Each entry in this table enables the + discovery of addresses on a new interface and the placement + of address mappings into the central addressMapTable. + + Implementations are encouraged to add an entry per monitored + interface upon initialization so that a default collection + of address mappings is available." + ::= { addressMap 4 } + +addressMapControlEntry OBJECT-TYPE + SYNTAX AddressMapControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the addressMapControlTable. + + + An example of the indexing of this entry is + addressMapControlDroppedFrames.1" + INDEX { addressMapControlIndex } + ::= { addressMapControlTable 1 } + +AddressMapControlEntry ::= SEQUENCE { + addressMapControlIndex Integer32, + addressMapControlDataSource DataSource, + addressMapControlDroppedFrames Counter32, + addressMapControlOwner OwnerString, + addressMapControlStatus RowStatus +} + +addressMapControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A unique index for this entry in the addressMapControlTable." + ::= { addressMapControlEntry 1 } + +addressMapControlDataSource OBJECT-TYPE + SYNTAX DataSource + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The source of data for this addressMapControlEntry." + ::= { addressMapControlEntry 2 } + +addressMapControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { addressMapControlEntry 3 } + + + + +addressMapControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { addressMapControlEntry 4 } + +addressMapControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this addressMap control entry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all associated + entries in the addressMapTable shall be deleted." + ::= { addressMapControlEntry 5 } + +addressMapTable OBJECT-TYPE + SYNTAX SEQUENCE OF AddressMapEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table of network layer address to physical address to + interface mappings. + + The probe will add entries to this table based on the source + MAC and network addresses seen in packets without MAC-level + errors. The probe will populate this table for all protocols + in the protocol directory table whose value of + protocolDirAddressMapConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirAddressMapConfig value of supportedOff(2)." + ::= { addressMap 5 } + +addressMapEntry OBJECT-TYPE + SYNTAX AddressMapEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the addressMapTable. + The protocolDirLocalIndex in the index identifies the network + layer protocol of the addressMapNetworkAddress. + + + An example of the indexing of this entry is + addressMapSource.783495.18.4.128.2.6.6.11.1.3.6.1.2.1.2.2.1.1.1" + INDEX { addressMapTimeMark, protocolDirLocalIndex, + addressMapNetworkAddress, addressMapSource } + ::= { addressMapTable 1 } + +AddressMapEntry ::= SEQUENCE { + addressMapTimeMark TimeFilter, + addressMapNetworkAddress OCTET STRING, + addressMapSource OBJECT IDENTIFIER, + addressMapPhysicalAddress OCTET STRING, + addressMapLastChange TimeStamp +} + +addressMapTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { addressMapEntry 1 } + +addressMapNetworkAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network address for this relation. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the + index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { addressMapEntry 2 } + +addressMapSource OBJECT-TYPE + SYNTAX OBJECT IDENTIFIER + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The interface or port on which the associated network + address was most recently seen. + + + + If this address mapping was discovered on an interface, this + object shall identify the instance of the ifIndex + object, defined in [3,5], for the desired interface. + For example, if an entry were to receive data from + interface #1, this object would be set to ifIndex.1. + + If this address mapping was discovered on a port, this + object shall identify the instance of the rptrGroupPortIndex + object, defined in [RFC1516], for the desired port. + For example, if an entry were to receive data from + group #1, port #1, this object would be set to + rptrGroupPortIndex.1.1. + + Note that while the dataSource associated with this entry + may only point to index objects, this object may at times + point to repeater port objects. This situation occurs when + the dataSource points to an interface which is a locally + attached repeater and the agent has additional information + about the source port of traffic seen on that repeater." + ::= { addressMapEntry 3 } + +addressMapPhysicalAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The last source physical address on which the associated + network address was seen. If the protocol of the associated + network address was encapsulated inside of a network-level or + higher protocol, this will be the address of the next-lower + protocol with the addressRecognitionCapable bit enabled and + will be formatted as specified for that protocol." + ::= { addressMapEntry 4 } + +addressMapLastChange OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime at the time this entry was last + created or the values of the physical address changed. + + This can be used to help detect duplicate address problems, in + which case this object will be updated frequently." + ::= { addressMapEntry 5 } + +-- +-- Network Layer Host Group + + + +-- +-- Counts the amount of traffic sent from and to each network address +-- discovered by the probe. +-- Note that while the hlHostControlTable also has objects that +-- control an optional alHostTable, implementation of the alHostTable is +-- not required to fully implement this group. + +hlHostControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF HlHostControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of higher layer (i.e. non-MAC) host table control entries. + + These entries will enable the collection of the network and + application level host tables indexed by network addresses. + Both the network and application level host tables are + controlled by this table is so that they will both be created + and deleted at the same time, further increasing the ease with + which they can be implemented as a single datastore (note that + if an implementation stores application layer host records in + memory, it can derive network layer host records from them). + + Entries in the nlHostTable will be created on behalf of each + entry in this table. Additionally, if this probe implements + the alHostTable, entries in the alHostTable will be created on + behalf of each entry in this table. + + Implementations are encouraged to add an entry per monitored + interface upon initialization so that a default collection + of host statistics is available." + ::= { nlHost 1 } + +hlHostControlEntry OBJECT-TYPE + SYNTAX HlHostControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the hlHostControlTable. + + An example of the indexing of this entry is + hlHostControlNlDroppedFrames.1" + INDEX { hlHostControlIndex } + ::= { hlHostControlTable 1 } + +HlHostControlEntry ::= SEQUENCE { + hlHostControlIndex Integer32, + hlHostControlDataSource DataSource, + + + hlHostControlNlDroppedFrames Counter32, + hlHostControlNlInserts Counter32, + hlHostControlNlDeletes Counter32, + hlHostControlNlMaxDesiredEntries Integer32, + hlHostControlAlDroppedFrames Counter32, + hlHostControlAlInserts Counter32, + hlHostControlAlDeletes Counter32, + hlHostControlAlMaxDesiredEntries Integer32, + hlHostControlOwner OwnerString, + hlHostControlStatus RowStatus +} + +hlHostControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry in the + hlHostControlTable. Each such entry defines + a function that discovers hosts on a particular + interface and places statistics about them in the + nlHostTable, and optionally in the alHostTable, on + behalf of this hlHostControlEntry." + ::= { hlHostControlEntry 1 } + +hlHostControlDataSource OBJECT-TYPE + SYNTAX DataSource + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The source of data for the associated host tables. + + The statistics in this group reflect all packets + on the local network segment attached to the + identified interface. + + This object may not be modified if the associated + hlHostControlStatus object is equal to active(1)." + ::= { hlHostControlEntry 2 } + +hlHostControlNlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for the associated + + nlHost entries for whatever reason. Most often, this event + occurs when the probe is out of some resources and decides to + shed load from this collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that if the nlHostTable is inactive because no protocols + are enabled in the protocol directory, this value should be 0. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { hlHostControlEntry 3 } + +hlHostControlNlInserts OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an nlHost entry has been + inserted into the nlHost table. If an entry is inserted, then + deleted, and then inserted, this counter will be incremented + by 2. + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlHostControlNlDeletes from hlHostControlNlInserts." + ::= { hlHostControlEntry 4 } + +hlHostControlNlDeletes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an nlHost entry has been + deleted from the nlHost table (for any reason). If an entry + is deleted, then inserted, and then deleted, this counter will + be incremented by 2. + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + + + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlHostControlNlDeletes from hlHostControlNlInserts." + ::= { hlHostControlEntry 5 } + +hlHostControlNlMaxDesiredEntries OBJECT-TYPE + SYNTAX Integer32 (-1..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of entries that are desired in the + nlHostTable on behalf of this control entry. The probe will + not create more than this number of associated entries in the + table, but may choose to create fewer entries in this table + for any reason including the lack of resources. + + If this object is set to a value less than the current number + of entries, enough entries are chosen in an + implementation-dependent manner and deleted so that the number + of entries in the table equals the value of this object. + + If this value is set to -1, the probe may create any number + of entries in this table. If the associated + hlHostControlStatus object is equal to `active', this + object may not be modified. + + This object may be used to control how resources are allocated + on the probe for the various RMON functions." + ::= { hlHostControlEntry 6 } + +hlHostControlAlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for the associated + alHost entries for whatever reason. Most often, this event + occurs when the probe is out of some resources and decides to + shed load from this collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that if the alHostTable is not implemented or is inactive + because no protocols are enabled in the protocol directory, + this value should be 0. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { hlHostControlEntry 7 } + +hlHostControlAlInserts OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an alHost entry has been + inserted into the alHost table. If an entry is inserted, then + deleted, and then inserted, this counter will be incremented + by 2. + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlHostControlAlDeletes from hlHostControlAlInserts." + ::= { hlHostControlEntry 8 } + +hlHostControlAlDeletes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an alHost entry has been + deleted from the alHost table (for any reason). If an entry + is deleted, then inserted, and then deleted, this counter will + be incremented by 2. + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlHostControlAlDeletes from hlHostControlAlInserts." + + + + ::= { hlHostControlEntry 9 } + +hlHostControlAlMaxDesiredEntries OBJECT-TYPE + SYNTAX Integer32 (-1..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of entries that are desired in the alHost + table on behalf of this control entry. The probe will not + create more than this number of associated entries in the + table, but may choose to create fewer entries in this table + for any reason including the lack of resources. + + If this object is set to a value less than the current number + of entries, enough entries are chosen in an + implementation-dependent manner and deleted so that the number + of entries in the table equals the value of this object. + + If this value is set to -1, the probe may create any number + of entries in this table. If the associated + hlHostControlStatus object is equal to `active', this + object may not be modified. + + This object may be used to control how resources are allocated + on the probe for the various RMON functions." + ::= { hlHostControlEntry 10 } + +hlHostControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { hlHostControlEntry 11 } + +hlHostControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this hlHostControlEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all associated + entries in the nlHostTable and alHostTable shall be deleted." + ::= { hlHostControlEntry 12 } + +nlHostTable OBJECT-TYPE + SYNTAX SEQUENCE OF NlHostEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A collection of statistics for a particular network layer + address that has been discovered on an interface of this + device. + + The probe will populate this table for all network layer + protocols in the protocol directory table whose value of + protocolDirHostConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirHostConfig value of supportedOff(2). + + The probe will add to this table all addresses seen + as the source or destination address in all packets with no + MAC errors, and will increment octet and packet counts in the + table for all packets with no MAC errors." +::= { nlHost 2 } + +nlHostEntry OBJECT-TYPE + SYNTAX NlHostEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the nlHostTable. + + The hlHostControlIndex value in the index identifies the + hlHostControlEntry on whose behalf this entry was created. + The protocolDirLocalIndex value in the index identifies the + network layer protocol of the nlHostAddress. + + An example of the indexing of this entry is + nlHostOutPkts.1.783495.18.4.128.2.6.6." + INDEX { hlHostControlIndex, nlHostTimeMark, + protocolDirLocalIndex, nlHostAddress } + ::= { nlHostTable 1 } + +NlHostEntry ::= SEQUENCE { + nlHostTimeMark TimeFilter, + nlHostAddress OCTET STRING, + nlHostInPkts ZeroBasedCounter32, + nlHostOutPkts ZeroBasedCounter32, + nlHostInOctets ZeroBasedCounter32, + nlHostOutOctets ZeroBasedCounter32, + + + nlHostOutMacNonUnicastPkts ZeroBasedCounter32, + nlHostCreateTime LastCreateTime +} + +nlHostTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { nlHostEntry 1 } + +nlHostAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network address for this nlHostEntry. