diff options
Diffstat (limited to 'lib/snmp/doc/src')
| -rw-r--r-- | lib/snmp/doc/src/notes.xml | 67 | ||||
| -rw-r--r-- | lib/snmp/doc/src/snmpa.xml | 75 |
2 files changed, 132 insertions, 10 deletions
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index 21c417f0c1..8ba2161a9d 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -34,6 +34,73 @@ <section> + <title>SNMP Development Toolkit 4.24.2</title> + <p>Version 4.24.2 supports code replacement in runtime from/to + version 4.24.1, 4.24, 4.23.1 and 4.23. </p> + + <section> + <title>Improvements and new features</title> +<!-- + <p>-</p> +--> + + <list type="bulleted"> + <item> + <p>[agent] Improved documentation for the functions for + loading and unloading mibs, + see <seealso marker="snmpa#load_mibs">load_mibs</seealso> and + <seealso marker="snmpa#unload_mibs">unload_mibs</seealso> for + more info. </p> + <p>Also added new functions for loading and unloading a single mib, + see <seealso marker="snmpa#load_mib">load_mib</seealso> and + <seealso marker="snmpa#unload_mib">unload_mib</seealso> for + more info. </p> + <p>Own Id: OTP-11216</p> + </item> + + </list> + + </section> + + <section> + <title>Fixed Bugs and Malfunctions</title> + <p>-</p> + +<!-- + <list type="bulleted"> + <item> + <p>[agent] + see <seealso marker="snmpa#load_mibs">load_mibs</seealso> and + <seealso marker="snmpa#unload_mibs">unload_mibs</seealso>. </p> + <p>Own Id: OTP-11216</p> + </item> + + </list> +--> + + </section> + + <section> + <title>Incompatibilities</title> + <p>-</p> + +<!-- + <list type="bulleted"> + <item> + <p>[manager] The old Addr-and-Port based API functions, previously + long deprecated and marked for deletion in R16B, has now been + removed. </p> + <p>Own Id: OTP-10027</p> + </item> + + </list> +--> + </section> + + </section> <!-- 4.24.2 --> + + + <section> <title>SNMP Development Toolkit 4.24.1</title> <p>Version 4.24.1 supports code replacement in runtime from/to version 4.24, 4.23.1 and 4.23. </p> diff --git a/lib/snmp/doc/src/snmpa.xml b/lib/snmp/doc/src/snmpa.xml index 86fde03205..77146f3a89 100644 --- a/lib/snmp/doc/src/snmpa.xml +++ b/lib/snmp/doc/src/snmpa.xml @@ -245,29 +245,75 @@ notification_delivery_info() = #snmpa_notification_delivery_info{} This function is used to convert to the old (pre-4.4) info format. </p> + <marker id="load_mib"></marker> + </desc> + </func> + + <func> + <name>load_mib(Mib) -> ok | {error, Reason}</name> + <name>load_mib(Agent, Mib) -> ok | {error, Reason}</name> + <fsummary>Load single MIB into the agent</fsummary> + <type> + <v>Agent = pid() | atom()</v> + <v>MibName = string()</v> + <v>Reason = already_loaded | term()</v> + </type> + <desc> + <p>Load a single <c>Mib</c> into an agent. The <c>MibName</c> + is the name of the Mib, including the path to where the compiled + mib is found. For example: </p> + <code type="none"> + Dir = code:priv_dir(my_app) ++ "/mibs/", + snmpa:load_mib(snmp_master_agent, Dir ++ "MY-MIB"). + </code> + <marker id="load_mibs"></marker> </desc> </func> <func> <name>load_mibs(Mibs) -> ok | {error, Reason}</name> - <name>load_mibs(Agent,Mibs) -> ok | {error, Reason}</name> + <name>load_mibs(Mibs, Force) -> ok | {error, Reason}</name> + <name>load_mibs(Agent, Mibs) -> ok | {error, Reason}</name> + <name>load_mibs(Agent, Mibs, Force) -> ok | {error, Reason}</name> <fsummary>Load MIBs into the agent</fsummary> <type> <v>Agent = pid() | atom()</v> <v>Mibs = [MibName]</v> + <v>Force = boolean()</v> <v>MibName = string()</v> - <v>Reason = term()</v> + <v>Reason = {'load aborted at', MibName, InternalReason}</v> + <v>InternalReason = already_loaded | term()</v> </type> <desc> - <p>Loads <c>Mibs</c> into an agent. If the agent cannot load - all MIBs, it will indicate where loading was aborted. The - <c>MibName</c> is the name of the Mib, including the path to - where the compiled mib is found. For example,</p> - <code type="none"> + <p>Load <c>Mibs</c> into an agent. If the agent cannot load all + MIBs (the default value of the <c>Force</c> argument is <c>false</c>), + it will indicate where loading was aborted. The <c>MibName</c> + is the name of the Mib, including the path to where the compiled + mib is found. For example,</p> + <code type="none"> Dir = code:priv_dir(my_app) ++ "/mibs/", snmpa:load_mibs(snmp_master_agent, [Dir ++ "MY-MIB"]). </code> + <p>If <c>Force = true</c> then the agent will continue attempting + to load each mib even after failing to load a previous mib. Use with + care. </p> + + <marker id="unload_mib"></marker> + </desc> + </func> + + <func> + <name>unload_mib(Mib) -> ok | {error, Reason}</name> + <name>unload_mib(Agent, Mib) -> ok | {error, Reason}</name> + <fsummary>Unload single MIB from the agent</fsummary> + <type> + <v>Agent = pid() | atom()</v> + <v>MibName = string()</v> + <v>Reason = not_loaded | term()</v> + </type> + <desc> + <p>Unload a single <c>Mib</c> from an agent. </p> <marker id="unload_mibs"></marker> </desc> @@ -275,16 +321,25 @@ notification_delivery_info() = #snmpa_notification_delivery_info{} <func> <name>unload_mibs(Mibs) -> ok | {error, Reason}</name> - <name>unload_mibs(Agent,Mibs) -> ok | {error, Reason}</name> + <name>unload_mibs(Mibs, Force) -> ok | {error, Reason}</name> + <name>unload_mibs(Agent, Mibs) -> ok | {error, Reason}</name> + <name>unload_mibs(Agent, Mibs, Force) -> ok | {error, Reason}</name> <fsummary>Unload MIBs from the agent</fsummary> <type> <v>Agent = pid() | atom()</v> <v>Mibs = [MibName]</v> + <v>Force = boolean()</v> <v>MibName = string()</v> + <v>Reason = {'unload aborted at', MibName, InternalReason}</v> + <v>InternalReason = not_loaded | term()</v> </type> <desc> - <p>Unloads MIBs into an agent. If it cannot unload all MIBs, - it will indicate where unloading was aborted. </p> + <p>Unload <c>Mibs</c> from an agent. If it cannot unload all MIBs + (the default value of the <c>Force</c> argument is <c>false</c>), + it will indicate where unloading was aborted. </p> + <p>If <c>Force = true</c> then the agent will continue attempting + to unload each mib even after failing to unload a previous mib. + Use with care. </p> <marker id="which_mibs"></marker> </desc> |