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+ RFC1213-MIB DEFINITIONS ::= BEGIN
+
+ IMPORTS
+ mgmt, NetworkAddress, IpAddress, Counter, Gauge,
+ TimeTicks
+ FROM RFC1155-SMI
+ OBJECT-TYPE
+ FROM RFC-1212;
+
+ -- This MIB module uses the extended OBJECT-TYPE macro as
+ -- defined in [14];
+
+
+ -- MIB-II (same prefix as MIB-I)
+
+ mib-2 OBJECT IDENTIFIER ::= { mgmt 1 }
+
+ -- textual conventions
+
+ DisplayString ::=
+ OCTET STRING
+ -- This data type is used to model textual information taken
+ -- from the NVT ASCII character set. By convention, objects
+ -- with this syntax are declared as having
+
+
+
+ --
+ -- SIZE (0..255)
+
+ PhysAddress ::=
+ OCTET STRING
+ -- This data type is used to model media addresses. For many
+ -- types of media, this will be in a binary representation.
+ -- For example, an ethernet address would be represented as
+ -- a string of 6 octets.
+
+
+ -- groups in MIB-II
+
+ system OBJECT IDENTIFIER ::= { mib-2 1 }
+
+ interfaces OBJECT IDENTIFIER ::= { mib-2 2 }
+
+ at OBJECT IDENTIFIER ::= { mib-2 3 }
+
+ ip OBJECT IDENTIFIER ::= { mib-2 4 }
+
+ icmp OBJECT IDENTIFIER ::= { mib-2 5 }
+
+ tcp OBJECT IDENTIFIER ::= { mib-2 6 }
+
+ udp OBJECT IDENTIFIER ::= { mib-2 7 }
+
+ egp OBJECT IDENTIFIER ::= { mib-2 8 }
+
+ -- historical (some say hysterical)
+ -- cmot OBJECT IDENTIFIER ::= { mib-2 9 }
+
+ transmission OBJECT IDENTIFIER ::= { mib-2 10 }
+
+ snmp OBJECT IDENTIFIER ::= { mib-2 11 }
+
+
+ -- the System group
+
+ -- Implementation of the System group is mandatory for all
+ -- systems. If an agent is not configured to have a value
+ -- for any of these variables, a string of length 0 is
+ -- returned.
+
+ sysDescr OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..255))
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "A textual description of the entity. This value
+ should include the full name and version
+ identification of the system's hardware type,
+ software operating-system, and networking
+ software. It is mandatory that this only contain
+ printable ASCII characters."
+ ::= { system 1 }
+
+ sysObjectID OBJECT-TYPE
+ SYNTAX OBJECT IDENTIFIER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The vendor's authoritative identification of the
+ network management subsystem contained in the
+ entity. This value is allocated within the SMI
+ enterprises subtree (1.3.6.1.4.1) and provides an
+ easy and unambiguous means for determining `what
+ kind of box' is being managed. For example, if
+ vendor `Flintstones, Inc.' was assigned the
+ subtree 1.3.6.1.4.1.4242, it could assign the
+ identifier 1.3.6.1.4.1.4242.1.1 to its `Fred
+ Router'."
+ ::= { system 2 }
+
+ sysUpTime OBJECT-TYPE
+ SYNTAX TimeTicks
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The time (in hundredths of a second) since the
+ network management portion of the system was last
+ re-initialized."
+ ::= { system 3 }
+
+ sysContact OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..255))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The textual identification of the contact person
+ for this managed node, together with information
+ on how to contact this person."
+ ::= { system 4 }
+
+ sysName OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..255))
+
+
+
+
+
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "An administratively-assigned name for this
+ managed node. By convention, this is the node's
+ fully-qualified domain name."
+ ::= { system 5 }
+
+ sysLocation OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..255))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The physical location of this node (e.g.,
+ `telephone closet, 3rd floor')."
+ ::= { system 6 }
+
+ sysServices OBJECT-TYPE
+ SYNTAX INTEGER (0..127)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "A value which indicates the set of services that
+ this entity primarily offers.
+
+ The value is a sum. This sum initially takes the
+ value zero, Then, for each layer, L, in the range
+ 1 through 7, that this node performs transactions
+ for, 2 raised to (L - 1) is added to the sum. For
+ example, a node which performs primarily routing
+ functions would have a value of 4 (2^(3-1)). In
+ contrast, a node which is a host offering
+ application services would have a value of 72
+ (2^(4-1) + 2^(7-1)). Note that in the context of
+ the Internet suite of protocols, values should be
+ calculated accordingly:
+
+ layer functionality
+ 1 physical (e.g., repeaters)
+ 2 datalink/subnetwork (e.g., bridges)
+ 3 internet (e.g., IP gateways)
+ 4 end-to-end (e.g., IP hosts)
+ 7 applications (e.g., mail relays)
+
+ For systems including OSI protocols, layers 5 and
+ 6 may also be counted."
+ ::= { system 7 }
+
+
+
+
+
+
+ -- the Interfaces group
+
+ -- Implementation of the Interfaces group is mandatory for
+ -- all systems.
+
+ ifNumber OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of network interfaces (regardless of
+ their current state) present on this system."
+ ::= { interfaces 1 }
+
+
+ -- the Interfaces table
+
+ -- The Interfaces table contains information on the entity's
+ -- interfaces. Each interface is thought of as being
+ -- attached to a `subnetwork'. Note that this term should
+ -- not be confused with `subnet' which refers to an
+ -- addressing partitioning scheme used in the Internet suite
+ -- of protocols.
+
+ ifTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF IfEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A list of interface entries. The number of
+ entries is given by the value of ifNumber."
+ ::= { interfaces 2 }
+
+ ifEntry OBJECT-TYPE
+ SYNTAX IfEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "An interface entry containing objects at the
+ subnetwork layer and below for a particular
+ interface."
+ INDEX { ifIndex }
+ ::= { ifTable 1 }
+
+ IfEntry ::=
+ SEQUENCE {
+ ifIndex
+ INTEGER,
+ ifDescr
+ DisplayString,
+ ifType
+ INTEGER,
+ ifMtu
+ INTEGER,
+ ifSpeed
+ Gauge,
+ ifPhysAddress
+ PhysAddress,
+ ifAdminStatus
+ INTEGER,
+ ifOperStatus
+ INTEGER,
+ ifLastChange
+ TimeTicks,
+ ifInOctets
+ Counter,
+ ifInUcastPkts
+ Counter,
+ ifInNUcastPkts
+ Counter,
+ ifInDiscards
+ Counter,
+ ifInErrors
+ Counter,
+ ifInUnknownProtos
+ Counter,
+ ifOutOctets
+ Counter,
+ ifOutUcastPkts
+ Counter,
+ ifOutNUcastPkts
+ Counter,
+ ifOutDiscards
+ Counter,
+ ifOutErrors
+ Counter,
+ ifOutQLen
+ Gauge,
+ ifSpecific
+ OBJECT IDENTIFIER
+ }
+
+ ifIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "A unique value for each interface. Its value
+ ranges between 1 and the value of ifNumber. The
+ value for each interface must remain constant at
+ least from one re-initialization of the entity's
+ network management system to the next re-
+ initialization."
+ ::= { ifEntry 1 }
+
+ ifDescr OBJECT-TYPE
+ SYNTAX DisplayString (SIZE (0..255))
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "A textual string containing information about the
+ interface. This string should include the name of
+ the manufacturer, the product name and the version
+ of the hardware interface."