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlHostEntry 2 } + +nlHostInPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors transmitted to + this address since it was added to the nlHostTable. Note that + this is the number of link-layer packets, so if a single + network-layer packet is fragmented into several link-layer + frames, this counter is incremented several times." + ::= { nlHostEntry 3 } + +nlHostOutPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors transmitted by + + + this address since it was added to the nlHostTable. Note that + this is the number of link-layer packets, so if a single + network-layer packet is fragmented into several link-layer + frames, this counter is incremented several times." + ::= { nlHostEntry 4 } + +nlHostInOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted to this address + since it was added to the nlHostTable (excluding + framing bits but including FCS octets), excluding + those octets in packets that contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { nlHostEntry 5 } + +nlHostOutOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted by this address + since it was added to the nlHostTable (excluding + framing bits but including FCS octets), excluding + those octets in packets that contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { nlHostEntry 6 } + +nlHostOutMacNonUnicastPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors transmitted by this + address that were directed to any MAC broadcast addresses + or to any MAC multicast addresses since this host was + added to the nlHostTable. Note that this is the number of + link-layer packets, so if a single network-layer packet is + fragmented into several link-layer frames, this counter is + incremented several times." + + + + ::= { nlHostEntry 7 } + +nlHostCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { nlHostEntry 8 } + +-- +-- Network Layer Matrix Group +-- +-- Counts the amount of traffic sent between each pair of network +-- addresses discovered by the probe. +-- Note that while the hlMatrixControlTable also has objects that +-- control optional alMatrixTables, implementation of the +-- alMatrixTables is not required to fully implement this group. + +hlMatrixControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF HlMatrixControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of higher layer (i.e. non-MAC) matrix control entries. + + These entries will enable the collection of the network and + application level matrix tables containing conversation + statistics indexed by pairs of network addresses. + Both the network and application level matrix tables are + controlled by this table is so that they will both be created + and deleted at the same time, further increasing the ease with + which they can be implemented as a single datastore (note that + if an implementation stores application layer matrix records + in memory, it can derive network layer matrix records from + them). + + Entries in the nlMatrixSDTable and nlMatrixDSTable will be + created on behalf of each entry in this table. Additionally, + if this probe implements the alMatrix tables, entries in the + alMatrix tables will be created on behalf of each entry in + this table." + ::= { nlMatrix 1 } + +hlMatrixControlEntry OBJECT-TYPE + SYNTAX HlMatrixControlEntry + + + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the hlMatrixControlTable. + + An example of indexing of this entry is + hlMatrixControlNlDroppedFrames.1" + INDEX { hlMatrixControlIndex } + ::= { hlMatrixControlTable 1 } + +HlMatrixControlEntry ::= SEQUENCE { + hlMatrixControlIndex Integer32, + hlMatrixControlDataSource DataSource, + hlMatrixControlNlDroppedFrames Counter32, + hlMatrixControlNlInserts Counter32, + hlMatrixControlNlDeletes Counter32, + hlMatrixControlNlMaxDesiredEntries Integer32, + hlMatrixControlAlDroppedFrames Counter32, + hlMatrixControlAlInserts Counter32, + hlMatrixControlAlDeletes Counter32, + hlMatrixControlAlMaxDesiredEntries Integer32, + hlMatrixControlOwner OwnerString, + hlMatrixControlStatus RowStatus +} + +hlMatrixControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry in the + hlMatrixControlTable. Each such entry defines + a function that discovers conversations on a particular + interface and places statistics about them in the + nlMatrixSDTable and the nlMatrixDSTable, and optionally the + alMatrixSDTable and alMatrixDSTable, on behalf of this + hlMatrixControlEntry." + ::= { hlMatrixControlEntry 1 } + +hlMatrixControlDataSource OBJECT-TYPE + SYNTAX DataSource + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The source of the data for the associated matrix tables. + + The statistics in this group reflect all packets + on the local network segment attached to the + + + identified interface. + + This object may not be modified if the associated + hlMatrixControlStatus object is equal to active(1)." + ::= { hlMatrixControlEntry 2 } + +hlMatrixControlNlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that if the nlMatrixTables are inactive because no + protocols are enabled in the protocol directory, this value + should be 0. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { hlMatrixControlEntry 3 } + +hlMatrixControlNlInserts OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an nlMatrix entry has been + inserted into the nlMatrix tables. If an entry is inserted, + then deleted, and then inserted, this counter will be + incremented by 2. The addition of a conversation into both + the nlMatrixSDTable and nlMatrixDSTable shall be counted as + two insertions (even though every addition into one table must + be accompanied by an insertion into the other). + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + + Note that the sum of then nlMatrixSDTable and nlMatrixDSTable + sizes can be determined by subtracting + hlMatrixControlNlDeletes from hlMatrixControlNlInserts." + ::= { hlMatrixControlEntry 4 } + +hlMatrixControlNlDeletes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an nlMatrix entry has been + deleted from the nlMatrix tables (for any reason). If an + entry is deleted, then inserted, and then deleted, this + counter will be incremented by 2. The deletion of a + conversation from both the nlMatrixSDTable and nlMatrixDSTable + shall be counted as two deletions (even though every deletion + from one table must be accompanied by a deletion from the + other). + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlMatrixControlNlDeletes from hlMatrixControlNlInserts." + ::= { hlMatrixControlEntry 5 } + +hlMatrixControlNlMaxDesiredEntries OBJECT-TYPE + SYNTAX Integer32 (-1..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of entries that are desired in the + nlMatrix tables on behalf of this control entry. The probe + will not create more than this number of associated entries in + the table, but may choose to create fewer entries in this + table for any reason including the lack of resources. + + If this object is set to a value less than the current number + of entries, enough entries are chosen in an + implementation-dependent manner and deleted so that the number + of entries in the table equals the value of this object. + + If this value is set to -1, the probe may create any number + of entries in this table. If the associated + + + + + hlMatrixControlStatus object is equal to `active', this + object may not be modified. + + This object may be used to control how resources are allocated + on the probe for the various RMON functions." + ::= { hlMatrixControlEntry 6 } + +hlMatrixControlAlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that if the alMatrixTables are not implemented or are + inactive because no protocols are enabled in the protocol + directory, this value should be 0. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { hlMatrixControlEntry 7 } + +hlMatrixControlAlInserts OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an alMatrix entry has been + inserted into the alMatrix tables. If an entry is inserted, + then deleted, and then inserted, this counter will be + incremented by 2. The addition of a conversation into both + the alMatrixSDTable and alMatrixDSTable shall be counted as + two insertions (even though every addition into one table must + be accompanied by an insertion into the other). + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlMatrixControlAlDeletes from hlMatrixControlAlInserts." + ::= { hlMatrixControlEntry 8 } + +hlMatrixControlAlDeletes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times an alMatrix entry has been + deleted from the alMatrix tables. If an entry is deleted, + then inserted, and then deleted, this counter will be + incremented by 2. The deletion of a conversation from both + the alMatrixSDTable and alMatrixDSTable shall be counted as + two deletions (even though every deletion from one table must + be accompanied by a deletion from the other). + + To allow for efficient implementation strategies, agents may + delay updating this object for short periods of time. For + example, an implementation strategy may allow internal + data structures to differ from those visible via SNMP for + short periods of time. This counter may reflect the internal + data structures for those short periods of time. + + Note that the table size can be determined by subtracting + hlMatrixControlAlDeletes from hlMatrixControlAlInserts." + ::= { hlMatrixControlEntry 9 } + +hlMatrixControlAlMaxDesiredEntries OBJECT-TYPE + SYNTAX Integer32 (-1..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of entries that are desired in the + alMatrix tables on behalf of this control entry. The probe + will not create more than this number of associated entries in + the table, but may choose to create fewer entries in this + table for any reason including the lack of resources. + + If this object is set to a value less than the current number + of entries, enough entries are chosen in an + implementation-dependent manner and deleted so that the number + of entries in the table equals the value of this object. + + If this value is set to -1, the probe may create any number + of entries in this table. If the associated + + + hlMatrixControlStatus object is equal to `active', this + object may not be modified. + + This object may be used to control how resources are allocated + on the probe for the various RMON functions." + ::= { hlMatrixControlEntry 10 } + +hlMatrixControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { hlMatrixControlEntry 11 } + +hlMatrixControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this hlMatrixControlEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all + associated entries in the nlMatrixSDTable, + nlMatrixDSTable, alMatrixSDTable, and the alMatrixDSTable + shall be deleted by the agent." + ::= { hlMatrixControlEntry 12 } + +nlMatrixSDTable OBJECT-TYPE + SYNTAX SEQUENCE OF NlMatrixSDEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of traffic matrix entries which collect statistics for + conversations between two network-level addresses. This table + is indexed first by the source address and then by the + destination address to make it convenient to collect all + conversations from a particular address. + + The probe will populate this table for all network layer + protocols in the protocol directory table whose value of + protocolDirMatrixConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirMatrixConfig value of supportedOff(2). + + The probe will add to this table all pairs of addresses + seen in all packets with no MAC errors, and will increment + octet and packet counts in the table for all packets with no + MAC errors. + + Further, this table will only contain entries that have a + corresponding entry in the nlMatrixDSTable with the same + source address and destination address." + ::= { nlMatrix 2 } + +nlMatrixSDEntry OBJECT-TYPE + SYNTAX NlMatrixSDEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the nlMatrixSDTable. + + The hlMatrixControlIndex value in the index identifies the + hlMatrixControlEntry on whose behalf this entry was created. + The protocolDirLocalIndex value in the index identifies the + network layer protocol of the nlMatrixSDSourceAddress and + nlMatrixSDDestAddress. + + An example of the indexing of this table is + nlMatrixSDPkts.1.783495.18.4.128.2.6.6.4.128.2.6.7" + INDEX { hlMatrixControlIndex, nlMatrixSDTimeMark, + protocolDirLocalIndex, + nlMatrixSDSourceAddress, nlMatrixSDDestAddress } + ::= { nlMatrixSDTable 1 } + +NlMatrixSDEntry ::= SEQUENCE { + nlMatrixSDTimeMark TimeFilter, + nlMatrixSDSourceAddress OCTET STRING, + nlMatrixSDDestAddress OCTET STRING, + nlMatrixSDPkts ZeroBasedCounter32, + nlMatrixSDOctets ZeroBasedCounter32, + nlMatrixSDCreateTime LastCreateTime +} + +nlMatrixSDTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { nlMatrixSDEntry 1 } + + + +nlMatrixSDSourceAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network source address for this nlMatrixSDEntry. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixSDEntry 2 } + +nlMatrixSDDestAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network destination address for this + nlMatrixSDEntry. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixSDEntry 3 } + +nlMatrixSDPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors transmitted from the + source address to the destination address since this entry was + added to the nlMatrixSDTable. Note that this is the number of + link-layer packets, so if a single network-layer packet is + fragmented into several link-layer frames, this counter is + incremented several times." + ::= { nlMatrixSDEntry 4 } + + + +nlMatrixSDOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted from the source address to + the destination address since this entry was added to the + nlMatrixSDTable (excluding framing bits but + including FCS octets), excluding those octets in packets that + contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { nlMatrixSDEntry 5 } + +nlMatrixSDCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { nlMatrixSDEntry 6 } + + +-- Traffic matrix tables from destination to source + +nlMatrixDSTable OBJECT-TYPE + SYNTAX SEQUENCE OF NlMatrixDSEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of traffic matrix entries which collect statistics for + conversations between two network-level addresses. This table + is indexed first by the destination address and then by the + source address to make it convenient to collect all + conversations to a particular address. + + The probe will populate this table for all network layer + protocols in the protocol directory table whose value of + protocolDirMatrixConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirMatrixConfig value of supportedOff(2). + + The probe will add to this table all pairs of addresses + seen in all packets with no MAC errors, and will increment + + + octet and packet counts in the table for all packets with no + MAC errors. + + Further, this table will only contain entries that have a + corresponding entry in the nlMatrixSDTable with the same + source address and destination address." + ::= { nlMatrix 3 } + +nlMatrixDSEntry OBJECT-TYPE + SYNTAX NlMatrixDSEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the nlMatrixDSTable. + + The hlMatrixControlIndex value in the index identifies the + hlMatrixControlEntry on whose behalf this entry was created. + The protocolDirLocalIndex value in the index identifies the + network layer protocol of the nlMatrixDSSourceAddress and + nlMatrixDSDestAddress. + + An example of the indexing of this table is + nlMatrixDSPkts.1.783495.18.4.128.2.6.7.4.128.2.6.6" + INDEX { hlMatrixControlIndex, nlMatrixDSTimeMark, + protocolDirLocalIndex, + nlMatrixDSDestAddress, nlMatrixDSSourceAddress } + ::= { nlMatrixDSTable 1 } + +NlMatrixDSEntry ::= SEQUENCE { + nlMatrixDSTimeMark TimeFilter, + nlMatrixDSSourceAddress OCTET STRING, + nlMatrixDSDestAddress OCTET STRING, + nlMatrixDSPkts ZeroBasedCounter32, + nlMatrixDSOctets ZeroBasedCounter32, + nlMatrixDSCreateTime LastCreateTime +} + +nlMatrixDSTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { nlMatrixDSEntry 1 } + +nlMatrixDSSourceAddress OBJECT-TYPE + SYNTAX OCTET STRING + + + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network source address for this nlMatrixDSEntry. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixDSEntry 2 } + +nlMatrixDSDestAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The network destination address for this + nlMatrixDSEntry. + + This is represented as an octet string with + specific semantics and length as identified + by the protocolDirLocalIndex component of the index. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixDSEntry 3 } + +nlMatrixDSPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets without errors transmitted from the + source address to the destination address since this entry was + added to the nlMatrixDSTable. Note that this is the number of + link-layer packets, so if a single network-layer packet is + fragmented into several link-layer frames, this counter is + incremented several times." + ::= { nlMatrixDSEntry 4 } + +nlMatrixDSOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + + + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted from the source address + to the destination address since this entry was added to the + nlMatrixDSTable (excluding framing bits but + including FCS octets), excluding those octets in packets that + contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { nlMatrixDSEntry 5 } + +nlMatrixDSCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { nlMatrixDSEntry 6 } + +nlMatrixTopNControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF NlMatrixTopNControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of parameters that control the creation of a + report of the top N matrix entries according to + a selected metric." + ::= { nlMatrix 4 } + +nlMatrixTopNControlEntry OBJECT-TYPE + SYNTAX NlMatrixTopNControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the nlMatrixTopNControlTable. + + An example of the indexing of this table is + nlMatrixTopNControlDuration.3" + INDEX { nlMatrixTopNControlIndex } + ::= { nlMatrixTopNControlTable 1 } + +NlMatrixTopNControlEntry ::= SEQUENCE { + nlMatrixTopNControlIndex Integer32, + + + nlMatrixTopNControlMatrixIndex Integer32, + nlMatrixTopNControlRateBase INTEGER, + nlMatrixTopNControlTimeRemaining Integer32, + nlMatrixTopNControlGeneratedReports Counter32, + nlMatrixTopNControlDuration Integer32, + nlMatrixTopNControlRequestedSize Integer32, + nlMatrixTopNControlGrantedSize Integer32, + nlMatrixTopNControlStartTime TimeStamp, + nlMatrixTopNControlOwner OwnerString, + nlMatrixTopNControlStatus RowStatus +} + +nlMatrixTopNControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry + in the nlMatrixTopNControlTable. Each such + entry defines one top N report prepared for + one interface." + ::= { nlMatrixTopNControlEntry 1 } + +nlMatrixTopNControlMatrixIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The nlMatrix[SD/DS] table for which a top N report will be + prepared on behalf of this entry. The nlMatrix[SD/DS] table + is identified by the value of the hlMatrixControlIndex + for that table - that value is used here to identify the + particular table. + + This object may not be modified if the associated + nlMatrixTopNControlStatus object is equal to active(1)." + ::= { nlMatrixTopNControlEntry 2 } + +nlMatrixTopNControlRateBase OBJECT-TYPE + SYNTAX INTEGER { + nlMatrixTopNPkts(1), + nlMatrixTopNOctets(2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The variable for each nlMatrix[SD/DS] entry that the + nlMatrixTopNEntries are sorted by. + + + This object may not be modified if the associated + nlMatrixTopNControlStatus object is equal to active(1)." + ::= { nlMatrixTopNControlEntry 3 } + +nlMatrixTopNControlTimeRemaining OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds left in the report currently + being collected. When this object is modified by + the management station, a new collection is started, + possibly aborting a currently running report. The + new value is used as the requested duration of this + report, and is immediately loaded into the associated + nlMatrixTopNControlDuration object. + When the report finishes, the probe will automatically + start another collection with the same initial value + of nlMatrixTopNControlTimeRemaining. Thus the management + station may simply read the resulting reports repeatedly, + checking the startTime and duration each time to ensure that a + report was not missed or that the report parameters were not + changed. + + While the value of this object is non-zero, it decrements + by one per second until it reaches zero. At the time + that this object decrements to zero, the report is made + accessible in the nlMatrixTopNTable, overwriting any report + that may be there. + + When this object is modified by the management station, any + associated entries in the nlMatrixTopNTable shall be deleted. + + (Note that this is a different algorithm than the one used in + the hostTopNTable)." + DEFVAL { 1800 } + ::= { nlMatrixTopNControlEntry 4 } + +nlMatrixTopNControlGeneratedReports OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of reports that have been generated by this entry." + ::= { nlMatrixTopNControlEntry 5 } + +nlMatrixTopNControlDuration OBJECT-TYPE + SYNTAX Integer32 + + + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of seconds that this report has collected + during the last sampling interval. + + When the associated nlMatrixTopNControlTimeRemaining object is + set, this object shall be set by the probe to the + same value and shall not be modified until the next + time the nlMatrixTopNControlTimeRemaining is set. + This value shall be zero if no reports have been + requested for this nlMatrixTopNControlEntry." + ::= { nlMatrixTopNControlEntry 6 } + +nlMatrixTopNControlRequestedSize OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of matrix entries requested for this report. + + When this object is created or modified, the probe + should set nlMatrixTopNControlGrantedSize as closely to this + object as is possible for the particular probe + implementation and available resources." + DEFVAL { 150 } + ::= { nlMatrixTopNControlEntry 7 } + +nlMatrixTopNControlGrantedSize OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The maximum number of matrix entries in this report. + + When the associated nlMatrixTopNControlRequestedSize object is + created or modified, the probe should set this + object as closely to the requested value as is + possible for the particular implementation and + available resources. The probe must not lower this + value except as a result of a set to the associated + nlMatrixTopNControlRequestedSize object. + + If the value of nlMatrixTopNControlRateBase is equal to + nlMatrixTopNPkts, when the next topN report is generated, + matrix entries with the highest value of nlMatrixTopNPktRate + shall be placed in this table in decreasing order of this rate + until there is no more room or until there are no more + + + matrix entries. + + If the value of nlMatrixTopNControlRateBase is equal to + nlMatrixTopNOctets, when the next topN report is generated, + matrix entries with the highest value of nlMatrixTopNOctetRate + shall be placed in this table in decreasing order of this rate + until there is no more room or until there are no more + matrix entries. + + It is an implementation-specific matter how entries with the + same value of nlMatrixTopNPktRate or nlMatrixTopNOctetRate are + sorted. It is also an implementation-specific matter as to + whether or not zero-valued entries are available." + ::= { nlMatrixTopNControlEntry 8 } + +nlMatrixTopNControlStartTime OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this top N report was + last started. In other words, this is the time that + the associated nlMatrixTopNControlTimeRemaining object was + modified to start the requested report or the time + the report was last automatically (re)started. + + This object may be used by the management station to + determine if a report was missed or not." + ::= { nlMatrixTopNControlEntry 9 } + +nlMatrixTopNControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { nlMatrixTopNControlEntry 10 } + +nlMatrixTopNControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this nlMatrixTopNControlEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + + If this object is not equal to active(1), all + associated entries in the nlMatrixTopNTable shall be deleted + by the agent." + ::= { nlMatrixTopNControlEntry 11 } + +nlMatrixTopNTable OBJECT-TYPE + SYNTAX SEQUENCE OF NlMatrixTopNEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of statistics for those network layer matrix entries + that have counted the highest number of octets or packets." + ::= { nlMatrix 5 } + +nlMatrixTopNEntry OBJECT-TYPE + SYNTAX NlMatrixTopNEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the nlMatrixTopNTable. + + The nlMatrixTopNControlIndex value in the index identifies the + nlMatrixTopNControlEntry on whose behalf this entry was + created. + + An example of the indexing of this table is + nlMatrixTopNPktRate.3.10" + INDEX { nlMatrixTopNControlIndex, nlMatrixTopNIndex } + ::= { nlMatrixTopNTable 1 } + +NlMatrixTopNEntry ::= SEQUENCE { + nlMatrixTopNIndex Integer32, + nlMatrixTopNProtocolDirLocalIndex Integer32, + nlMatrixTopNSourceAddress OCTET STRING, + nlMatrixTopNDestAddress OCTET STRING, + nlMatrixTopNPktRate Gauge32, + nlMatrixTopNReversePktRate Gauge32, + nlMatrixTopNOctetRate Gauge32, + nlMatrixTopNReverseOctetRate Gauge32 +} + +nlMatrixTopNIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry in + the nlMatrixTopNTable among those in the same report. + + + This index is between 1 and N, where N is the + number of entries in this report. + + If the value of nlMatrixTopNControlRateBase is equal to + nlMatrixTopNPkts, increasing values of nlMatrixTopNIndex shall + be assigned to entries with decreasing values of + nlMatrixTopNPktRate until index N is assigned or there are no + more nlMatrixTopNEntries. + + If the value of nlMatrixTopNControlRateBase is equal to + nlMatrixTopNOctets, increasing values of nlMatrixTopNIndex + shall be assigned to entries with decreasing values of + nlMatrixTopNOctetRate until index N is assigned or there are + no more nlMatrixTopNEntries." + ::= { nlMatrixTopNEntry 1 } + +nlMatrixTopNProtocolDirLocalIndex OBJECT-TYPE + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The protocolDirLocalIndex of the network layer protocol of + this entry's network address." + ::= { nlMatrixTopNEntry 2 } + +nlMatrixTopNSourceAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The network layer address of the source host in this + conversation. + + This is represented as an octet string with + specific semantics and length as identified + by the associated nlMatrixTopNProtocolDirLocalIndex. + + For example, if the protocolDirLocalIndex indicates an + encapsulation of ip, this object is encoded as a length + octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixTopNEntry 3 } + +nlMatrixTopNDestAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-only + STATUS current + DESCRIPTION + + + "The network layer address of the destination host in this + conversation. + + This is represented as an octet string with + specific semantics and length as identified + by the associated nlMatrixTopNProtocolDirLocalIndex. + + For example, if the nlMatrixTopNProtocolDirLocalIndex + indicates an encapsulation of ip, this object is encoded as a + length octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { nlMatrixTopNEntry 4 } + +nlMatrixTopNPktRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets seen from the source host + to the destination host during this sampling interval, counted + using the rules for counting the nlMatrixSDPkts object. + If the value of nlMatrixTopNControlRateBase is + nlMatrixTopNPkts, this variable will be used to sort this + report." + ::= { nlMatrixTopNEntry 5 } + +nlMatrixTopNReversePktRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets seen from the destination host to the + source host during this sampling interval, counted + using the rules for counting the nlMatrixSDPkts object (note + that the corresponding nlMatrixSDPkts object selected is the + one whose source address is equal to nlMatrixTopNDestAddress + and whose destination address is equal to + nlMatrixTopNSourceAddress.) + + Note that if the value of nlMatrixTopNControlRateBase is equal + to nlMatrixTopNPkts, the sort of topN entries is based + entirely on nlMatrixTopNPktRate, and not on the value of this + object." + ::= { nlMatrixTopNEntry 6 } + +nlMatrixTopNOctetRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + + + STATUS current + DESCRIPTION + "The number of octets seen from the source host + to the destination host during this sampling interval, counted + using the rules for counting the nlMatrixSDOctets object. If + the value of nlMatrixTopNControlRateBase is + nlMatrixTopNOctets, this variable will be used to sort this + report." + ::= { nlMatrixTopNEntry 7 } + +nlMatrixTopNReverseOctetRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets seen from the destination host to the + source host during this sampling interval, counted + using the rules for counting the nlMatrixDSOctets object (note + that the corresponding nlMatrixSDOctets object selected is the + one whose source address is equal to nlMatrixTopNDestAddress + and whose destination address is equal to + nlMatrixTopNSourceAddress.) + + Note that if the value of nlMatrixTopNControlRateBase is equal + to nlMatrixTopNOctets, the sort of topN entries is based + entirely on nlMatrixTopNOctetRate, and not on the value of + this object." + ::= { nlMatrixTopNEntry 8 } + +-- Application Layer Functions +-- +-- The application layer host, matrix, and matrixTopN functions report +-- on protocol usage at the network layer or higher. Note that the +-- use of the term application layer does not imply that only +-- application-layer protocols are counted, rather it means that +-- protocols up to and including the application layer are supported. + +-- +-- Application Layer Host Group +-- +-- Counts the amount of traffic, by protocol, sent from and to each +-- network address discovered by the probe. +-- Implementation of this group requires implementation of the Network +-- Layer Host Group. + +alHostTable OBJECT-TYPE + SYNTAX SEQUENCE OF AlHostEntry + MAX-ACCESS not-accessible + + + STATUS current + DESCRIPTION + "A collection of statistics for a particular protocol from a + particular network address that has been discovered on an + interface of this device. + + The probe will populate this table for all protocols in the + protocol directory table whose value of + protocolDirHostConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirHostConfig value of supportedOff(2). + + The probe will add to this table all addresses + seen as the source or destination address in all packets with + no MAC errors, and will increment octet and packet counts in + the table for all packets with no MAC errors. Further, + entries will only be added to this table if their address + exists in the nlHostTable and will be deleted from this table + if their address is deleted from the nlHostTable." + ::= { alHost 1 } + +alHostEntry OBJECT-TYPE + SYNTAX AlHostEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the alHostTable. + + The hlHostControlIndex value in the index identifies the + hlHostControlEntry on whose behalf this entry was created. + The first protocolDirLocalIndex value in the index identifies + the network layer protocol of the address. + The nlHostAddress value in the index identifies the network + layer address of this entry. + The second protocolDirLocalIndex value in the index identifies + the protocol that is counted by this entry. + + An example of the indexing in this entry is + alHostOutPkts.1.783495.18.4.128.2.6.6.34" + INDEX { hlHostControlIndex, alHostTimeMark, + protocolDirLocalIndex, nlHostAddress, + protocolDirLocalIndex } -- OTP-1427 + ::= { alHostTable 1 } + +AlHostEntry ::= SEQUENCE { + alHostTimeMark TimeFilter, + alHostInPkts ZeroBasedCounter32, + alHostOutPkts ZeroBasedCounter32, + + + alHostInOctets ZeroBasedCounter32, + alHostOutOctets ZeroBasedCounter32, + alHostCreateTime LastCreateTime +} + +alHostTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { alHostEntry 1 } + +alHostInPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets of this protocol type without errors + transmitted to this address since it was added to the + alHostTable. Note that this is the number of link-layer + packets, so if a single network-layer packet is fragmented + into several link-layer frames, this counter is incremented + several times." + ::= { alHostEntry 2 } + +alHostOutPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets of this protocol type without errors + transmitted by this address since it was added to the + alHostTable. Note that this is the number of link-layer + packets, so if a single network-layer packet is fragmented + into several link-layer frames, this counter is incremented + several times." + ::= { alHostEntry 3 } + +alHostInOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted to this address + of this protocol type since it was added to the + alHostTable (excluding framing bits but including + + + FCS octets), excluding those octets in packets that + contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { alHostEntry 4 } + +alHostOutOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets transmitted by this address + of this protocol type since it was added to the + alHostTable (excluding framing bits but including + FCS octets), excluding those octets in packets that + contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { alHostEntry 5 } + +alHostCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { alHostEntry 6 } + +-- +-- Application Layer Matrix Group +-- +-- Counts the amount of traffic, by protocol, sent between each pair +-- of network addresses discovered by the probe. +-- Implementation of this group requires implementation of the Network +-- Layer Matrix Group. + +alMatrixSDTable OBJECT-TYPE + SYNTAX SEQUENCE OF AlMatrixSDEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of application traffic matrix entries which collect + + + statistics for conversations of a particular protocol between + two network-level addresses. This table is indexed first by + the source address and then by the destination address to make + it convenient to collect all statistics from a particular + address. + + The probe will populate this table for all protocols in the + protocol directory table whose value of + protocolDirMatrixConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirMatrixConfig value of supportedOff(2). + + The probe will add to this table all pairs of addresses for + all protocols seen in all packets with no MAC errors, and will + increment octet and packet counts in the table for all packets + with no MAC errors. Further, entries will only be added to + this table if their address pair exists in the nlMatrixSDTable + and will be deleted from this table if the address pair is + deleted from the nlMatrixSDTable." + ::= { alMatrix 1 } + +alMatrixSDEntry OBJECT-TYPE + SYNTAX AlMatrixSDEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the alMatrixSDTable. + + The hlMatrixControlIndex value in the index identifies the + hlMatrixControlEntry on whose behalf this entry was created. + The first protocolDirLocalIndex value in the index identifies + the network layer protocol of the nlMatrixSDSourceAddress and + nlMatrixSDDestAddress. + The nlMatrixSDSourceAddress value in the index identifies the + network layer address of the source host in this conversation. + The nlMatrixSDDestAddress value in the index identifies the + network layer address of the destination host in this + conversation. + The second protocolDirLocalIndex value in the index identifies + the protocol that is counted by this entry. + + An example of the indexing of this entry is + alMatrixSDPkts.1.783495.18.4.128.2.6.6.4.128.2.6.7.34" + INDEX { hlMatrixControlIndex, alMatrixSDTimeMark, + protocolDirLocalIndex, + nlMatrixSDSourceAddress, nlMatrixSDDestAddress, + protocolDirLocalIndex } + ::= { alMatrixSDTable 1 } + + +AlMatrixSDEntry ::= SEQUENCE { + alMatrixSDTimeMark TimeFilter, + alMatrixSDPkts ZeroBasedCounter32, + alMatrixSDOctets ZeroBasedCounter32, + alMatrixSDCreateTime LastCreateTime +} + +alMatrixSDTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { alMatrixSDEntry 1 } + +alMatrixSDPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets of this protocol type without errors + transmitted from the source address to the destination address + since this entry was added to the alMatrixSDTable. Note that + this is the number of link-layer packets, so if a single + network-layer packet is fragmented into several link-layer + frames, this counter is incremented several times." + ::= { alMatrixSDEntry 2 } + +alMatrixSDOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets in packets of this protocol type + transmitted from the source address to the destination address + since this entry was added to the alMatrixSDTable (excluding + framing bits but including FCS octets), excluding those octets + in packets that contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { alMatrixSDEntry 3 } + +alMatrixSDCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + + + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { alMatrixSDEntry 4 } + +-- Traffic matrix tables from destination to source + +alMatrixDSTable OBJECT-TYPE + SYNTAX SEQUENCE OF AlMatrixDSEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of application traffic matrix entries which collect + statistics for conversations of a particular protocol between + two network-level addresses. This table is indexed first by + the destination address and then by the source address to make + it convenient to collect all statistics to a particular + address. + + The probe will populate this table for all protocols in the + protocol directory table whose value of + protocolDirMatrixConfig is equal to supportedOn(3), and + will delete any entries whose protocolDirEntry is deleted or + has a protocolDirMatrixConfig value of supportedOff(2). + + The probe will add to this table all pairs of addresses for + all protocols seen in all packets with no MAC errors, and will + increment octet and packet counts in the table for all packets + with no MAC errors. Further, entries will only be added to + this table if their address pair exists in the nlMatrixDSTable + and will be deleted from this table if the address pair is + deleted from the nlMatrixDSTable." + ::= { alMatrix 2 } + +alMatrixDSEntry OBJECT-TYPE + SYNTAX AlMatrixDSEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the alMatrixDSTable. + + The hlMatrixControlIndex value in the index identifies the + hlMatrixControlEntry on whose behalf this entry was created. + The first protocolDirLocalIndex value in the index identifies + the network layer protocol of the alMatrixDSSourceAddress and + alMatrixDSDestAddress. + + + The nlMatrixDSDestAddress value in the index identifies the + network layer address of the destination host in this + conversation. + The nlMatrixDSSourceAddress value in the index identifies the + network layer address of the source host in this conversation. + The second protocolDirLocalIndex value in the index identifies + the protocol that is counted by this entry. + + An example of the indexing of this entry is + alMatrixDSPkts.1.783495.18.4.128.2.6.7.4.128.2.6.6.34" + INDEX { hlMatrixControlIndex, alMatrixDSTimeMark, + protocolDirLocalIndex, + nlMatrixDSDestAddress, nlMatrixDSSourceAddress, + protocolDirLocalIndex } + ::= { alMatrixDSTable 1 } + +AlMatrixDSEntry ::= SEQUENCE { + alMatrixDSTimeMark TimeFilter, + alMatrixDSPkts ZeroBasedCounter32, + alMatrixDSOctets ZeroBasedCounter32, + alMatrixDSCreateTime LastCreateTime +} + +alMatrixDSTimeMark OBJECT-TYPE + SYNTAX TimeFilter + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A TimeFilter for this entry. See the TimeFilter textual + convention to see how this works." + ::= { alMatrixDSEntry 1 } + +alMatrixDSPkts OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets of this protocol type without errors + transmitted from the source address to the destination address + since this entry was added to the alMatrixDSTable. Note that + this is the number of link-layer packets, so if a single + network-layer packet is fragmented into several link-layer + frames, this counter is incremented several times." + ::= { alMatrixDSEntry 2 } + +alMatrixDSOctets OBJECT-TYPE + SYNTAX ZeroBasedCounter32 + MAX-ACCESS read-only + + + STATUS current + DESCRIPTION + "The number of octets in packets of this protocol type + transmitted from the source address to the destination address + since this entry was added to the alMatrixDSTable (excluding + framing bits but including FCS octets), excluding those octets + in packets that contained errors. + + Note this doesn't count just those octets in the particular + protocol frames, but includes the entire packet that contained + the protocol." + ::= { alMatrixDSEntry 3 } + +alMatrixDSCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this entry was last activated. + This can be used by the management station to ensure that the + entry has not been deleted and recreated between polls." + ::= { alMatrixDSEntry 4 } + +alMatrixTopNControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF AlMatrixTopNControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of parameters that control the creation of a + report of the top N matrix entries according to + a selected metric." + ::= { alMatrix 3 } + +alMatrixTopNControlEntry OBJECT-TYPE + SYNTAX AlMatrixTopNControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the alMatrixTopNControlTable. + + An example of the indexing of this table is + alMatrixTopNControlDuration.3" + INDEX { alMatrixTopNControlIndex } + ::= { alMatrixTopNControlTable 1 } + +AlMatrixTopNControlEntry ::= SEQUENCE { + alMatrixTopNControlIndex Integer32, + alMatrixTopNControlMatrixIndex Integer32, + + + alMatrixTopNControlRateBase INTEGER, + alMatrixTopNControlTimeRemaining Integer32, + alMatrixTopNControlGeneratedReports Counter32, + alMatrixTopNControlDuration Integer32, + alMatrixTopNControlRequestedSize Integer32, + alMatrixTopNControlGrantedSize Integer32, + alMatrixTopNControlStartTime TimeStamp, + alMatrixTopNControlOwner OwnerString, + alMatrixTopNControlStatus RowStatus +} + +alMatrixTopNControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry + in the alMatrixTopNControlTable. Each such + entry defines one top N report prepared for + one interface." + ::= { alMatrixTopNControlEntry 1 } + +alMatrixTopNControlMatrixIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The alMatrix[SD/DS] table for which a top N report will be + prepared on behalf of this entry. The alMatrix[SD/DS] table + is identified by the value of the hlMatrixControlIndex + for that table - that value is used here to identify the + particular table. + + This object may not be modified if the associated + alMatrixTopNControlStatus object is equal to active(1)." + ::= { alMatrixTopNControlEntry 2 } + +alMatrixTopNControlRateBase OBJECT-TYPE + SYNTAX INTEGER { + alMatrixTopNTerminalsPkts(1), + alMatrixTopNTerminalsOctets(2), + alMatrixTopNAllPkts(3), + alMatrixTopNAllOctets(4) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The variable for each alMatrix[SD/DS] entry that the + + + alMatrixTopNEntries are sorted by, as well as the + selector of the view of the matrix table that will be + used. + + The values alMatrixTopNTerminalsPkts and + alMatrixTopNTerminalsOctets cause collection only from + protocols that have no child protocols that are counted. The + values alMatrixTopNAllPkts and alMatrixTopNAllOctets cause + collection from all alMatrix entries. + + This object may not be modified if the associated + alMatrixTopNControlStatus object is equal to active(1)." + ::= { alMatrixTopNControlEntry 3 } + +alMatrixTopNControlTimeRemaining OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds left in the report currently + being collected. When this object is modified by + the management station, a new collection is started, + possibly aborting a currently running report. The + new value is used as the requested duration of this + report, and is immediately loaded into the associated + alMatrixTopNControlDuration object. + When the report finishes, the probe will automatically + start another collection with the same initial value + of alMatrixTopNControlTimeRemaining. Thus the management + station may simply read the resulting reports repeatedly, + checking the startTime and duration each time to ensure that a + report was not missed or that the report parameters were not + changed. + + While the value of this object is non-zero, it decrements + by one per second until it reaches zero. At the time + that this object decrements to zero, the report is made + accessible in the alMatrixTopNTable, overwriting any report + that may be there. + + When this object is modified by the management station, any + associated entries in the alMatrixTopNTable shall be deleted. + + (Note that this is a different algorithm than the one used in + the hostTopNTable)." + DEFVAL { 1800 } + ::= { alMatrixTopNControlEntry 4 } + + + +alMatrixTopNControlGeneratedReports OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of reports that have been generated by this entry." + ::= { alMatrixTopNControlEntry 5 } + +alMatrixTopNControlDuration OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of seconds that this report has collected + during the last sampling interval. + + When the associated alMatrixTopNControlTimeRemaining object + is set, this object shall be set by the probe to the + same value and shall not be modified until the next + time the alMatrixTopNControlTimeRemaining is set. + + This value shall be zero if no reports have been + requested for this alMatrixTopNControlEntry." + ::= { alMatrixTopNControlEntry 6 } + +alMatrixTopNControlRequestedSize OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The maximum number of matrix entries requested for this report. + + When this object is created or modified, the probe + should set alMatrixTopNControlGrantedSize as closely to this + object as is possible for the particular probe + implementation and available resources." + DEFVAL { 150 } + ::= { alMatrixTopNControlEntry 7 } + +alMatrixTopNControlGrantedSize OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The maximum number of matrix entries in this report. + + When the associated alMatrixTopNControlRequestedSize object + is created or modified, the probe should set this + + + object as closely to the requested value as is + possible for the particular implementation and + available resources. The probe must not lower this + value except as a result of a set to the associated + alMatrixTopNControlRequestedSize object. + + If the value of alMatrixTopNControlRateBase is equal to + alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, when the + next topN report is generated, matrix entries with the highest + value of alMatrixTopNPktRate shall be placed in this table in + decreasing order of this rate until there is no more room or + until there are no more matrix entries. + + If the value of alMatrixTopNControlRateBase is equal to + alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, when the + next topN report is generated, matrix entries with the highest + value of alMatrixTopNOctetRate shall be placed in this table + in decreasing order of this rate until there is no more room + or until there are no more matrix entries. + + It is an implementation-specific matter how entries with the + same value of alMatrixTopNPktRate or alMatrixTopNOctetRate are + sorted. It is also an implementation-specific matter as to + whether or not zero-valued entries are available." + ::= { alMatrixTopNControlEntry 8 } + +alMatrixTopNControlStartTime OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this top N report was + last started. In other words, this is the time that + the associated alMatrixTopNControlTimeRemaining object + was modified to start the requested report or the time + the report was last automatically (re)started. + + This object may be used by the management station to + determine if a report was missed or not." + ::= { alMatrixTopNControlEntry 9 } + +alMatrixTopNControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + + + ::= { alMatrixTopNControlEntry 10 } + +alMatrixTopNControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this alMatrixTopNControlEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all + associated entries in the alMatrixTopNTable shall be + deleted by the agent." + ::= { alMatrixTopNControlEntry 11 } + +alMatrixTopNTable OBJECT-TYPE + SYNTAX SEQUENCE OF AlMatrixTopNEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of statistics for those application layer matrix + entries that have counted the highest number of octets or + packets." + ::= { alMatrix 4 } + +alMatrixTopNEntry OBJECT-TYPE + SYNTAX AlMatrixTopNEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A conceptual row in the alMatrixTopNTable. + + The alMatrixTopNControlIndex value in the index identifies + the alMatrixTopNControlEntry on whose behalf this entry was + created. + + An example of the indexing of this table is + alMatrixTopNPktRate.3.10" + INDEX { alMatrixTopNControlIndex, alMatrixTopNIndex } + ::= { alMatrixTopNTable 1 } + +AlMatrixTopNEntry ::= SEQUENCE { + alMatrixTopNIndex Integer32, + alMatrixTopNProtocolDirLocalIndex Integer32, + alMatrixTopNSourceAddress OCTET STRING, + alMatrixTopNDestAddress OCTET STRING, + + + alMatrixTopNAppProtocolDirLocalIndex Integer32, + alMatrixTopNPktRate Gauge32, + alMatrixTopNReversePktRate Gauge32, + alMatrixTopNOctetRate Gauge32, + alMatrixTopNReverseOctetRate Gauge32 + } + +alMatrixTopNIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry in + the alMatrixTopNTable among those in the same report. + This index is between 1 and N, where N is the + number of entries in this report. + + If the value of alMatrixTopNControlRateBase is equal to + alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, increasing + values of alMatrixTopNIndex shall be assigned to entries with + decreasing values of alMatrixTopNPktRate until index N is + assigned or there are no more alMatrixTopNEntries. + + If the value of alMatrixTopNControlRateBase is equal to + alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, + increasing values of alMatrixTopNIndex shall be assigned to + entries with decreasing values of alMatrixTopNOctetRate until + index N is assigned or there are no more alMatrixTopNEntries." + ::= { alMatrixTopNEntry 1 } + +alMatrixTopNProtocolDirLocalIndex OBJECT-TYPE + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The protocolDirLocalIndex of the network layer protocol of + this entry's network address." + ::= { alMatrixTopNEntry 2 } + +alMatrixTopNSourceAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The network layer address of the source host in this + conversation. + This is represented as an octet string with + specific semantics and length as identified + + + by the associated alMatrixTopNProtocolDirLocalIndex. + + For example, if the alMatrixTopNProtocolDirLocalIndex + indicates an encapsulation of ip, this object is encoded as a + length octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { alMatrixTopNEntry 3 } + +alMatrixTopNDestAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The network layer address of the destination host in this + conversation. + + This is represented as an octet string with + specific semantics and length as identified + by the associated alMatrixTopNProtocolDirLocalIndex. + + For example, if the alMatrixTopNProtocolDirLocalIndex + indicates an encapsulation of ip, this object is encoded as a + length octet of 4, followed by the 4 octets of the ip address, + in network byte order." + ::= { alMatrixTopNEntry 4 } + +alMatrixTopNAppProtocolDirLocalIndex OBJECT-TYPE + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of the protocol counted by this matrix entry." + ::= { alMatrixTopNEntry 5 } + +alMatrixTopNPktRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets seen of this protocol from the source + host to the destination host during this sampling interval, + counted using the rules for counting the alMatrixSDPkts + object. + + If the value of alMatrixTopNControlRateBase is + alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, this + variable will be used to sort this report." + ::= { alMatrixTopNEntry 6 } + + +alMatrixTopNReversePktRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of packets seen of this protocol from the + destination host to the source host during this sampling + interval, counted using the rules for counting the + alMatrixDSPkts object (note that the corresponding + alMatrixSDPkts object selected is the one whose source address + is equal to alMatrixTopNDestAddress and whose destination + address is equal to alMatrixTopNSourceAddress.) + + Note that if the value of alMatrixTopNControlRateBase is equal + to alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, the sort + of topN entries is based entirely on alMatrixTopNPktRate, and + not on the value of this object." + ::= { alMatrixTopNEntry 7 } + +alMatrixTopNOctetRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets seen of this protocol from the source + host to the destination host during this sampling interval, + counted using the rules for counting the alMatrixSDOctets + object. + + If the value of alMatrixTopNControlRateBase is + alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, this + variable will be used to sort this report." + ::= { alMatrixTopNEntry 8 } + +alMatrixTopNReverseOctetRate OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of octets seen of this protocol from the + destination host to the source host during this sampling + interval, counted using the rules for counting the + alMatrixDSOctets object (note that the corresponding + alMatrixSDOctets object selected is the one whose source + address is equal to alMatrixTopNDestAddress and whose + destination address is equal to alMatrixTopNSourceAddress.) + + Note that if the value of alMatrixTopNControlRateBase is equal + + + to alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, the + sort of topN entries is based entirely on + alMatrixTopNOctetRate, and not on the value of this object." + ::= { alMatrixTopNEntry 9 } + +-- +-- User History Collection Group (usrHistory) +-- +-- The usrHistory group combines mechanisms seen in the alarm and +-- history groups to provide user-specified history collection, +-- utilizing two additional control tables and one additional data +-- table. This function has traditionally been done by NMS +-- applications, via periodic polling. The usrHistory group allows +-- this task to be offloaded to an RMON probe. +-- +-- Data (an ASN.1 INTEGER based object) is collected in the same +-- manner as any history data table (e.g. etherHistoryTable) except +-- that the user specifies the MIB instances to be collected. Objects +-- are collected in bucket-groups, with the intent that all MIB +-- instances in the same bucket-group are collected as atomically as +-- possible by the RMON probe. +-- +-- The usrHistoryControlTable is a one-dimensional read-create table. +-- Each row configures a collection of user history buckets, much +-- the same as a historyControlEntry, except that the creation of a +-- row in this table will cause one or more associated instances in +-- the usrHistoryObjectTable to be created. The user specifies the +-- number of bucket elements (rows in the usrHistoryObjectTable) +-- requested, as well as the number of buckets requested. +-- +-- The usrHistoryObjectTable is a 2-d read-write table. +-- Each row configures a single MIB instance to be collected. +-- All rows with the same major index constitute a bucket-group. +-- +-- The usrHistoryTable is a 3-d read-only table containing +-- the data of associated usrHistoryControlEntries. Each +-- entry represents the value of a single MIB instance +-- during a specific sampling interval (or the rate of +-- change during the interval). +-- +-- A sample value is stored in two objects - an absolute value and +-- a status object. This allows numbers from -(2G-1) to +4G to be +-- stored. The status object also indicates whether a sample is +-- valid. This allows data collection to continue if periodic +-- retrieval of a particular instance fails for any reason. +-- +-- Row Creation Order Relationships +-- + + +-- The static nature of the usrHistoryObjectTable creates +-- some row creation/modification issues. The rows in this +-- table need to be set before the associated +-- usrHistoryControlEntry can be activated. +-- +-- Note that the usrHistoryObject entries associated with a +-- particular usrHistoryControlEntry are not required to +-- be active before the control entry is activated. However, +-- the usrHistory data entries associated with an inactive +-- usrHistoryObject entry will be inactive (i.e. +-- usrHistoryValStatus == valueNotAvailable). +-- + +usrHistoryControlTable OBJECT-TYPE + SYNTAX SEQUENCE OF UsrHistoryControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of data-collection configuration entries." + ::= { usrHistory 1 } + +usrHistoryControlEntry OBJECT-TYPE + SYNTAX UsrHistoryControlEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of parameters that set up a group of user-defined + MIB objects to be sampled periodically (called a + bucket-group). + + For example, an instance of usrHistoryControlInterval + might be named usrHistoryControlInterval.1" + INDEX { usrHistoryControlIndex } + ::= { usrHistoryControlTable 1 } + +UsrHistoryControlEntry ::= SEQUENCE { + usrHistoryControlIndex Integer32, + usrHistoryControlObjects Integer32, + usrHistoryControlBucketsRequested Integer32, + usrHistoryControlBucketsGranted Integer32, + usrHistoryControlInterval Integer32, + usrHistoryControlOwner OwnerString, + usrHistoryControlStatus RowStatus +} + +usrHistoryControlIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + + + STATUS current + DESCRIPTION + "An index that uniquely identifies an entry in the + usrHistoryControlTable. Each such entry defines a + set of samples at a particular interval for a specified + set of MIB instances available from the managed system." + ::= { usrHistoryControlEntry 1 } + +usrHistoryControlObjects OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of MIB objects to be collected + in the portion of usrHistoryTable associated with this + usrHistoryControlEntry. + + This object may not be modified if the associated instance + of usrHistoryControlStatus is equal to active(1)." + ::= { usrHistoryControlEntry 2 } + +usrHistoryControlBucketsRequested OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The requested number of discrete time intervals + over which data is to be saved in the part of the + usrHistoryTable associated with this usrHistoryControlEntry. + + When this object is created or modified, the probe + should set usrHistoryControlBucketsGranted as closely to + this object as is possible for the particular probe + implementation and available resources." + DEFVAL { 50 } + ::= { usrHistoryControlEntry 3 } + +usrHistoryControlBucketsGranted OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of discrete sampling intervals + over which data shall be saved in the part of + the usrHistoryTable associated with this + usrHistoryControlEntry. + + When the associated usrHistoryControlBucketsRequested + + + object is created or modified, the probe should set + this object as closely to the requested value as is + possible for the particular probe implementation and + available resources. The probe must not lower this + value except as a result of a modification to the associated + usrHistoryControlBucketsRequested object. + + The associated usrHistoryControlBucketsRequested object + should be set before or at the same time as this object + to allow the probe to accurately estimate the resources + required for this usrHistoryControlEntry. + + There will be times when the actual number of buckets + associated with this entry is less than the value of + this object. In this case, at the end of each sampling + interval, a new bucket will be added to the usrHistoryTable. + + When the number of buckets reaches the value of this object + and a new bucket is to be added to the usrHistoryTable, + the oldest bucket associated with this usrHistoryControlEntry + shall be deleted by the agent so that the new bucket can be + added. + + When the value of this object changes to a value less than + the current value, entries are deleted from the + usrHistoryTable associated with this usrHistoryControlEntry. + Enough of the oldest of these entries shall be deleted by the + agent so that their number remains less than or equal to the + new value of this object. + + When the value of this object changes to a value greater + than the current value, the number of associated usrHistory + entries may be allowed to grow." + ::= { usrHistoryControlEntry 4 } + + +usrHistoryControlInterval OBJECT-TYPE + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The interval in seconds over which the data is + sampled for each bucket in the part of the usrHistory + table associated with this usrHistoryControlEntry. + + Because the counters in a bucket may overflow at their + maximum value with no indication, a prudent manager will + take into account the possibility of overflow in any of + + + the associated counters. It is important to consider the + minimum time in which any counter could overflow on a + particular media type and set the usrHistoryControlInterval + object to a value less than this interval. + + This object may not be modified if the associated + usrHistoryControlStatus object is equal to active(1)." + DEFVAL { 1800 } + ::= { usrHistoryControlEntry 5 } + +usrHistoryControlOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { usrHistoryControlEntry 6 } + +usrHistoryControlStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this variable history control entry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value. + + If this object is not equal to active(1), all associated + entries in the usrHistoryTable shall be deleted." + ::= { usrHistoryControlEntry 7 } + +-- Object table + +usrHistoryObjectTable OBJECT-TYPE + SYNTAX SEQUENCE OF UsrHistoryObjectEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of data-collection configuration entries." + ::= { usrHistory 2 } + +usrHistoryObjectEntry OBJECT-TYPE + SYNTAX UsrHistoryObjectEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + + + "A list of MIB instances to be sampled periodically. + + Entries in this table are created when an associated + usrHistoryControlObjects object is created. + + The usrHistoryControlIndex value in the index is + that of the associated usrHistoryControlEntry. + + For example, an instance of usrHistoryObjectVariable might be + usrHistoryObjectVariable.1.3" + INDEX { usrHistoryControlIndex, usrHistoryObjectIndex } + ::= { usrHistoryObjectTable 1 } + +UsrHistoryObjectEntry ::= SEQUENCE { + usrHistoryObjectIndex Integer32, + usrHistoryObjectVariable OBJECT IDENTIFIER, + usrHistoryObjectSampleType INTEGER +} + +usrHistoryObjectIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index used to uniquely identify an entry in the + usrHistoryObject table. Each such entry defines a + MIB instance to be collected periodically." + ::= { usrHistoryObjectEntry 1 } + + +usrHistoryObjectVariable OBJECT-TYPE + SYNTAX OBJECT IDENTIFIER + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The object identifier of the particular variable to be + sampled. + + Only variables that resolve to an ASN.1 primitive type of + Integer32 (Integer32, Counter, Gauge, or TimeTicks) may be + sampled. + + Because SNMP access control is articulated entirely in terms + of the contents of MIB views, no access control mechanism + exists that can restrict the value of this object to identify + only those objects that exist in a particular MIB view. + Because there is thus no acceptable means of restricting the + read access that could be obtained through the user history + + + mechanism, the probe must only grant write access to this + object in those views that have read access to all objects on + the probe. + + During a set operation, if the supplied variable name is not + available in the selected