Result = ok | {error, Reason :: term()}

Perform a backup of the mib-server data.

Note that its implementation dependent (and also dependent on mib-storage is used) if a backup is possible.

Close the mib-storage.

Direction = up | down

Vsn = Extra = State = NewState = term()

Perform a code-change (upgrade or downgrade).

See gen_server for more info regarding the Vsn and Extra arguments.

State = term()

Destination = io | filename()

Result = ok | {error, Reason :: term()}

Dump the mib-server data to stdio (Destination = io) or the specified file.

Retrieve misc info for the mib data.

This is a utility function used to inspect, for instance, memory usage, in a simple way.

State = term()

FileName = filename()

MeOverride = TeOverride = boolean()

Result = {ok, NewState :: term()} | {error, Reason :: already_loaded | term()}

Load the mib specified by the Filename argument into the mib-server. The MeOverride and TeOverride arguments specifies how the mib-server shall handle duplicate mib- and trap- entries.

State = term()

Oid = snmp:oid()

Result = {false, Reason :: term()} |
          {variable, MibEntry :: snmpa:me()} |
          {table_column, MibEntry :: snmpa:me(), TableEntryOid :: snmp:oid()} |
          {subagent, SubAgentPid :: pid(), SAOid :: snmp:oid()}

Find the mib-entry corresponding to the Oid. If it is a variable, the Oid must be <Oid for var>.0 and if it is a table, Oid must be

State = term()

Create a new mib-server data instance.

State = term()

Oid = snmp:oid()

MibView = mib_view()

Result = endOfView | false |
          {subagent, SubAgentPid :: pid(), SAOid :: snmp:oid()} |
          {variable, MibEntry :: snmpa:me(), VarOid :: snmp:oid()} |
          {table, TableOid :: snmp:oid(), TableRestOid :: snmp:oid(), MibEntry :: snmpa:me()}

Finds the lexicographically next oid.

State = term()

Oid = snmp:oid()

Pid = pid()

Result = {ok, NewState :: term()} | {error, Reason :: term()}

Register the subagent, process, handling part of the mib-tree.

Synchronize (write to disc, if possible) the mib-server data. This depends on the mib_storage option, and will only have an effect if the mib-storage option has an actual disc component (such as dets, or ets with a file).

State = term()

FileName = filename()

MeOverride = TeOverride = boolean()

Result = {ok, NewState :: term()} | {error, Reason :: not_loaded | term()}

Unload the mib specified by the Filename argument from the mib-server. The MeOverride and TeOverride arguments specifies how the mib-server shall handle duplicate mib- and trap- entries.

State = term()

PidOrOid = pid() | snmp:oid()

Result = {ok, NewState :: term()} | {ok, NewState :: term(), Pid :: pid()} | {error, Reason :: term()}

Unregister the subagent, handling part of the mib-tree, as specified by the oid() or pid/0 (PidOrOid).

When unregister the subagent using an oid(), the pid/0 of the process handling the sub-tree is also returned.

State = term()

MibName = atom()

Result = {ok, Filename :: filename()} | {error, Reason :: term()}

Retrieve the mib file for the mib.

State = term()

Oid = snmp:oid()

Result = {ok, Mib :: string()} | {error, Reason :: term()}

Retrieve the mib-file to which an given oid() belongs.

Result = [{MibName :: atom(), Filename :: filename()}]

Retrieve all loaded mib-files.