diff options
Diffstat (limited to 'lib/snmp/doc/src/snmp_app.xml')
| -rw-r--r-- | lib/snmp/doc/src/snmp_app.xml | 44 |
1 files changed, 32 insertions, 12 deletions
diff --git a/lib/snmp/doc/src/snmp_app.xml b/lib/snmp/doc/src/snmp_app.xml index 87002e8189..1400e7bf32 100644 --- a/lib/snmp/doc/src/snmp_app.xml +++ b/lib/snmp/doc/src/snmp_app.xml @@ -4,7 +4,7 @@ <appref> <header> <copyright> - <year>1997</year><year>2021</year> + <year>1997</year><year>2023</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -224,7 +224,7 @@ in the snmp_config file! <note> <p>Even with multi-threaded set to <c>extended</c> there is still a risk for 'reorder' when sending inform-requsts, - which require a response (and may therefor require resending). </p> + which require a response (and may therefore require resending). </p> <p>Also, there is of course no way to guarantee order once the package is on the network. </p> </note> @@ -295,14 +295,15 @@ in the snmp_config file! <c><![CDATA[agent_net_if_options() = [agent_net_if_option()] <optional>]]></c></tag> <item> <p><c>agent_net_if_option() = - {bind_to, bind_to()} | - {sndbuf, sndbuf()} | - {recbuf, recbuf()} | - {no_reuse, no_reuse()} | - {req_limit, req_limit()} | - {filter, agent_net_if_filter_options()} | - {extra_sock_opts, extra_socket_options()} | - {inet_backend, inet | socket}</c></p> + {bind_to, bind_to()} | + {sndbuf, sndbuf()} | + {recbuf, recbuf()} | + {no_reuse, no_reuse()} | + {req_limit, req_limit()} | + {filter, agent_net_if_filter_options()} | + {open_err_filters, agent_net_if_open_err_filters()} | + {extra_sock_opts, extra_socket_options()} | + {inet_backend, inet | socket}</c></p> <p>These options are actually specific to the used module. The ones shown here are applicable to the default <c>agent_net_if_module()</c>.</p> @@ -343,6 +344,25 @@ in the snmp_config file! <p>Default is <c>snmpa_net_if_filter</c>.</p> </item> + <tag><marker id="agent_ni_open_err_filters"></marker> + <c><![CDATA[agent_net_if_open_err_filters() = [agent_net_if_open_err_filter()] <optional>]]></c></tag> + <item> + <p><c>agent_net_if_open_err_filter() = atom()</c></p> + <p>During agent initiation, the transports UDP sockets are opened. + If this operation fails, the net-if (and the agent) fails to start + (crash). This (filter) list contains error (reasons) that will + make net-if fail "nicely". + This (filter) list, is supposed to contain errors that can be + returned by + <seemfa marker="kernel:gen_udp#open/1">gen_udp:open/1,2</seemfa>. + The effect is that any error returned by + <seemfa marker="kernel:gen_udp#open/1">gen_udp:open</seemfa> + which *are* in this list, will be considered + "non-fatal" and will only result in an info message, rather than + an error message. Net If, and the agent, will still crash, + but will produce a less obnoxious message. </p> + </item> + <tag><marker id="agent_mibs"></marker> <c><![CDATA[agent_mibs() = [string()] <optional>]]></c></tag> <item> @@ -376,7 +396,7 @@ in the snmp_config file! behaviour. </p> <p>Several entities (<c>mib-server</c> via the its data module and the <c>symbolic-store</c>) of the snmp agent uses this for storage - of miscelaneous mib related data retrieved while loading a mib. </p> + of miscellaneous mib related data retrieved while loading a mib. </p> <p>There are several implementations provided with the agent: <c>snmpa_mib_storage_ets</c>, <c>snmpa_mib_storage_dets</c> and <c>snmpa_mib_storage_mnesia</c>. </p> @@ -386,7 +406,7 @@ in the snmp_config file! <tag><marker id="agent_mst_options"></marker> <c><![CDATA[mib_storage_options() = list() <optional>]]></c></tag> <item> - <p>This is implementattion depended. That is, it depends on the + <p>This is implementation depended. That is, it depends on the module. For each module a specific set of options are valid. For the module provided with the app, these options are supported: </p> <list type="bulleted"> |