MIB view, a badValue error must be + returned. + + This object may not be modified if the associated + usrHistoryControlStatus object is equal to active(1)." + ::= { usrHistoryObjectEntry 2 } + +usrHistoryObjectSampleType OBJECT-TYPE + SYNTAX INTEGER { + absoluteValue(1), + deltaValue(2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The method of sampling the selected variable for storage in + the usrHistoryTable. + + If the value of this object is absoluteValue(1), the value of + the selected variable will be copied directly into the history + bucket. + + If the value of this object is deltaValue(2), the value of the + selected variable at the last sample will be subtracted from + the current value, and the difference will be stored in the + history bucket. If the associated usrHistoryObjectVariable + instance could not be obtained at the previous sample + interval, then a delta sample is not possible, and the value + of the associated usrHistoryValStatus object for this interval + will be valueNotAvailable(1). + + This object may not be modified if the associated + usrHistoryControlStatus object is equal to active(1)." + ::= { usrHistoryObjectEntry 3 } + +-- data table + +usrHistoryTable OBJECT-TYPE + SYNTAX SEQUENCE OF UsrHistoryEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of user defined history entries." + + + ::= { usrHistory 3 } + +usrHistoryEntry OBJECT-TYPE + SYNTAX UsrHistoryEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A historical sample of user-defined variables. This sample + is associated with the usrHistoryControlEntry which set up the + parameters for a regular collection of these samples. + + The usrHistoryControlIndex value in the index identifies the + usrHistoryControlEntry on whose behalf this entry was created. + + The usrHistoryObjectIndex value in the index identifies the + usrHistoryObjectEntry on whose behalf this entry was created. + + For example, an instance of usrHistoryAbsValue, which represents + the 14th sample of a variable collected as specified by + usrHistoryControlEntry.1 and usrHistoryObjectEntry.1.5, + would be named usrHistoryAbsValue.1.14.5" + INDEX { usrHistoryControlIndex, usrHistorySampleIndex, + usrHistoryObjectIndex } + ::= { usrHistoryTable 1 } + +UsrHistoryEntry ::= SEQUENCE { + usrHistorySampleIndex Integer32, + usrHistoryIntervalStart TimeStamp, + usrHistoryIntervalEnd TimeStamp, + usrHistoryAbsValue Gauge32, + usrHistoryValStatus INTEGER +} + +usrHistorySampleIndex OBJECT-TYPE + SYNTAX Integer32 (1..2147483647) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index that uniquely identifies the particular sample this + entry represents among all samples associated with the same + usrHistoryControlEntry. This index starts at 1 and increases + by one as each new sample is taken." + ::= { usrHistoryEntry 1 } + +usrHistoryIntervalStart OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + + + DESCRIPTION + "The value of sysUpTime at the start of the interval over + which this sample was measured. If the probe keeps track of + the time of day, it should start the first sample of the + history at a time such that when the next hour of the day + begins, a sample is started at that instant. + + Note that following this rule may require the probe to delay + collecting the first sample of the history, as each sample + must be of the same interval. Also note that the sample which + is currently being collected is not accessible in this table + until the end of its interval." + ::= { usrHistoryEntry 2 } + +usrHistoryIntervalEnd OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime at the end of the interval over which + this sample was measured." + ::= { usrHistoryEntry 3 } + +usrHistoryAbsValue OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The absolute value (i.e. unsigned value) of the + user-specified statistic during the last sampling period. The + value during the current sampling period is not made available + until the period is completed. + + To obtain the true value for this sampling interval, the + associated instance of usrHistoryValStatus must be checked, + and usrHistoryAbsValue adjusted as necessary. + + If the MIB instance could not be accessed during the sampling + interval, then this object will have a value of zero and the + associated instance of usrHistoryValStatus will be set to + 'valueNotAvailable(1)'." + ::= { usrHistoryEntry 4 } + + +usrHistoryValStatus OBJECT-TYPE + SYNTAX INTEGER { + valueNotAvailable(1), + valuePositive(2), + + + valueNegative(3) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object indicates the validity and sign of the data in + the associated instance of usrHistoryAbsValue. + + If the MIB instance could not be accessed during the sampling + interval, then 'valueNotAvailable(1)' will be returned. + + If the sample is valid and actual value of the sample is + greater than or equal to zero then 'valuePositive(2)' is + returned. + + If the sample is valid and the actual value of the sample is + less than zero, 'valueNegative(3)' will be returned. The + associated instance of usrHistoryAbsValue should be multiplied + by -1 to obtain the true sample value." + ::= { usrHistoryEntry 5 } + +-- The Probe Configuration Group +-- +-- This group controls the configuration of various operating +-- parameters of the probe. + +ControlString ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "This data type is used to communicate with a modem or a + serial data switch. A ControlString contains embedded + commands to control how the device will interact with the + remote device through the serial interface. Commands are + represented as two character sequences beginning with + the `^' character. + + The following commands are recognized by the device (note + that command characters are case sensitive): + + ^s Send string that follows which is terminated by the + next command or the end of string. + ^c Delay for the number of seconds that follows. Toss + out any data received rather than storing it in a + buffer for parsing. + ^t Set timeout to the value represented by the decimal + digits that follow. The default timeout is 20 + seconds. Note that this timeout may be overridden + by a smaller serialTimeout configured for the + + + associated serial interface (see serialConfigTable). + ^w Wait for the reply string that follows which is + terminated by the next command or the end of string. + Partial and case insensitive matching is applied, ie. + if the reply string (any case combination) is found + anywhere in the received string, then the a match is + found. If the current timeout elapses without a match, + then the remaining control string is ignored. + ^! The ^ character. + ^d Delay the number of seconds specified by the decimal + digits that follow. + ^b Send break for the number of milliseconds specified by + the decimal digits that follow. If no digits follow, + break will be enforced for 250 milliseconds by default. + + The following ASCII control characters may be inserted into + the `^s' send string or the `^w' reply string: + + ^@ 0x00 + ^A 0x01 + .. + ^M 0x0D + .. + ^Z 0x1A + ^[ 0x1B + ^ 0x1C + ^] 0x1D + ^^ 0x1E + ^_ 0x1F + + Binary data may also be inserted into the data stream. The + control sequence for each byte of binary data is ^0x##, where + ## is the hexadecimal representation of the data byte. Two + ASCII characters (0-9, a-f, A-F) must follow the `^0x' + control prefix. For example, `^0x0D^0x0A' is interpreted as a + carriage return followed by a line feed." + SYNTAX DisplayString + +probeCapabilities OBJECT-TYPE + SYNTAX BITS { + etherStats(0), + historyControl(1), + etherHistory(2), + alarm(3), + hosts(4), + hostTopN(5), + matrix(6), + filter(7), + + + capture(8), + event(9), + tokenRingMLStats(10), + tokenRingPStats(11), + tokenRingMLHistory(12), + tokenRingPHistory(13), + ringStation(14), + ringStationOrder(15), + ringStationConfig(16), + sourceRouting(17), + protocolDirectory(18), + protocolDistribution(19), + addressMapping(20), + nlHost(21), + nlMatrix(22), + alHost(23), + alMatrix(24), + usrHistory(25), + probeConfig(26) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An indication of the RMON MIB groups supported + on at least one interface by this probe." + ::= { probeConfig 1 } + +probeSoftwareRev OBJECT-TYPE + SYNTAX DisplayString (SIZE(0..15)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The software revision of this device. This string will have + a zero length if the revision is unknown." + ::= { probeConfig 2 } + +probeHardwareRev OBJECT-TYPE + SYNTAX DisplayString (SIZE(0..31)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The hardware revision of this device. This string will have + a zero length if the revision is unknown." + ::= { probeConfig 3 } + +probeDateTime OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (0 | 8 | 11)) + MAX-ACCESS read-write + + + STATUS current + DESCRIPTION + "Probe's current date and time. + + field octets contents range + ----- ------ -------- ----- + 1 1-2 year 0..65536 + 2 3 month 1..12 + 3 4 day 1..31 + 4 5 hour 0..23 + 5 6 minutes 0..59 + 6 7 seconds 0..60 + (use 60 for leap-second) + 7 8 deci-seconds 0..9 + 8 9 direction from UTC '+' / '-' + 9 10 hours from UTC 0..11 + 10 11 minutes from UTC 0..59 + + For example, Tuesday May 26, 1992 at 1:30:15 PM + EDT would be displayed as: + + 1992-5-26,13:30:15.0,-4:0 + + Note that if only local time is known, then + timezone information (fields 8-10) is not + present, and if no time information is known, the null + string is returned." + ::= { probeConfig 4 } + +probeResetControl OBJECT-TYPE + SYNTAX INTEGER { + running(1), + warmBoot(2), + coldBoot(3) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Setting this object to warmBoot(2) causes the device to + restart the application software with current configuration + parameters saved in non-volatile memory. Setting this + object to coldBoot(3) causes the device to reinitialize + configuration parameters in non-volatile memory to default + values and restart the application software. When the device + is running normally, this variable has a value of + running(1)." + ::= { probeConfig 5 } + + + +-- The following download objects do not restrict an implementation +-- from implementing additional download mechanisms (controlled in an +-- implementation-specific manner). Further, in the case where the RMON +-- agent shares a processor with other types of systems, the +-- implementation is not required to download those non-RMON functions +-- with this mechanism. + +probeDownloadFile OBJECT-TYPE + SYNTAX DisplayString (SIZE(0..127)) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The file name to be downloaded from the TFTP server when a + download is next requested via this MIB. This value is set to + the zero length string when no file name has been specified." + ::= { probeConfig 6 } + +probeDownloadTFTPServer OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The IP address of the TFTP server that contains the boot + image to load when a download is next requested via this MIB. + This value is set to `0.0.0.0' when no IP address has been + specified." + ::= { probeConfig 7 } + +probeDownloadAction OBJECT-TYPE + SYNTAX INTEGER { + notDownloading(1), + downloadToPROM(2), + downloadToRAM(3) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "When this object is set to downloadToRAM(2) or + downloadToPROM(3), the device will discontinue its + normal operation and begin download of the image specified + by probeDownloadFile from the server specified by + probeDownloadTFTPServer using the TFTP protocol. If + downloadToRAM(2) is specified, the new image is copied + to RAM only (the old image remains unaltered in the flash + EPROM). If downloadToPROM(3) is specified + the new image is written to the flash EPROM + memory after its checksum has been verified to be correct. + When the download process is completed, the device will + + + warm boot to restart the newly loaded application. + When the device is not downloading, this object will have + a value of notDownloading(1)." + ::= { probeConfig 8 } + +probeDownloadStatus OBJECT-TYPE + SYNTAX INTEGER { + downloadSuccess(1), + downloadStatusUnknown(2), + downloadGeneralError(3), + downloadNoResponseFromServer(4), + downloadChecksumError(5), + downloadIncompatibleImage(6), + downloadTftpFileNotFound(7), + downloadTftpAccessViolation(8) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The status of the last download procedure, if any. This + object will have a value of downloadStatusUnknown(2) if no + download process has been performed." + ::= { probeConfig 9 } + +serialConfigTable OBJECT-TYPE + SYNTAX SEQUENCE OF SerialConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table of serial interface configuration entries. This data + will be stored in non-volatile memory and preserved across + probe resets or power loss." + ::= { probeConfig 10 } + +serialConfigEntry OBJECT-TYPE + SYNTAX SerialConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of configuration parameters for a particular + serial interface on this device. If the device has no serial + interfaces, this table is empty. + + The index is composed of the ifIndex assigned to this serial + line interface." + INDEX { ifIndex } + ::= { serialConfigTable 1 } + + + +SerialConfigEntry ::= SEQUENCE { + serialMode INTEGER, + serialProtocol INTEGER, + serialTimeout Integer32 (1..65535), + serialModemInitString ControlString (SIZE (0..255)), + serialModemHangUpString ControlString (SIZE (0..255)), + serialModemConnectResp DisplayString (SIZE (0..255)), + serialModemNoConnectResp DisplayString (SIZE (0..255)), + serialDialoutTimeout Integer32 (1..65535), + serialStatus RowStatus +} + +serialMode OBJECT-TYPE + SYNTAX INTEGER { + direct(1), + modem(2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type of incoming connection to expect on this serial + interface." + DEFVAL { direct } + ::= { serialConfigEntry 1 } + +serialProtocol OBJECT-TYPE + SYNTAX INTEGER { + other(1), + slip(2), + ppp(3) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type of data link encapsulation to be used on this + serial interface." + DEFVAL { slip } + ::= { serialConfigEntry 2 } + +serialTimeout OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This timeout value is used when the Management Station has + initiated the conversation over the serial link. This variable + represents the number of seconds of inactivity allowed before + terminating the connection on this serial interface. Use the + + + serialDialoutTimeout in the case where the probe has initiated + the connection for the purpose of sending a trap." + DEFVAL { 300 } + ::= { serialConfigEntry 3 } + +serialModemInitString OBJECT-TYPE + SYNTAX ControlString (SIZE (0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which controls how a modem attached to this + serial interface should be initialized. The initialization + is performed once during startup and again after each + connection is terminated if the associated serialMode has the + value of modem(2). + + A control string that is appropriate for a wide variety of + modems is: '^s^MATE0Q0V1X4 S0=1 S2=43^M'." + ::= { serialConfigEntry 4 } + +serialModemHangUpString OBJECT-TYPE + SYNTAX ControlString (SIZE (0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which specifies how to disconnect a modem + connection on this serial interface. This object is only + meaningful if the associated serialMode has the value + of modem(2). + A control string that is appropriate for a wide variety of + modems is: '^d2^s+++^d2^sATH0^M^d2'." + ::= { serialConfigEntry 5 } + +serialModemConnectResp OBJECT-TYPE + SYNTAX DisplayString (SIZE (0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An ASCII string containing substrings that describe the + expected modem connection response code and associated bps + rate. The substrings are delimited by the first character + in the string, for example: + /CONNECT/300/CONNECT 1200/1200/CONNECT 2400/2400/ + CONNECT 4800/4800/CONNECT 9600/9600 + will be interpreted as: + response code bps rate + CONNECT 300 + CONNECT 1200 1200 + + + CONNECT 2400 2400 + CONNECT 4800 4800 + CONNECT 9600 9600 + The agent will use the information in this string to adjust + the bps rate of this serial interface once a modem connection + is established. + + A value that is appropriate for a wide variety of modems is: + '/CONNECT/300/CONNECT 1200/1200/CONNECT 2400/2400/ + CONNECT 4800/4800/CONNECT 9600/9600/CONNECT 14400/14400/ + CONNECT 19200/19200/CONNECT 38400/38400/'." + ::= { serialConfigEntry 6 } + +serialModemNoConnectResp OBJECT-TYPE + SYNTAX DisplayString (SIZE (0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An ASCII string containing response codes that may be + generated by a modem to report the reason why a connection + attempt has failed. The response codes are delimited by + the first character in the string, for example: + /NO CARRIER/BUSY/NO DIALTONE/NO ANSWER/ERROR/ + If one of these response codes is received via this serial + interface while attempting to make a modem connection, + the agent will issue the hang up command as specified by + serialModemHangUpString. + + A value that is appropriate for a wide variety of modems is: + '/NO CARRIER/BUSY/NO DIALTONE/NO ANSWER/ERROR/'." + ::= { serialConfigEntry 7 } + +serialDialoutTimeout OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This timeout value is used when the probe initiates the + serial connection with the intention of contacting a + management station. This variable represents the number + of seconds of inactivity allowed before terminating the + connection on this serial interface." + DEFVAL { 20 } + ::= { serialConfigEntry 8 } + +serialStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + + + STATUS current + DESCRIPTION + "The status of this serialConfigEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value." + ::= { serialConfigEntry 9 } + +netConfigTable OBJECT-TYPE + SYNTAX SEQUENCE OF NetConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table of netConfigEntries." + ::= { probeConfig 11 } + +netConfigEntry OBJECT-TYPE + SYNTAX NetConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A set of configuration parameters for a particular + network interface on this device. If the device has no network + interface, this table is empty. + + The index is composed of the ifIndex assigned to the + corresponding interface." + INDEX { ifIndex } + ::= { netConfigTable 1 } + +NetConfigEntry ::= SEQUENCE { + netConfigIPAddress IpAddress, + netConfigSubnetMask IpAddress, + netConfigStatus RowStatus +} + +netConfigIPAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The IP address of this Net interface. The default value + for this object is 0.0.0.0. If either the netConfigIPAddress + or netConfigSubnetMask are 0.0.0.0, then when the device + boots, it may use BOOTP to try to figure out what these + values should be. If BOOTP fails, before the device + can talk on the network, this value must be configured + (e.g., through a terminal attached to the device). If BOOTP is + + + used, care should be taken to not send BOOTP broadcasts too + frequently and to eventually send very infrequently if no + replies are received." + ::= { netConfigEntry 1 } + +netConfigSubnetMask OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The subnet mask of this Net interface. The default value + for this object is 0.0.0.0. If either the netConfigIPAddress + or netConfigSubnetMask are 0.0.0.0, then when the device + boots, it may use BOOTP to try to figure out what these + values should be. If BOOTP fails, before the device + can talk on the network, this value must be configured + (e.g., through a terminal attached to the device). If BOOTP is + used, care should be taken to not send BOOTP broadcasts too + frequently and to eventually send very infrequently if no + replies are received." + ::= { netConfigEntry 2 } + +netConfigStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this netConfigEntry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value." + ::= { netConfigEntry 3 } + +netDefaultGateway OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The IP Address of the default gateway. If this value is + undefined or unknown, it shall have the value 0.0.0.0." + ::= { probeConfig 12 } + +-- Trap Destination Table +-- +-- This table defines the destination addresses for traps generated +-- from the device. This table maps a community to one or more trap +-- destination entries. +-- + + +-- The same trap will be sent to all destinations specified in the +-- entries that have the same trapDestCommunity as the eventCommunity +-- (as defined by RMON MIB). Information in this table will be stored +-- in non-volatile memory. If the device has gone through a hard +-- restart, this information will be reset to its default state. + +trapDestTable OBJECT-TYPE + SYNTAX SEQUENCE OF TrapDestEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of trap destination entries." + ::= { probeConfig 13 } + +trapDestEntry OBJECT-TYPE + SYNTAX TrapDestEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This entry includes a destination IP address to which to send + traps for this community." + INDEX { trapDestIndex } + ::= { trapDestTable 1 } + +TrapDestEntry ::= SEQUENCE { + trapDestIndex Integer32, + trapDestCommunity OCTET STRING, + trapDestProtocol INTEGER, + trapDestAddress OCTET STRING, + trapDestOwner OwnerString, + trapDestStatus RowStatus +} + +trapDestIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A value that uniquely identifies this trapDestEntry." + ::= { trapDestEntry 1 } + +trapDestCommunity OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0..127)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A community to which this destination address belongs. + This entry is associated with any eventEntries in the RMON + + + MIB whose value of eventCommunity is equal to the value of + this object. Every time an associated event entry sends a + trap due to an event, that trap will be sent to each + address in the trapDestTable with a trapDestCommunity equal to + eventCommunity. + + This object may not be modified if the associated + trapDestStatus object is equal to active(1)." + ::= { trapDestEntry 2 } + +trapDestProtocol OBJECT-TYPE + SYNTAX INTEGER { + ip(1), + ipx(2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The protocol with which to send this trap." + ::= { trapDestEntry 3 } + +trapDestAddress OBJECT-TYPE + SYNTAX OCTET STRING + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The address to send traps on behalf of this entry. + + If the associated trapDestProtocol object is equal to ip(1), + the encoding of this object is the same as the snmpUDPAddress + textual convention in [RFC1906]: + -- for a SnmpUDPAddress of length 6: + -- + -- octets contents encoding + -- 1-4 IP-address network-byte order + -- 5-6 UDP-port network-byte order + + If the associated trapDestProtocol object is equal to ipx(2), + the encoding of this object is the same as the snmpIPXAddress + textual convention in [RFC1906]: + -- for a SnmpIPXAddress of length 12: + -- + -- octets contents encoding + -- 1-4 network-number network-byte order + -- 5-10 physical-address network-byte order + -- 11-12 socket-number network-byte order + + This object may not be modified if the associated + + + trapDestStatus object is equal to active(1)." + ::= { trapDestEntry 4 } + +trapDestOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { trapDestEntry 5 } + +trapDestStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this trap destination entry. + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value." + ::= { trapDestEntry 6 } + +-- Serial Connection Table +-- +-- The device may communicate with a management station using +-- SLIP. In order for the device to send traps via SLIP, it must +-- be able to initiate a connection over the serial interface. The +-- serialConnectionTable stores the parameters for such connection +-- initiation. + +serialConnectionTable OBJECT-TYPE + SYNTAX SEQUENCE OF SerialConnectionEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of serialConnectionEntries." + ::= { probeConfig 14 } + +serialConnectionEntry OBJECT-TYPE + SYNTAX SerialConnectionEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Configuration for a SLIP link over a serial line." + INDEX { serialConnectIndex } + ::= { serialConnectionTable 1 } + + + +SerialConnectionEntry ::= SEQUENCE { + serialConnectIndex Integer32, + serialConnectDestIpAddress IpAddress, + serialConnectType INTEGER, + serialConnectDialString ControlString, + serialConnectSwitchConnectSeq ControlString, + serialConnectSwitchDisconnectSeq ControlString, + serialConnectSwitchResetSeq ControlString, + serialConnectOwner OwnerString, + serialConnectStatus RowStatus +} + +serialConnectIndex OBJECT-TYPE + SYNTAX Integer32 (1..65535) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A value that uniquely identifies this serialConnection + entry." + ::= { serialConnectionEntry 1 } + +serialConnectDestIpAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The IP Address that can be reached at the other end of this + serial connection. + This object may not be modified if the associated + serialConnectStatus object is equal to active(1)." + ::= { serialConnectionEntry 2 } + + +serialConnectType OBJECT-TYPE + SYNTAX INTEGER { + direct(1), + modem(2), + switch(3), + modemSwitch(4) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type of outgoing connection to make. If this object + has the value direct(1), then a direct serial connection + is assumed. If this object has the value modem(2), + then serialConnectDialString will be used to make a modem + connection. If this object has the value switch(3), + + + then serialConnectSwitchConnectSeq will be used to establish + the connection over a serial data switch, and + serialConnectSwitchDisconnectSeq will be used to terminate + the connection. If this object has the value + modem-switch(4), then a modem connection will be made first + followed by the switch connection. + + This object may not be modified if the associated + serialConnectStatus object is equal to active(1)." + + DEFVAL { direct } + ::= { serialConnectionEntry 3 } + +serialConnectDialString OBJECT-TYPE + SYNTAX ControlString (SIZE(0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which specifies how to dial the phone + number in order to establish a modem connection. The + string should include dialing prefix and suffix. For + example: ``^s^MATD9,888-1234^M'' will instruct the Probe + to send a carriage return followed by the dialing prefix + ``ATD'', the phone number ``9,888-1234'', and a carriage + return as the dialing suffix. + This object may not be modified if the associated + serialConnectStatus object is equal to active(1)." + ::= { serialConnectionEntry 4 } + +serialConnectSwitchConnectSeq OBJECT-TYPE + SYNTAX ControlString (SIZE(0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which specifies how to establish a + data switch connection. + This object may not be modified if the associated + serialConnectStatus object is equal to active(1)." + ::= { serialConnectionEntry 5 } + +serialConnectSwitchDisconnectSeq OBJECT-TYPE + SYNTAX ControlString (SIZE(0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which specifies how to terminate a + data switch connection. + This object may not be modified if the associated + + + serialConnectStatus object is equal to active(1)." + ::= { serialConnectionEntry 6 } + +serialConnectSwitchResetSeq OBJECT-TYPE + SYNTAX ControlString (SIZE(0..255)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A control string which specifies how to reset a data + switch in the event of a timeout. + This object may not be modified if the associated + serialConnectStatus object is equal to active(1)." + ::= { serialConnectionEntry 7 } + +serialConnectOwner OBJECT-TYPE + SYNTAX OwnerString + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The entity that configured this entry and is + therefore using the resources assigned to it." + ::= { serialConnectionEntry 8 } + +serialConnectStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of this serialConnectionEntry. + + If the manager attempts to set this object to active(1) when + the serialConnectType is set to modem(2) or modem-switch(4) + and the serialConnectDialString is a zero-length string or + cannot be correctly parsed as a ConnectString, the set + request will be rejected with badValue(3). + + If the manager attempts to set this object to active(1) when + the serialConnectType is set to switch(3) or modem-switch(4) + and the serialConnectSwitchConnectSeq, + the serialConnectSwitchDisconnectSeq, or + the serialConnectSwitchResetSeq are zero-length strings + or cannot be correctly parsed as ConnectStrings, the set + request will be rejected with badValue(3). + + An entry may not exist in the active state unless all + objects in the entry have an appropriate value." + ::= { serialConnectionEntry 9 } + + + +-- +-- Extensions to the RMON 1 MIB for RMON 2 devices +-- +-- These extensions include the standard LastCreateTime Textual +-- Convention for all control tables, as well as an augmentation of +-- the filter entry that provides variable-length offsets into +-- packets. + + +-- Each of the following, except for filterDroppedFrames, is a +-- read-only object which, if implemented, automatically appears when +-- the RMON1 row it is associated with is created. + +etherStats2Table OBJECT-TYPE + SYNTAX SEQUENCE OF EtherStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { statistics 4 } + +etherStats2Entry OBJECT-TYPE + SYNTAX EtherStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { etherStatsEntry } + ::= { etherStats2Table 1 } + +EtherStats2Entry ::= SEQUENCE { + etherStatsDroppedFrames Counter32, + etherStatsCreateTime LastCreateTime +} + +etherStatsDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + + + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { etherStats2Entry 1 } + +etherStatsCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last + activated. This can be used by the management station to + ensure that the table has not been deleted and recreated + between polls." + ::= { etherStats2Entry 2 } + +historyControl2Table OBJECT-TYPE + SYNTAX SEQUENCE OF HistoryControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { history 5 } + +historyControl2Entry OBJECT-TYPE + SYNTAX HistoryControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { historyControlEntry } + ::= { historyControl2Table 1 } + +HistoryControl2Entry ::= SEQUENCE { + historyControlDroppedFrames Counter32 +} + +historyControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + + + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { historyControl2Entry 1 } + +hostControl2Table OBJECT-TYPE + SYNTAX SEQUENCE OF HostControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { hosts 4 } + +hostControl2Entry OBJECT-TYPE + SYNTAX HostControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { hostControlEntry } + ::= { hostControl2Table 1 } + +HostControl2Entry ::= SEQUENCE { + hostControlDroppedFrames Counter32, + hostControlCreateTime LastCreateTime +} + +hostControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + + + ::= { hostControl2Entry 1 } + +hostControlCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last + activated. This can be used by the management station to + ensure that the table has not been deleted and recreated + between polls." + ::= { hostControl2Entry 2 } + +matrixControl2Table OBJECT-TYPE + SYNTAX SEQUENCE OF MatrixControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { matrix 4 } + +matrixControl2Entry OBJECT-TYPE + SYNTAX MatrixControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { matrixControlEntry } + ::= { matrixControl2Table 1 } + +MatrixControl2Entry ::= SEQUENCE { + matrixControlDroppedFrames