+ ::= { ifEntry 2 }
+
+ ifType OBJECT-TYPE
+ SYNTAX INTEGER {
+ other(1), -- none of the following
+ regular1822(2),
+ hdh1822(3),
+ ddn-x25(4),
+ rfc877-x25(5),
+ ethernet-csmacd(6),
+ iso88023-csmacd(7),
+ iso88024-tokenBus(8),
+ iso88025-tokenRing(9),
+ iso88026-man(10),
+ starLan(11),
+ proteon-10Mbit(12),
+ proteon-80Mbit(13),
+ hyperchannel(14),
+ fddi(15),
+ lapb(16),
+ sdlc(17),
+ ds1(18), -- T-1
+ e1(19), -- european equiv. of T-1
+ basicISDN(20),
+ primaryISDN(21), -- proprietary serial
+ propPointToPointSerial(22),
+ ppp(23),
+ softwareLoopback(24),
+ eon(25), -- CLNP over IP [11]
+ ethernet-3Mbit(26),
+
+
+
+
+
+ nsip(27), -- XNS over IP
+ slip(28), -- generic SLIP
+ ultra(29), -- ULTRA technologies
+ ds3(30), -- T-3
+ sip(31), -- SMDS
+ frame-relay(32)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The type of interface, distinguished according to
+ the physical/link protocol(s) immediately `below'
+ the network layer in the protocol stack."
+ ::= { ifEntry 3 }
+
+ ifMtu OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The size of the largest datagram which can be
+ sent/received on the interface, specified in
+ octets. For interfaces that are used for
+ transmitting network datagrams, this is the size
+ of the largest network datagram that can be sent
+ on the interface."
+ ::= { ifEntry 4 }
+
+ ifSpeed OBJECT-TYPE
+ SYNTAX Gauge
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "An estimate of the interface's current bandwidth
+ in bits per second. For interfaces which do not
+ vary in bandwidth or for those where no accurate
+ estimation can be made, this object should contain
+ the nominal bandwidth."
+ ::= { ifEntry 5 }
+
+ ifPhysAddress OBJECT-TYPE
+ SYNTAX PhysAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The interface's address at the protocol layer
+ immediately `below' the network layer in the
+ protocol stack. For interfaces which do not have
+
+
+
+
+
+ such an address (e.g., a serial line), this object
+ should contain an octet string of zero length."
+ ::= { ifEntry 6 }
+
+ ifAdminStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ up(1), -- ready to pass packets
+ down(2),
+ testing(3) -- in some test mode
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The desired state of the interface. The
+ testing(3) state indicates that no operational
+ packets can be passed."
+ ::= { ifEntry 7 }
+
+ ifOperStatus OBJECT-TYPE
+ SYNTAX INTEGER {
+ up(1), -- ready to pass packets
+ down(2),
+ testing(3) -- in some test mode
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The current operational state of the interface.
+ The testing(3) state indicates that no operational
+ packets can be passed."
+ ::= { ifEntry 8 }
+
+ ifLastChange OBJECT-TYPE
+ SYNTAX TimeTicks
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The value of sysUpTime at the time the interface
+ entered its current operational state. If the
+ current state was entered prior to the last re-
+ initialization of the local network management
+ subsystem, then this object contains a zero
+ value."
+ ::= { ifEntry 9 }
+
+ ifInOctets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+
+
+
+
+
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of octets received on the
+ interface, including framing characters."
+ ::= { ifEntry 10 }
+
+ ifInUcastPkts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of subnetwork-unicast packets
+ delivered to a higher-layer protocol."
+ ::= { ifEntry 11 }
+
+ ifInNUcastPkts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of non-unicast (i.e., subnetwork-
+ broadcast or subnetwork-multicast) packets
+ delivered to a higher-layer protocol."
+ ::= { ifEntry 12 }
+
+ ifInDiscards OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of inbound packets which were chosen
+ to be discarded even though no errors had been
+ detected to prevent their being deliverable to a
+ higher-layer protocol. One possible reason for
+ discarding such a packet could be to free up
+ buffer space."
+ ::= { ifEntry 13 }
+
+ ifInErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of inbound packets that contained
+ errors preventing them from being deliverable to a
+ higher-layer protocol."
+ ::= { ifEntry 14 }
+
+
+
+
+
+
+ ifInUnknownProtos OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of packets received via the interface
+ which were discarded because of an unknown or
+ unsupported protocol."
+ ::= { ifEntry 15 }
+
+ ifOutOctets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of octets transmitted out of the
+ interface, including framing characters."
+ ::= { ifEntry 16 }
+
+ ifOutUcastPkts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of packets that higher-level
+ protocols requested be transmitted to a
+ subnetwork-unicast address, including those that
+ were discarded or not sent."
+ ::= { ifEntry 17 }
+
+ ifOutNUcastPkts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of packets that higher-level
+ protocols requested be transmitted to a non-
+ unicast (i.e., a subnetwork-broadcast or
+ subnetwork-multicast) address, including those
+ that were discarded or not sent."
+ ::= { ifEntry 18 }
+
+ ifOutDiscards OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of outbound packets which were chosen
+
+
+
+
+
+ to be discarded even though no errors had been
+ detected to prevent their being transmitted. One
+ possible reason for discarding such a packet could
+ be to free up buffer space."
+ ::= { ifEntry 19 }
+
+ ifOutErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of outbound packets that could not be
+ transmitted because of errors."
+ ::= { ifEntry 20 }
+
+ ifOutQLen OBJECT-TYPE
+ SYNTAX Gauge
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The length of the output packet queue (in
+ packets)."
+ ::= { ifEntry 21 }
+
+ ifSpecific OBJECT-TYPE
+ SYNTAX OBJECT IDENTIFIER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "A reference to MIB definitions specific to the
+ particular media being used to realize the
+ interface. For example, if the interface is
+ realized by an ethernet, then the value of this
+ object refers to a document defining objects
+ specific to ethernet. If this information is not
+ present, its value should be set to the OBJECT
+ IDENTIFIER { 0 0 }, which is a syntatically valid
+ object identifier, and any conformant
+ implementation of ASN.1 and BER must be able to
+ generate and recognize this value."
+ ::= { ifEntry 22 }
+
+
+ -- the Address Translation group
+
+ -- Implementation of the Address Translation group is
+ -- mandatory for all systems. Note however that this group
+ -- is deprecated by MIB-II. That is, it is being included
+
+
+
+
+
+ -- solely for compatibility with MIB-I nodes, and will most
+ -- likely be excluded from MIB-III nodes. From MIB-II and
+ -- onwards, each network protocol group contains its own
+ -- address translation tables.
+
+ -- The Address Translation group contains one table which is
+ -- the union across all interfaces of the translation tables
+ -- for converting a NetworkAddress (e.g., an IP address) into
+ -- a subnetwork-specific address. For lack of a better term,
+ -- this document refers to such a subnetwork-specific address
+ -- as a `physical' address.
+
+ -- Examples of such translation tables are: for broadcast
+ -- media where ARP is in use, the translation table is
+ -- equivalent to the ARP cache; or, on an X.25 network where
+ -- non-algorithmic translation to X.121 addresses is
+ -- required, the translation table contains the
+ -- NetworkAddress to X.121 address equivalences.
+
+ atTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF AtEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "The Address Translation tables contain the
+ NetworkAddress to `physical' address equivalences.
+ Some interfaces do not use translation tables for
+ determining address equivalences (e.g., DDN-X.25
+ has an algorithmic method); if all interfaces are
+ of this type, then the Address Translation table
+ is empty, i.e., has zero entries."
+ ::= { at 1 }
+
+ atEntry OBJECT-TYPE
+ SYNTAX AtEntry
+ ACCESS not-accessible
+ STATUS deprecated
+ DESCRIPTION
+ "Each entry contains one NetworkAddress to
+ `physical' address equivalence."
+ INDEX { atIfIndex,
+ atNetAddress }
+ ::= { atTable 1 }
+
+ AtEntry ::=
+ SEQUENCE {
+ atIfIndex
+ INTEGER,
+
+
+
+
+
+ atPhysAddress
+ PhysAddress,
+ atNetAddress
+ NetworkAddress
+ }
+
+ atIfIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The interface on which this entry's equivalence
+ is effective. The interface identified by a
+ particular value of this index is the same
+ interface as identified by the same value of
+ ifIndex."
+ ::= { atEntry 1 }
+
+ atPhysAddress OBJECT-TYPE
+ SYNTAX PhysAddress
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The media-dependent `physical' address.
+
+ Setting this object to a null string (one of zero
+ length) has the effect of invaliding the
+ corresponding entry in the atTable object. That
+ is, it effectively dissasociates the interface
+ identified with said entry from the mapping
+ identified with said entry. It is an
+ implementation-specific matter as to whether the
+ agent removes an invalidated entry from the table.
+ Accordingly, management stations must be prepared
+ to receive tabular information from agents that
+ corresponds to entries not currently in use.
+ Proper interpretation of such entries requires
+ examination of the relevant atPhysAddress object."
+ ::= { atEntry 2 }
+
+ atNetAddress OBJECT-TYPE
+ SYNTAX NetworkAddress
+ ACCESS read-write
+ STATUS deprecated
+ DESCRIPTION
+ "The NetworkAddress (e.g., the IP address)
+ corresponding to the media-dependent `physical'
+ address."
+
+
+
+
+
+ ::= { atEntry 3 }
+
+
+ -- the IP group
+
+ -- Implementation of the IP group is mandatory for all
+ -- systems.
+
+ ipForwarding OBJECT-TYPE
+ SYNTAX INTEGER {
+ forwarding(1), -- acting as a gateway
+ not-forwarding(2) -- NOT acting as a gateway
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The indication of whether this entity is acting
+ as an IP gateway in respect to the forwarding of
+ datagrams received by, but not addressed to, this
+ entity. IP gateways forward datagrams. IP hosts
+ do not (except those source-routed via the host).
+
+ Note that for some managed nodes, this object may
+ take on only a subset of the values possible.
+ Accordingly, it is appropriate for an agent to
+ return a `badValue' response if a management
+ station attempts to change this object to an
+ inappropriate value."
+ ::= { ip 1 }
+
+ ipDefaultTTL OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The default value inserted into the Time-To-Live
+ field of the IP header of datagrams originated at
+ this entity, whenever a TTL value is not supplied
+ by the transport layer protocol."
+ ::= { ip 2 }
+
+ ipInReceives OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of input datagrams received from
+ interfaces, including those received in error."
+
+
+
+
+
+ ::= { ip 3 }
+
+ ipInHdrErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of input datagrams discarded due to
+ errors in their IP headers, including bad
+ checksums, version number mismatch, other format
+ errors, time-to-live exceeded, errors discovered
+ in processing their IP options, etc."
+ ::= { ip 4 }
+
+ ipInAddrErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of input datagrams discarded because
+ the IP address in their IP header's destination
+ field was not a valid address to be received at
+ this entity. This count includes invalid
+ addresses (e.g., 0.0.0.0) and addresses of
+ unsupported Classes (e.g., Class E). For entities
+ which are not IP Gateways and therefore do not
+ forward datagrams, this counter includes datagrams
+ discarded because the destination address was not
+ a local address."
+ ::= { ip 5 }
+
+ ipForwDatagrams OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of input datagrams for which this
+ entity was not their final IP destination, as a
+ result of which an attempt was made to find a
+ route to forward them to that final destination.
+ In entities which do not act as IP Gateways, this
+ counter will include only those packets which were
+ Source-Routed via this entity, and the Source-
+ Route option processing was successful."
+ ::= { ip 6 }
+
+ ipInUnknownProtos OBJECT-TYPE
+ SYNTAX Counter
+
+
+
+
+
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of locally-addressed datagrams
+ received successfully but discarded because of an
+ unknown or unsupported protocol."
+ ::= { ip 7 }
+
+ ipInDiscards OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of input IP datagrams for which no
+ problems were encountered to prevent their
+ continued processing, but which were discarded
+ (e.g., for lack of buffer space). Note that this
+ counter does not include any datagrams discarded
+ while awaiting re-assembly."
+ ::= { ip 8 }
+
+ ipInDelivers OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of input datagrams successfully
+ delivered to IP user-protocols (including ICMP)."
+ ::= { ip 9 }
+
+ ipOutRequests OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of IP datagrams which local IP
+ user-protocols (including ICMP) supplied to IP in
+ requests for transmission. Note that this counter
+ does not include any datagrams counted in
+ ipForwDatagrams."
+ ::= { ip 10 }
+
+ ipOutDiscards OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of output IP datagrams for which no
+
+
+
+
+
+ problem was encountered to prevent their
+ transmission to their destination, but which were
+ discarded (e.g., for lack of buffer space). Note
+ that this counter would include datagrams counted
+ in ipForwDatagrams if any such packets met this
+ (discretionary) discard criterion."
+ ::= { ip 11 }
+
+ ipOutNoRoutes OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP datagrams discarded because no
+ route could be found to transmit them to their
+ destination. Note that this counter includes any
+ packets counted in ipForwDatagrams which meet this
+ `no-route' criterion. Note that this includes any
+ datagarms which a host cannot route because all of
+ its default gateways are down."
+ ::= { ip 12 }
+
+ ipReasmTimeout OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The maximum number of seconds which received
+ fragments are held while they are awaiting
+ reassembly at this entity."
+ ::= { ip 13 }
+
+ ipReasmReqds OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP fragments received which needed
+ to be reassembled at this entity."
+ ::= { ip 14 }
+
+ ipReasmOKs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP datagrams successfully re-
+ assembled."
+
+
+
+
+
+ ::= { ip 15 }
+
+ ipReasmFails OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of failures detected by the IP re-
+ assembly algorithm (for whatever reason: timed
+ out, errors, etc). Note that this is not
+ necessarily a count of discarded IP fragments
+ since some algorithms (notably the algorithm in
+ RFC 815) can lose track of the number of fragments
+ by combining them as they are received."
+ ::= { ip 16 }
+
+ ipFragOKs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP datagrams that have been
+ successfully fragmented at this entity."
+ ::= { ip 17 }
+
+ ipFragFails OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP datagrams that have been
+ discarded because they needed to be fragmented at
+ this entity but could not be, e.g., because their
+ Don't Fragment flag was set."
+ ::= { ip 18 }
+
+ ipFragCreates OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of IP datagram fragments that have
+ been generated as a result of fragmentation at
+ this entity."
+ ::= { ip 19 }
+
+
+
+
+
+
+
+
+ -- the IP address table
+
+ -- The IP address table contains this entity's IP addressing
+ -- information.
+
+ ipAddrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF IpAddrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The table of addressing information relevant to
+ this entity's IP addresses."