Counter32, + matrixControlCreateTime LastCreateTime +} + +matrixControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + + + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { matrixControl2Entry 1 } + +matrixControlCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last + activated. This can be used by the management station to + ensure that the table has not been deleted and recreated + between polls." + ::= { matrixControl2Entry 2 } + +channel2Table OBJECT-TYPE + SYNTAX SEQUENCE OF Channel2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { filter 3 } + +channel2Entry OBJECT-TYPE + SYNTAX Channel2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { channelEntry } + ::= { channel2Table 1 } + +Channel2Entry ::= SEQUENCE { + channelDroppedFrames Counter32, + channelCreateTime LastCreateTime +} + +channelDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + + + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { channel2Entry 1 } + +channelCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last + activated. This can be used by the management station to + ensure that the table has not been deleted and recreated + between polls." + ::= { channel2Entry 2 } + +tokenRingMLStats2Table OBJECT-TYPE + SYNTAX SEQUENCE OF TokenRingMLStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { statistics 5 } + +tokenRingMLStats2Entry OBJECT-TYPE + SYNTAX TokenRingMLStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { tokenRingMLStatsEntry } + ::= { tokenRingMLStats2Table 1 } + +TokenRingMLStats2Entry ::= SEQUENCE { + tokenRingMLStatsDroppedFrames Counter32, + tokenRingMLStatsCreateTime LastCreateTime +} + +tokenRingMLStatsDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + + + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { tokenRingMLStats2Entry 1 } + +tokenRingMLStatsCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last activated. + This can be used by the management station to ensure that the + table has not been deleted and recreated between polls." + ::= { tokenRingMLStats2Entry 2 } + +tokenRingPStats2Table OBJECT-TYPE + SYNTAX SEQUENCE OF TokenRingPStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { statistics 6 } + +tokenRingPStats2Entry OBJECT-TYPE + SYNTAX TokenRingPStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { tokenRingPStatsEntry } + ::= { tokenRingPStats2Table 1 } + +TokenRingPStats2Entry ::= SEQUENCE { + tokenRingPStatsDroppedFrames Counter32, + tokenRingPStatsCreateTime LastCreateTime +} + +tokenRingPStatsDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + + + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { tokenRingPStats2Entry 1 } + +tokenRingPStatsCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last activated. + This can be used by the management station to ensure that the + table has not been deleted and recreated between polls." + ::= { tokenRingPStats2Entry 2 } + +ringStationControl2Table OBJECT-TYPE + SYNTAX SEQUENCE OF RingStationControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { tokenRing 7 } + +ringStationControl2Entry OBJECT-TYPE + SYNTAX RingStationControl2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { ringStationControlEntry } + ::= { ringStationControl2Table 1 } + +RingStationControl2Entry ::= SEQUENCE { + ringStationControlDroppedFrames Counter32, + ringStationControlCreateTime LastCreateTime +} + + +ringStationControlDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { ringStationControl2Entry 1 } + +ringStationControlCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last activated. + This can be used by the management station to ensure that the + table has not been deleted and recreated between polls." + ::= { ringStationControl2Entry 2 } + +sourceRoutingStats2Table OBJECT-TYPE + SYNTAX SEQUENCE OF SourceRoutingStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + ::= { tokenRing 8 } + +sourceRoutingStats2Entry OBJECT-TYPE + SYNTAX SourceRoutingStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Contains the RMON-2 augmentations to RMON-1." + AUGMENTS { sourceRoutingStatsEntry } + ::= { sourceRoutingStats2Table 1 } + +SourceRoutingStats2Entry ::= SEQUENCE { + sourceRoutingStatsDroppedFrames Counter32, + + + sourceRoutingStatsCreateTime LastCreateTime +} + +sourceRoutingStatsDroppedFrames OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of frames which were received by the probe + and therefore not accounted for in the *StatsDropEvents, but + for which the probe chose not to count for this entry for + whatever reason. Most often, this event occurs when the probe + is out of some resources and decides to shed load from this + collection. + + This count does not include packets that were not counted + because they had MAC-layer errors. + + Note that, unlike the dropEvents counter, this number is the + exact number of frames dropped." + ::= { sourceRoutingStats2Entry 1 } + +sourceRoutingStatsCreateTime OBJECT-TYPE + SYNTAX LastCreateTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when this control entry was last activated. + This can be used by the management station to ensure that the + table has not been deleted and recreated between polls." + ::= { sourceRoutingStats2Entry 2 } + +filter2Table OBJECT-TYPE + SYNTAX SEQUENCE OF Filter2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Provides a variable-length packet filter feature to the + RMON-1 filter table." + ::= { filter 4 } + +filter2Entry OBJECT-TYPE + SYNTAX Filter2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Provides a variable-length packet filter feature to the + RMON-1 filter table." + + + AUGMENTS { filterEntry } + ::= { filter2Table 1 } + +Filter2Entry ::= SEQUENCE { + filterProtocolDirDataLocalIndex Integer32, + filterProtocolDirLocalIndex Integer32 +} + +filterProtocolDirDataLocalIndex OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "When this object is set to a non-zero value, the filter that + it is associated with performs the following operations on + every packet: + + 1) - If the packet doesn't match the protocol directory entry + identified by this object, discard the packet and exit + (i.e., discard the packet if it is not of the identified + protocol). + 2) - If the associated filterProtocolDirLocalIndex is non-zero + and the packet doesn't match the protocol directory + entry identified by that object, discard the packet and + exit + 3) - If the packet matches, perform the regular filter + algorithm as if the beginning of this named protocol is + the beginning of the packet, potentially applying the + filterOffset value to move further into the packet." + DEFVAL { 0 } + ::= { filter2Entry 1 } + +filterProtocolDirLocalIndex OBJECT-TYPE + SYNTAX Integer32 (0..2147483647) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "When this object is set to a non-zero value, the filter that + it is associated with will discard the packet if the packet + doesn't match this protocol directory entry." + DEFVAL { 0 } + ::= { filter2Entry 2 } + +-- Conformance Macros + +rmon2MIBCompliances OBJECT IDENTIFIER ::= { rmonConformance 1 } +rmon2MIBGroups OBJECT IDENTIFIER ::= { rmonConformance 2 } + + + +rmon2MIBCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "Describes the requirements for conformance to + the RMON2 MIB" + MODULE -- this module + MANDATORY-GROUPS { protocolDirectoryGroup, + protocolDistributionGroup, + addressMapGroup, + nlHostGroup, + nlMatrixGroup, + usrHistoryGroup, + probeInformationGroup } + + GROUP rmon1EnhancementGroup + DESCRIPTION + "The rmon1EnhancementGroup is mandatory for systems which + implement RMON [RFC1757]" + ::= { rmon2MIBCompliances 1 } + +rmon2MIBApplicationLayerCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "Describes the requirements for conformance to + the RMON2 MIB with Application Layer Enhancements." + MODULE -- this module + MANDATORY-GROUPS { protocolDirectoryGroup, + protocolDistributionGroup, + addressMapGroup, + nlHostGroup, + nlMatrixGroup, + alHostGroup, + alMatrixGroup, + usrHistoryGroup, + probeInformationGroup } + + GROUP rmon1EnhancementGroup + DESCRIPTION + "The rmon1EnhancementGroup is mandatory for systems which + implement RMON [RFC1757]" + ::= { rmon2MIBCompliances 2 } + + +protocolDirectoryGroup OBJECT-GROUP + OBJECTS { protocolDirLastChange, + protocolDirLocalIndex, protocolDirDescr, + protocolDirType, protocolDirAddressMapConfig, + protocolDirHostConfig, protocolDirMatrixConfig, + + + protocolDirOwner, protocolDirStatus } + STATUS current + DESCRIPTION + "Lists the inventory of protocols the probe has the capability + of monitoring and allows the addition, deletion, and + configuration of entries in this list." + ::= { rmon2MIBGroups 1 } + +protocolDistributionGroup OBJECT-GROUP + OBJECTS { protocolDistControlDataSource, + protocolDistControlDroppedFrames, + protocolDistControlCreateTime, + protocolDistControlOwner, protocolDistControlStatus, + protocolDistStatsPkts, protocolDistStatsOctets } + STATUS current + DESCRIPTION + "Collects the relative amounts of octets and packets for the + different protocols detected on a network segment." + ::= { rmon2MIBGroups 2 } + +addressMapGroup OBJECT-GROUP + OBJECTS { addressMapInserts, addressMapDeletes, + addressMapMaxDesiredEntries, + addressMapControlDataSource, + addressMapControlDroppedFrames, + addressMapControlOwner, addressMapControlStatus, + addressMapPhysicalAddress, + addressMapLastChange } + STATUS current + DESCRIPTION + "Lists MAC address to network address bindings discovered by + the probe and what interface they were last seen on." + ::= { rmon2MIBGroups 3 } + +nlHostGroup OBJECT-GROUP + OBJECTS { hlHostControlDataSource, + hlHostControlNlDroppedFrames, hlHostControlNlInserts, + hlHostControlNlDeletes, + hlHostControlNlMaxDesiredEntries, + hlHostControlAlDroppedFrames, hlHostControlAlInserts, + hlHostControlAlDeletes, + hlHostControlAlMaxDesiredEntries, hlHostControlOwner, + hlHostControlStatus, nlHostInPkts, nlHostOutPkts, + nlHostInOctets, nlHostOutOctets, + nlHostOutMacNonUnicastPkts, nlHostCreateTime } + STATUS current + DESCRIPTION + "Counts the amount of traffic sent from and to each network + + + address discovered by the probe. Note that while the + hlHostControlTable also has objects that control an optional + alHostTable, implementation of the alHostTable is not required + to fully implement this group." + ::= { rmon2MIBGroups 4 } + +nlMatrixGroup OBJECT-GROUP + OBJECTS { hlMatrixControlDataSource, + hlMatrixControlNlDroppedFrames, + hlMatrixControlNlInserts, hlMatrixControlNlDeletes, + hlMatrixControlNlMaxDesiredEntries, + hlMatrixControlAlDroppedFrames, + hlMatrixControlAlInserts, hlMatrixControlAlDeletes, + hlMatrixControlAlMaxDesiredEntries, + hlMatrixControlOwner, hlMatrixControlStatus, + nlMatrixSDPkts, nlMatrixSDOctets, nlMatrixSDCreateTime, + nlMatrixDSPkts, nlMatrixDSOctets, nlMatrixDSCreateTime, + nlMatrixTopNControlMatrixIndex, + nlMatrixTopNControlRateBase, + nlMatrixTopNControlTimeRemaining, + nlMatrixTopNControlGeneratedReports, + nlMatrixTopNControlDuration, + nlMatrixTopNControlRequestedSize, + nlMatrixTopNControlGrantedSize, + nlMatrixTopNControlStartTime, + nlMatrixTopNControlOwner, nlMatrixTopNControlStatus, + nlMatrixTopNProtocolDirLocalIndex, + nlMatrixTopNSourceAddress, nlMatrixTopNDestAddress, + nlMatrixTopNPktRate, nlMatrixTopNReversePktRate, + nlMatrixTopNOctetRate, nlMatrixTopNReverseOctetRate } + STATUS current + DESCRIPTION + "Counts the amount of traffic sent between each pair of + network addresses discovered by the probe. Note that while the + hlMatrixControlTable also has objects that control optional + alMatrixTables, implementation of the alMatrixTables is not + required to fully implement this group." + ::= { rmon2MIBGroups 5 } + +alHostGroup OBJECT-GROUP + OBJECTS { alHostInPkts, alHostOutPkts, + alHostInOctets, alHostOutOctets, alHostCreateTime } + STATUS current + DESCRIPTION + "Counts the amount of traffic, by protocol, sent from and to + each network address discovered by the probe. Implementation + of this group requires implementation of the Network Layer + Host Group." + + + ::= { rmon2MIBGroups 6 } + +alMatrixGroup OBJECT-GROUP + OBJECTS { alMatrixSDPkts, alMatrixSDOctets, alMatrixSDCreateTime, + alMatrixDSPkts, alMatrixDSOctets, alMatrixDSCreateTime, + alMatrixTopNControlMatrixIndex, + alMatrixTopNControlRateBase, + alMatrixTopNControlTimeRemaining, + alMatrixTopNControlGeneratedReports, + alMatrixTopNControlDuration, + alMatrixTopNControlRequestedSize, + alMatrixTopNControlGrantedSize, + alMatrixTopNControlStartTime, + alMatrixTopNControlOwner, alMatrixTopNControlStatus, + alMatrixTopNProtocolDirLocalIndex, + alMatrixTopNSourceAddress, alMatrixTopNDestAddress, + alMatrixTopNAppProtocolDirLocalIndex, + alMatrixTopNPktRate, alMatrixTopNReversePktRate, + alMatrixTopNOctetRate, alMatrixTopNReverseOctetRate } + STATUS current + DESCRIPTION + "Counts the amount of traffic, by protocol, sent between each + pair of network addresses discovered by the + probe. Implementation of this group requires implementation of + the Network Layer Matrix Group." + ::= { rmon2MIBGroups 7 } + +usrHistoryGroup OBJECT-GROUP + OBJECTS { usrHistoryControlObjects, + usrHistoryControlBucketsRequested, + usrHistoryControlBucketsGranted, + usrHistoryControlInterval, + usrHistoryControlOwner, usrHistoryControlStatus, + usrHistoryObjectVariable, usrHistoryObjectSampleType, + usrHistoryIntervalStart, usrHistoryIntervalEnd, + usrHistoryAbsValue, usrHistoryValStatus } + STATUS current + DESCRIPTION + "The usrHistoryGroup provides user-defined collection of + historical information from MIB objects on the probe." + ::= { rmon2MIBGroups 8 } + +probeInformationGroup OBJECT-GROUP + OBJECTS { probeCapabilities, + probeSoftwareRev, probeHardwareRev, probeDateTime } + STATUS current + DESCRIPTION + "This group describes various operating parameters of the + + + probe as well as controlling the local time of the probe." + ::= { rmon2MIBGroups 9 } + +probeConfigurationGroup OBJECT-GROUP + OBJECTS { probeResetControl, probeDownloadFile, + probeDownloadTFTPServer, probeDownloadAction, + probeDownloadStatus, + serialMode, serialProtocol, serialTimeout, + serialModemInitString, serialModemHangUpString, + serialModemConnectResp, serialModemNoConnectResp, + serialDialoutTimeout, serialStatus, + netConfigIPAddress, netConfigSubnetMask, + netConfigStatus, netDefaultGateway, + trapDestCommunity, trapDestProtocol, trapDestAddress, + trapDestOwner, trapDestStatus, + serialConnectDestIpAddress, serialConnectType, + serialConnectDialString, serialConnectSwitchConnectSeq, + serialConnectSwitchDisconnectSeq, + serialConnectSwitchResetSeq, + serialConnectOwner, serialConnectStatus } + STATUS current + DESCRIPTION + "This group controls the configuration of various operating + parameters of the probe." + ::= { rmon2MIBGroups 10 } + +rmon1EnhancementGroup OBJECT-GROUP + OBJECTS { historyControlDroppedFrames, hostControlDroppedFrames, + hostControlCreateTime, matrixControlDroppedFrames, + matrixControlCreateTime, channelDroppedFrames, + channelCreateTime, filterProtocolDirDataLocalIndex, + filterProtocolDirLocalIndex } + STATUS current + DESCRIPTION + "This group adds some enhancements to RMON-1 that help + management stations." + ::= { rmon2MIBGroups 11 } + +rmon1EthernetEnhancementGroup OBJECT-GROUP + OBJECTS { etherStatsDroppedFrames, etherStatsCreateTime } + STATUS current + DESCRIPTION + "This group adds some enhancements to RMON-1 that help + management stations." + ::= { rmon2MIBGroups 12 } + +rmon1TokenRingEnhancementGroup OBJECT-GROUP + OBJECTS { tokenRingMLStatsDroppedFrames, + + + tokenRingMLStatsCreateTime, + tokenRingPStatsDroppedFrames, tokenRingPStatsCreateTime, + ringStationControlDroppedFrames, + ringStationControlCreateTime, + sourceRoutingStatsDroppedFrames, + sourceRoutingStatsCreateTime } + STATUS current + DESCRIPTION + "This group adds some enhancements to RMON-1 that help + management stations." + ::= { rmon2MIBGroups 13 } +END + + |