+ ::= { ip 20 }
+
+ ipAddrEntry OBJECT-TYPE
+ SYNTAX IpAddrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The addressing information for one of this
+ entity's IP addresses."
+ INDEX { ipAdEntAddr }
+ ::= { ipAddrTable 1 }
+
+ IpAddrEntry ::=
+ SEQUENCE {
+ ipAdEntAddr
+ IpAddress,
+ ipAdEntIfIndex
+ INTEGER,
+ ipAdEntNetMask
+ IpAddress,
+ ipAdEntBcastAddr
+ INTEGER,
+ ipAdEntReasmMaxSize
+ INTEGER (0..65535)
+ }
+
+ ipAdEntAddr OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The IP address to which this entry's addressing
+ information pertains."
+ ::= { ipAddrEntry 1 }
+
+
+
+
+
+
+
+ ipAdEntIfIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The index value which uniquely identifies the
+ interface to which this entry is applicable. The
+ interface identified by a particular value of this
+ index is the same interface as identified by the
+ same value of ifIndex."
+ ::= { ipAddrEntry 2 }
+
+ ipAdEntNetMask OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The subnet mask associated with the IP address of
+ this entry. The value of the mask is an IP
+ address with all the network bits set to 1 and all
+ the hosts bits set to 0."
+ ::= { ipAddrEntry 3 }
+
+ ipAdEntBcastAddr OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The value of the least-significant bit in the IP
+ broadcast address used for sending datagrams on
+ the (logical) interface associated with the IP
+ address of this entry. For example, when the
+ Internet standard all-ones broadcast address is
+ used, the value will be 1. This value applies to
+ both the subnet and network broadcasts addresses
+ used by the entity on this (logical) interface."
+ ::= { ipAddrEntry 4 }
+
+ ipAdEntReasmMaxSize OBJECT-TYPE
+ SYNTAX INTEGER (0..65535)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The size of the largest IP datagram which this
+ entity can re-assemble from incoming IP fragmented
+ datagrams received on this interface."
+ ::= { ipAddrEntry 5 }
+
+
+
+
+
+
+ -- the IP routing table
+
+ -- The IP routing table contains an entry for each route
+ -- presently known to this entity.
+
+ ipRouteTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF IpRouteEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "This entity's IP Routing table."
+ ::= { ip 21 }
+
+ ipRouteEntry OBJECT-TYPE
+ SYNTAX IpRouteEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A route to a particular destination."
+ INDEX { ipRouteDest }
+ ::= { ipRouteTable 1 }
+
+ IpRouteEntry ::=
+ SEQUENCE {
+ ipRouteDest
+ IpAddress,
+ ipRouteIfIndex
+ INTEGER,
+ ipRouteMetric1
+ INTEGER,
+ ipRouteMetric2
+ INTEGER,
+ ipRouteMetric3
+ INTEGER,
+ ipRouteMetric4
+ INTEGER,
+ ipRouteNextHop
+ IpAddress,
+ ipRouteType
+ INTEGER,
+ ipRouteProto
+ INTEGER,
+ ipRouteAge
+ INTEGER,
+ ipRouteMask
+ IpAddress,
+ ipRouteMetric5
+ INTEGER,
+
+
+
+
+
+ ipRouteInfo
+ OBJECT IDENTIFIER
+ }
+
+ ipRouteDest OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The destination IP address of this route. An
+ entry with a value of 0.0.0.0 is considered a
+ default route. Multiple routes to a single
+ destination can appear in the table, but access to
+ such multiple entries is dependent on the table-
+ access mechanisms defined by the network
+ management protocol in use."
+ ::= { ipRouteEntry 1 }
+
+ ipRouteIfIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The index value which uniquely identifies the
+ local interface through which the next hop of this
+ route should be reached. The interface identified
+ by a particular value of this index is the same
+ interface as identified by the same value of
+ ifIndex."
+ ::= { ipRouteEntry 2 }
+
+ ipRouteMetric1 OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The primary routing metric for this route. The
+ semantics of this metric are determined by the
+ routing-protocol specified in the route's
+ ipRouteProto value. If this metric is not used,
+ its value should be set to -1."
+ ::= { ipRouteEntry 3 }
+
+ ipRouteMetric2 OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+
+
+
+
+
+ "An alternate routing metric for this route. The
+ semantics of this metric are determined by the
+ routing-protocol specified in the route's
+ ipRouteProto value. If this metric is not used,
+ its value should be set to -1."
+ ::= { ipRouteEntry 4 }
+
+ ipRouteMetric3 OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "An alternate routing metric for this route. The
+ semantics of this metric are determined by the
+ routing-protocol specified in the route's
+ ipRouteProto value. If this metric is not used,
+ its value should be set to -1."
+ ::= { ipRouteEntry 5 }
+
+ ipRouteMetric4 OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "An alternate routing metric for this route. The
+ semantics of this metric are determined by the
+ routing-protocol specified in the route's
+ ipRouteProto value. If this metric is not used,
+ its value should be set to -1."
+ ::= { ipRouteEntry 6 }
+
+ ipRouteNextHop OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The IP address of the next hop of this route.
+ (In the case of a route bound to an interface
+ which is realized via a broadcast media, the value
+ of this field is the agent's IP address on that
+ interface.)"
+ ::= { ipRouteEntry 7 }
+
+ ipRouteType OBJECT-TYPE
+ SYNTAX INTEGER {
+ other(1), -- none of the following
+
+ invalid(2), -- an invalidated route
+
+
+
+
+
+ -- route to directly
+ direct(3), -- connected (sub-)network
+
+ -- route to a non-local
+ indirect(4) -- host/network/sub-network
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The type of route. Note that the values
+ direct(3) and indirect(4) refer to the notion of
+ direct and indirect routing in the IP
+ architecture.
+
+ Setting this object to the value invalid(2) has
+ the effect of invalidating the corresponding entry
+ in the ipRouteTable object. That is, it
+ effectively dissasociates the destination
+ identified with said entry from the route
+ identified with said entry. It is an
+ implementation-specific matter as to whether the
+ agent removes an invalidated entry from the table.
+ Accordingly, management stations must be prepared
+ to receive tabular information from agents that
+ corresponds to entries not currently in use.
+ Proper interpretation of such entries requires
+ examination of the relevant ipRouteType object."
+ ::= { ipRouteEntry 8 }
+
+ ipRouteProto OBJECT-TYPE
+ SYNTAX INTEGER {
+ other(1), -- none of the following
+
+ -- non-protocol information,
+ -- e.g., manually configured
+ local(2), -- entries
+
+ -- set via a network
+ netmgmt(3), -- management protocol
+
+ -- obtained via ICMP,
+ icmp(4), -- e.g., Redirect
+
+ -- the remaining values are
+ -- all gateway routing
+ -- protocols
+ egp(5),
+ ggp(6),
+
+
+
+
+
+ hello(7),
+ rip(8),
+ is-is(9),
+ es-is(10),
+ ciscoIgrp(11),
+ bbnSpfIgp(12),
+ ospf(13),
+ bgp(14)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The routing mechanism via which this route was
+ learned. Inclusion of values for gateway routing
+ protocols is not intended to imply that hosts
+ should support those protocols."
+ ::= { ipRouteEntry 9 }
+
+ ipRouteAge OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The number of seconds since this route was last
+ updated or otherwise determined to be correct.
+ Note that no semantics of `too old' can be implied
+ except through knowledge of the routing protocol
+ by which the route was learned."
+ ::= { ipRouteEntry 10 }
+
+ ipRouteMask OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Indicate the mask to be logical-ANDed with the
+ destination address before being compared to the
+ value in the ipRouteDest field. For those systems
+ that do not support arbitrary subnet masks, an
+ agent constructs the value of the ipRouteMask by
+ determining whether the value of the correspondent
+ ipRouteDest field belong to a class-A, B, or C
+ network, and then using one of:
+
+ mask network
+ 255.0.0.0 class-A
+ 255.255.0.0 class-B
+ 255.255.255.0 class-C
+
+
+
+
+
+ If the value of the ipRouteDest is 0.0.0.0 (a
+ default route), then the mask value is also
+ 0.0.0.0. It should be noted that all IP routing
+ subsystems implicitly use this mechanism."
+ ::= { ipRouteEntry 11 }
+
+ ipRouteMetric5 OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "An alternate routing metric for this route. The
+ semantics of this metric are determined by the
+ routing-protocol specified in the route's
+ ipRouteProto value. If this metric is not used,
+ its value should be set to -1."
+ ::= { ipRouteEntry 12 }
+
+ ipRouteInfo OBJECT-TYPE
+ SYNTAX OBJECT IDENTIFIER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "A reference to MIB definitions specific to the
+ particular routing protocol which is responsible
+ for this route, as determined by the value
+ specified in the route's ipRouteProto value. If
+ this information is not present, its value should
+ be set to the OBJECT IDENTIFIER { 0 0 }, which is
+ a syntatically valid object identifier, and any
+ conformant implementation of ASN.1 and BER must be
+ able to generate and recognize this value."
+ ::= { ipRouteEntry 13 }
+
+
+ -- the IP Address Translation table
+
+ -- The IP address translation table contain the IpAddress to
+ -- `physical' address equivalences. Some interfaces do not
+ -- use translation tables for determining address
+ -- equivalences (e.g., DDN-X.25 has an algorithmic method);
+ -- if all interfaces are of this type, then the Address
+ -- Translation table is empty, i.e., has zero entries.
+
+ ipNetToMediaTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF IpNetToMediaEntry
+ ACCESS not-accessible
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The IP Address Translation table used for mapping
+ from IP addresses to physical addresses."
+ ::= { ip 22 }
+
+ ipNetToMediaEntry OBJECT-TYPE
+ SYNTAX IpNetToMediaEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Each entry contains one IpAddress to `physical'
+ address equivalence."
+ INDEX { ipNetToMediaIfIndex,
+ ipNetToMediaNetAddress }
+ ::= { ipNetToMediaTable 1 }
+
+ IpNetToMediaEntry ::=
+ SEQUENCE {
+ ipNetToMediaIfIndex
+ INTEGER,
+ ipNetToMediaPhysAddress
+ PhysAddress,
+ ipNetToMediaNetAddress
+ IpAddress,
+ ipNetToMediaType
+ INTEGER
+ }
+
+ ipNetToMediaIfIndex OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The interface on which this entry's equivalence
+ is effective. The interface identified by a
+ particular value of this index is the same
+ interface as identified by the same value of
+ ifIndex."
+ ::= { ipNetToMediaEntry 1 }
+
+ ipNetToMediaPhysAddress OBJECT-TYPE
+ SYNTAX PhysAddress
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The media-dependent `physical' address."
+ ::= { ipNetToMediaEntry 2 }
+
+
+
+
+
+
+ ipNetToMediaNetAddress OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The IpAddress corresponding to the media-
+ dependent `physical' address."
+ ::= { ipNetToMediaEntry 3 }
+
+ ipNetToMediaType OBJECT-TYPE
+ SYNTAX INTEGER {
+ other(1), -- none of the following
+ invalid(2), -- an invalidated mapping
+ dynamic(3),
+ static(4)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The type of mapping.
+
+ Setting this object to the value invalid(2) has
+ the effect of invalidating the corresponding entry
+ in the ipNetToMediaTable. That is, it effectively
+ dissasociates the interface identified with said
+ entry from the mapping identified with said entry.
+ It is an implementation-specific matter as to
+ whether the agent removes an invalidated entry
+ from the table. Accordingly, management stations
+ must be prepared to receive tabular information
+ from agents that corresponds to entries not
+ currently in use. Proper interpretation of such
+ entries requires examination of the relevant
+ ipNetToMediaType object."
+ ::= { ipNetToMediaEntry 4 }
+
+
+ -- additional IP objects
+
+ ipRoutingDiscards OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of routing entries which were chosen
+ to be discarded even though they are valid. One
+ possible reason for discarding such an entry could
+ be to free-up buffer space for other routing
+
+
+
+
+
+ entries."
+ ::= { ip 23 }
+
+
+ -- the ICMP group
+
+ -- Implementation of the ICMP group is mandatory for all
+ -- systems.
+
+ icmpInMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of ICMP messages which the
+ entity received. Note that this counter includes
+ all those counted by icmpInErrors."
+ ::= { icmp 1 }
+
+ icmpInErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP messages which the entity
+ received but determined as having ICMP-specific
+ errors (bad ICMP checksums, bad length, etc.)."
+ ::= { icmp 2 }
+
+ icmpInDestUnreachs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Destination Unreachable
+ messages received."
+ ::= { icmp 3 }
+
+ icmpInTimeExcds OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Time Exceeded messages
+ received."
+ ::= { icmp 4 }
+
+
+
+
+
+
+
+ icmpInParmProbs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Parameter Problem messages
+ received."
+ ::= { icmp 5 }
+
+ icmpInSrcQuenchs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Source Quench messages
+ received."
+ ::= { icmp 6 }
+
+ icmpInRedirects OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Redirect messages received."
+ ::= { icmp 7 }
+
+ icmpInEchos OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Echo (request) messages
+ received."
+ ::= { icmp 8 }
+
+ icmpInEchoReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Echo Reply messages received."
+ ::= { icmp 9 }
+
+ icmpInTimestamps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+
+
+
+
+
+ "The number of ICMP Timestamp (request) messages
+ received."
+ ::= { icmp 10 }
+
+ icmpInTimestampReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Timestamp Reply messages
+ received."
+ ::= { icmp 11 }
+
+ icmpInAddrMasks OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Address Mask Request messages
+ received."
+ ::= { icmp 12 }
+
+ icmpInAddrMaskReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Address Mask Reply messages
+ received."
+ ::= { icmp 13 }
+
+ icmpOutMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of ICMP messages which this
+ entity attempted to send. Note that this counter
+ includes all those counted by icmpOutErrors."
+ ::= { icmp 14 }
+
+ icmpOutErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP messages which this entity did
+ not send due to problems discovered within ICMP
+
+
+
+
+
+ such as a lack of buffers. This value should not
+ include errors discovered outside the ICMP layer
+ such as the inability of IP to route the resultant
+ datagram. In some implementations there may be no
+ types of error which contribute to this counter's
+ value."
+ ::= { icmp 15 }
+
+ icmpOutDestUnreachs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Destination Unreachable
+ messages sent."
+ ::= { icmp 16 }
+
+ icmpOutTimeExcds OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Time Exceeded messages sent."
+ ::= { icmp 17 }
+
+ icmpOutParmProbs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Parameter Problem messages
+ sent."
+ ::= { icmp 18 }
+
+ icmpOutSrcQuenchs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Source Quench messages sent."
+ ::= { icmp 19 }
+
+ icmpOutRedirects OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Redirect messages sent. For a
+
+
+
+
+
+ host, this object will always be zero, since hosts
+ do not send redirects."
+ ::= { icmp 20 }
+
+ icmpOutEchos OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Echo (request) messages sent."
+ ::= { icmp 21 }
+
+ icmpOutEchoReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Echo Reply messages sent."
+ ::= { icmp 22 }
+
+ icmpOutTimestamps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Timestamp (request) messages
+ sent."
+ ::= { icmp 23 }
+
+ icmpOutTimestampReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Timestamp Reply messages
+ sent."
+ ::= { icmp 24 }
+
+ icmpOutAddrMasks OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Address Mask Request messages
+ sent."
+ ::= { icmp 25 }
+
+
+
+
+
+
+
+ icmpOutAddrMaskReps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of ICMP Address Mask Reply messages
+ sent."
+ ::= { icmp 26 }
+
+
+ -- the TCP group
+
+ -- Implementation of the TCP group is mandatory for all
+ -- systems that implement the TCP.
+
+ -- Note that instances of object types that represent
+ -- information about a particular TCP connection are
+ -- transient; they persist only as long as the connection
+ -- in question.
+
+ tcpRtoAlgorithm OBJECT-TYPE
+ SYNTAX INTEGER {
+ other(1), -- none of the following
+
+ constant(2), -- a constant rto
+ rsre(3), -- MIL-STD-1778, Appendix B
+ vanj(4) -- Van Jacobson's algorithm [10]
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The algorithm used to determine the timeout value
+ used for retransmitting unacknowledged octets."
+ ::= { tcp 1 }
+
+ tcpRtoMin OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The minimum value permitted by a TCP
+ implementation for the retransmission timeout,
+ measured in milliseconds. More refined semantics
+ for objects of this type depend upon the algorithm
+ used to determine the retransmission timeout. In
+ particular, when the timeout algorithm is rsre(3),
+ an object of this type has the semantics of the
+ LBOUND quantity described in RFC 793."
+
+
+
+
+
+ ::= { tcp 2 }
+
+
+ tcpRtoMax OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The maximum value permitted by a TCP
+ implementation for the retransmission timeout,
+ measured in milliseconds. More refined semantics
+ for objects of this type depend upon the algorithm
+ used to determine the retransmission timeout. In
+ particular, when the timeout algorithm is rsre(3),
+ an object of this type has the semantics of the
+ UBOUND quantity described in RFC 793."
+ ::= { tcp 3 }
+
+ tcpMaxConn OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The limit on the total number of TCP connections
+ the entity can support. In entities where the
+ maximum number of connections is dynamic, this
+ object should contain the value -1."
+ ::= { tcp 4 }
+
+ tcpActiveOpens OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of times TCP connections have made a
+ direct transition to the SYN-SENT state from the
+ CLOSED state."
+ ::= { tcp 5 }
+
+ tcpPassiveOpens OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of times TCP connections have made a
+ direct transition to the SYN-RCVD state from the
+ LISTEN state."
+ ::= { tcp 6 }
+
+
+
+
+
+ tcpAttemptFails OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of times TCP connections have made a
+ direct transition to the CLOSED state from either
+ the SYN-SENT state or the SYN-RCVD state, plus the
+ number of times TCP connections have made a direct
+ transition to the LISTEN state from the SYN-RCVD
+ state."
+ ::= { tcp 7 }
+
+ tcpEstabResets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of times TCP connections have made a
+ direct transition to the CLOSED state from either
+ the ESTABLISHED state or the CLOSE-WAIT state."
+ ::= { tcp 8 }
+
+ tcpCurrEstab OBJECT-TYPE
+ SYNTAX Gauge
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of TCP connections for which the
+ current state is either ESTABLISHED or CLOSE-
+ WAIT."
+ ::= { tcp 9 }
+
+ tcpInSegs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of segments received, including
+ those received in error. This count includes
+ segments received on currently established
+ connections."
+ ::= { tcp 10 }
+
+ tcpOutSegs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The total number of segments sent, including
+ those on current connections but excluding those
+ containing only retransmitted octets."
+ ::= { tcp 11 }
+
+ tcpRetransSegs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of segments retransmitted - that
+ is, the number of TCP segments transmitted
+ containing one or more previously transmitted
+ octets."
+ ::= { tcp 12 }
+
+
+ -- the TCP Connection table
+
+ -- The TCP connection table contains information about this
+ -- entity's existing TCP connections.
+
+ tcpConnTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF TcpConnEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing TCP connection-specific
+ information."
+ ::= { tcp 13 }
+
+ tcpConnEntry OBJECT-TYPE
+ SYNTAX TcpConnEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Information about a particular current TCP
+ connection. An object of this type is transient,
+ in that it ceases to exist when (or soon after)
+ the connection makes the transition to the CLOSED
+ state."
+ INDEX { tcpConnLocalAddress,
+ tcpConnLocalPort,
+ tcpConnRemAddress,
+ tcpConnRemPort }
+ ::= { tcpConnTable 1 }
+
+
+
+
+
+
+ TcpConnEntry ::=
+ SEQUENCE {
+ tcpConnState
+ INTEGER,
+ tcpConnLocalAddress
+ IpAddress,
+ tcpConnLocalPort
+ INTEGER (0..65535),
+ tcpConnRemAddress
+ IpAddress,
+ tcpConnRemPort
+ INTEGER (0..65535)
+ }
+
+ tcpConnState OBJECT-TYPE
+ SYNTAX INTEGER {
+ closed(1),
+ listen(2),
+ synSent(3),
+ synReceived(4),
+ established(5),
+ finWait1(6),
+ finWait2(7),
+ closeWait(8),
+ lastAck(9),
+ closing(10),
+ timeWait(11),
+ deleteTCB(12)
+ }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The state of this TCP connection.
+
+ The only value which may be set by a management
+ station is deleteTCB(12). Accordingly, it is
+ appropriate for an agent to return a `badValue'
+ response if a management station attempts to set
+ this object to any other value.
+
+ If a management station sets this object to the
+ value deleteTCB(12), then this has the effect of
+ deleting the TCB (as defined in RFC 793) of the
+ corresponding connection on the managed node,
+ resulting in immediate termination of the
+ connection.
+
+ As an implementation-specific option, a RST
+
+
+
+
+
+ segment may be sent from the managed node to the
+ other TCP endpoint (note however that RST segments
+ are not sent reliably)."
+ ::= { tcpConnEntry 1 }
+
+ tcpConnLocalAddress OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The local IP address for this TCP connection. In
+ the case of a connection in the listen state which
+ is willing to accept connections for any IP
+ interface associated with the node, the value
+ 0.0.0.0 is used."
+ ::= { tcpConnEntry 2 }
+
+ tcpConnLocalPort OBJECT-TYPE
+ SYNTAX INTEGER (0..65535)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The local port number for this TCP connection."
+ ::= { tcpConnEntry 3 }
+
+ tcpConnRemAddress OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The remote IP address for this TCP connection."
+ ::= { tcpConnEntry 4 }
+
+ tcpConnRemPort OBJECT-TYPE
+ SYNTAX INTEGER (0..65535)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The remote port number for this TCP connection."
+ ::= { tcpConnEntry 5 }
+
+
+ -- additional TCP objects
+
+ tcpInErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The total number of segments received in error
+ (e.g., bad TCP checksums)."
+ ::= { tcp 14 }
+
+ tcpOutRsts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of TCP segments sent containing the
+ RST flag."
+ ::= { tcp 15 }
+
+
+ -- the UDP group
+
+ -- Implementation of the UDP group is mandatory for all
+ -- systems which implement the UDP.
+
+ udpInDatagrams OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of UDP datagrams delivered to
+ UDP users."
+ ::= { udp 1 }
+
+ udpNoPorts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of received UDP datagrams for
+ which there was no application at the destination
+ port."
+ ::= { udp 2 }
+
+ udpInErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of received UDP datagrams that could
+ not be delivered for reasons other than the lack
+ of an application at the destination port."
+ ::= { udp 3 }
+
+
+
+
+
+ udpOutDatagrams OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of UDP datagrams sent from this
+ entity."
+ ::= { udp 4 }
+
+
+ -- the UDP Listener table
+
+ -- The UDP listener table contains information about this
+ -- entity's UDP end-points on which a local application is
+ -- currently accepting datagrams.
+
+ udpTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF UdpEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing UDP listener information."
+ ::= { udp 5 }
+
+ udpEntry OBJECT-TYPE
+ SYNTAX UdpEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Information about a particular current UDP
+ listener."
+ INDEX { udpLocalAddress, udpLocalPort }
+ ::= { udpTable 1 }
+
+ UdpEntry ::=
+ SEQUENCE {
+ udpLocalAddress
+ IpAddress,
+ udpLocalPort
+ INTEGER (0..65535)
+ }
+
+ udpLocalAddress OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The local IP address for this UDP listener. In
+
+
+
+
+
+ the case of a UDP listener which is willing to
+ accept datagrams for any IP interface associated
+ with the node, the value 0.0.0.0 is used."
+ ::= { udpEntry 1 }
+
+ udpLocalPort OBJECT-TYPE
+ SYNTAX INTEGER (0..65535)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The local port number for this UDP listener."
+ ::= { udpEntry 2 }
+
+
+ -- the EGP group
+
+ -- Implementation of the EGP group is mandatory for all
+ -- systems which implement the EGP.
+
+ egpInMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP messages received without
+ error."
+ ::= { egp 1 }
+
+ egpInErrors OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP messages received that proved
+ to be in error."
+ ::= { egp 2 }
+
+ egpOutMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of locally generated EGP
+ messages."
+ ::= { egp 3 }
+
+ egpOutErrors OBJECT-TYPE
+ SYNTAX Counter
+
+
+
+
+
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of locally generated EGP messages not
+ sent due to resource limitations within an EGP
+ entity."
+ ::= { egp 4 }
+
+
+ -- the EGP Neighbor table
+
+ -- The EGP neighbor table contains information about this
+ -- entity's EGP neighbors.
+
+ egpNeighTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF EgpNeighEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "The EGP neighbor table."
+ ::= { egp 5 }
+
+ egpNeighEntry OBJECT-TYPE
+ SYNTAX EgpNeighEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Information about this entity's relationship with
+ a particular EGP neighbor."
+ INDEX { egpNeighAddr }
+ ::= { egpNeighTable 1 }
+
+ EgpNeighEntry ::=
+ SEQUENCE {
+ egpNeighState
+ INTEGER,
+ egpNeighAddr
+ IpAddress,
+ egpNeighAs
+ INTEGER,
+ egpNeighInMsgs
+ Counter,
+ egpNeighInErrs
+ Counter,
+ egpNeighOutMsgs
+ Counter,
+ egpNeighOutErrs
+ Counter,
+
+
+
+
+
+ egpNeighInErrMsgs
+ Counter,
+ egpNeighOutErrMsgs
+ Counter,
+ egpNeighStateUps
+ Counter,
+ egpNeighStateDowns
+ Counter,
+ egpNeighIntervalHello
+ INTEGER,
+ egpNeighIntervalPoll
+ INTEGER,
+ egpNeighMode
+ INTEGER,
+ egpNeighEventTrigger
+ INTEGER
+ }
+
+ egpNeighState OBJECT-TYPE
+ SYNTAX INTEGER {
+ idle(1),
+ acquisition(2),
+ down(3),
+ up(4),
+ cease(5)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The EGP state of the local system with respect to
+ this entry's EGP neighbor. Each EGP state is
+ represented by a value that is one greater than
+ the numerical value associated with said state in
+ RFC 904."
+ ::= { egpNeighEntry 1 }
+
+ egpNeighAddr OBJECT-TYPE
+ SYNTAX IpAddress
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The IP address of this entry's EGP neighbor."
+ ::= { egpNeighEntry 2 }
+
+ egpNeighAs OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The autonomous system of this EGP peer. Zero
+ should be specified if the autonomous system
+ number of the neighbor is not yet known."
+ ::= { egpNeighEntry 3 }
+
+ egpNeighInMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP messages received without error
+ from this EGP peer."
+ ::= { egpNeighEntry 4 }
+
+ egpNeighInErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP messages received from this EGP
+ peer that proved to be in error (e.g., bad EGP
+ checksum)."
+ ::= { egpNeighEntry 5 }
+
+ egpNeighOutMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of locally generated EGP messages to
+ this EGP peer."
+ ::= { egpNeighEntry 6 }
+
+ egpNeighOutErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of locally generated EGP messages not
+ sent to this EGP peer due to resource limitations
+ within an EGP entity."
+ ::= { egpNeighEntry 7 }
+
+ egpNeighInErrMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The number of EGP-defined error messages received
+ from this EGP peer."
+ ::= { egpNeighEntry 8 }
+
+ egpNeighOutErrMsgs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP-defined error messages sent to
+ this EGP peer."
+ ::= { egpNeighEntry 9 }
+
+ egpNeighStateUps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP state transitions to the UP
+ state with this EGP peer."
+ ::= { egpNeighEntry 10 }
+
+ egpNeighStateDowns OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of EGP state transitions from the UP
+ state to any other state with this EGP peer."
+ ::= { egpNeighEntry 11 }
+
+ egpNeighIntervalHello OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The interval between EGP Hello command
+ retransmissions (in hundredths of a second). This
+ represents the t1 timer as defined in RFC 904."
+ ::= { egpNeighEntry 12 }
+
+ egpNeighIntervalPoll OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The interval between EGP poll command
+
+
+
+
+
+ retransmissions (in hundredths of a second). This
+ represents the t3 timer as defined in RFC 904."
+ ::= { egpNeighEntry 13 }
+
+ egpNeighMode OBJECT-TYPE
+ SYNTAX INTEGER { active(1), passive(2) }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The polling mode of this EGP entity, either
+ passive or active."
+ ::= { egpNeighEntry 14 }
+
+ egpNeighEventTrigger OBJECT-TYPE
+ SYNTAX INTEGER { start(1), stop(2) }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "A control variable used to trigger operator-
+ initiated Start and Stop events. When read, this
+ variable always returns the most recent value that
+ egpNeighEventTrigger was set to. If it has not
+ been set since the last initialization of the
+ network management subsystem on the node, it
+ returns a value of `stop'.
+
+ When set, this variable causes a Start or Stop
+ event on the specified neighbor, as specified on
+ pages 8-10 of RFC 904. Briefly, a Start event
+ causes an Idle peer to begin neighbor acquisition
+ and a non-Idle peer to reinitiate neighbor
+ acquisition. A stop event causes a non-Idle peer
+ to return to the Idle state until a Start event
+ occurs, either via egpNeighEventTrigger or
+ otherwise."
+ ::= { egpNeighEntry 15 }
+
+
+ -- additional EGP objects
+
+ egpAs OBJECT-TYPE
+ SYNTAX INTEGER
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The autonomous system number of this EGP entity."
+ ::= { egp 6 }
+
+
+
+
+
+
+ -- the Transmission group
+
+ -- Based on the transmission media underlying each interface
+ -- on a system, the corresponding portion of the Transmission
+ -- group is mandatory for that system.
+
+ -- When Internet-standard definitions for managing
+ -- transmission media are defined, the transmission group is
+ -- used to provide a prefix for the names of those objects.
+
+ -- Typically, such definitions reside in the experimental
+ -- portion of the MIB until they are "proven", then as a
+ -- part of the Internet standardization process, the
+ -- definitions are accordingly elevated and a new object
+ -- identifier, under the transmission group is defined. By
+ -- convention, the name assigned is:
+ --
+ -- type OBJECT IDENTIFIER ::= { transmission number }
+ --
+ -- where "type" is the symbolic value used for the media in
+ -- the ifType column of the ifTable object, and "number" is
+ -- the actual integer value corresponding to the symbol.
+
+
+ -- the SNMP group
+
+ -- Implementation of the SNMP group is mandatory for all
+ -- systems which support an SNMP protocol entity. Some of
+ -- the objects defined below will be zero-valued in those
+ -- SNMP implementations that are optimized to support only
+ -- those functions specific to either a management agent or
+ -- a management station. In particular, it should be
+ -- observed that the objects below refer to an SNMP entity,
+ -- and there may be several SNMP entities residing on a
+ -- managed node (e.g., if the node is hosting acting as
+ -- a management station).
+
+ snmpInPkts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of Messages delivered to the
+ SNMP entity from the transport service."
+ ::= { snmp 1 }
+
+ snmpOutPkts OBJECT-TYPE
+ SYNTAX Counter
+
+
+
+
+
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Messages which were
+ passed from the SNMP protocol entity to the
+ transport service."
+ ::= { snmp 2 }
+
+ snmpInBadVersions OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Messages which were
+ delivered to the SNMP protocol entity and were for
+ an unsupported SNMP version."
+ ::= { snmp 3 }
+
+ snmpInBadCommunityNames OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Messages delivered to
+ the SNMP protocol entity which used a SNMP
+ community name not known to said entity."
+ ::= { snmp 4 }
+
+ snmpInBadCommunityUses OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Messages delivered to
+ the SNMP protocol entity which represented an SNMP
+ operation which was not allowed by the SNMP
+ community named in the Message."
+ ::= { snmp 5 }
+
+ snmpInASNParseErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of ASN.1 or BER errors
+ encountered by the SNMP protocol entity when
+ decoding received SNMP Messages."
+ ::= { snmp 6 }
+
+
+
+
+
+ -- { snmp 7 } is not used
+
+ snmpInTooBigs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ delivered to the SNMP protocol entity and for
+ which the value of the error-status field is
+ `tooBig'."
+ ::= { snmp 8 }
+
+ snmpInNoSuchNames OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ delivered to the SNMP protocol entity and for
+ which the value of the error-status field is
+ `noSuchName'."
+ ::= { snmp 9 }
+
+ snmpInBadValues OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ delivered to the SNMP protocol entity and for
+ which the value of the error-status field is
+ `badValue'."
+ ::= { snmp 10 }
+
+ snmpInReadOnlys OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number valid SNMP PDUs which were
+ delivered to the SNMP protocol entity and for
+ which the value of the error-status field is
+ `readOnly'. It should be noted that it is a
+ protocol error to generate an SNMP PDU which
+ contains the value `readOnly' in the error-status
+ field, as such this object is provided as a means
+ of detecting incorrect implementations of the
+
+
+
+
+
+ SNMP."
+ ::= { snmp 11 }
+
+ snmpInGenErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ delivered to the SNMP protocol entity and for
+ which the value of the error-status field is
+ `genErr'."
+ ::= { snmp 12 }
+
+ snmpInTotalReqVars OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of MIB objects which have been
+ retrieved successfully by the SNMP protocol entity
+ as the result of receiving valid SNMP Get-Request
+ and Get-Next PDUs."
+ ::= { snmp 13 }
+
+ snmpInTotalSetVars OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of MIB objects which have been
+ altered successfully by the SNMP protocol entity
+ as the result of receiving valid SNMP Set-Request
+ PDUs."
+ ::= { snmp 14 }
+
+ snmpInGetRequests OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Get-Request PDUs which
+ have been accepted and processed by the SNMP
+ protocol entity."
+ ::= { snmp 15 }
+
+ snmpInGetNexts OBJECT-TYPE
+ SYNTAX Counter
+
+
+
+
+
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Get-Next PDUs which have
+ been accepted and processed by the SNMP protocol
+ entity."
+ ::= { snmp 16 }
+
+ snmpInSetRequests OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Set-Request PDUs which
+ have been accepted and processed by the SNMP
+ protocol entity."
+ ::= { snmp 17 }
+
+ snmpInGetResponses OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Get-Response PDUs which
+ have been accepted and processed by the SNMP
+ protocol entity."
+ ::= { snmp 18 }
+
+ snmpInTraps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Trap PDUs which have
+ been accepted and processed by the SNMP protocol
+ entity."
+ ::= { snmp 19 }
+
+ snmpOutTooBigs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ generated by the SNMP protocol entity and for
+ which the value of the error-status field is
+ `tooBig.'"
+ ::= { snmp 20 }
+
+
+
+
+
+ snmpOutNoSuchNames OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ generated by the SNMP protocol entity and for
+ which the value of the error-status is
+ `noSuchName'."
+ ::= { snmp 21 }
+
+ snmpOutBadValues OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ generated by the SNMP protocol entity and for
+ which the value of the error-status field is
+ `badValue'."
+ ::= { snmp 22 }
+
+ -- { snmp 23 } is not used
+
+ snmpOutGenErrs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP PDUs which were
+ generated by the SNMP protocol entity and for
+ which the value of the error-status field is
+ `genErr'."
+ ::= { snmp 24 }
+
+ snmpOutGetRequests OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Get-Request PDUs which
+ have been generated by the SNMP protocol entity."
+ ::= { snmp 25 }
+
+ snmpOutGetNexts OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+
+
+
+
+
+ DESCRIPTION
+ "The total number of SNMP Get-Next PDUs which have
+ been generated by the SNMP protocol entity."
+ ::= { snmp 26 }
+
+ snmpOutSetRequests OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Set-Request PDUs which
+ have been generated by the SNMP protocol entity."
+ ::= { snmp 27 }
+
+ snmpOutGetResponses OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Get-Response PDUs which
+ have been generated by the SNMP protocol entity."
+ ::= { snmp 28 }
+
+ snmpOutTraps OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The total number of SNMP Trap PDUs which have
+ been generated by the SNMP protocol entity."
+ ::= { snmp 29 }
+
+ snmpEnableAuthenTraps OBJECT-TYPE
+ SYNTAX INTEGER { enabled(1), disabled(2) }
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "Indicates whether the SNMP agent process is
+ permitted to generate authentication-failure
+ traps. The value of this object overrides any
+ configuration information; as such, it provides a
+ means whereby all authentication-failure traps may
+ be disabled.
+
+ Note that it is strongly recommended that this
+ object be stored in non-volatile memory so that it
+ remains constant between re-initializations of the
+ network management system."
+
+
+
+
+
+ ::= { snmp 30 }
+
+ END
+