snmp_view_based_acm_mib(3erl)				     Erlang Module Definition				     snmp_view_based_acm_mib(3erl)

NAME

       snmp_view_based_acm_mib - Instrumentation Functions for SNMP-VIEW-BASED-ACM-MIB

DESCRIPTION

       The  module snmp_view_based_acm_mib implements the instrumentation functions for the SNMP-VIEW-BASED-ACM-MIB, and functions for configuring
       the database.

       The configuration files are described in the SNMP User's Manual.

EXPORTS

       configure(ConfDir) -> void()

	      Types  ConfDir = string()

	      This function is called from the supervisor at system start-up.

	      Inserts all data in the configuration files into the database and destroys all old rows with StorageType volatile . The rows created
	      from the configuration file will have StorageType nonVolatile .

	      All snmp counters are set to zero.

	      If  an  error is found in the configuration file, it is reported using the function config_err/2 of the error report module, and the
	      function fails with the reason configuration_error .

	      ConfDir is a string which points to the directory where the configuration files are found.

	      The configuration file read is: vacm.conf .

       reconfigure(ConfDir) -> void()

	      Types  ConfDir = string()

	      Inserts all data in the configuration files into the database and destroys all old data, including the rows  with  StorageType  non-
	      Volatile . The rows created from the configuration file will have StorageType nonVolatile .

	      Thus, the data in the SNMP-VIEW-BASED-ACM-MIB, after this function has been called, is the data from the configuration files.

	      All snmp counters are set to zero.

	      If  an  error is found in the configuration file, it is reported using the function config_err/2 of the error report module, and the
	      function fails with the reason configuration_error .

	      ConfDir is a string which points to the directory where the configuration files are found.

	      The configuration file read is: vacm.conf .

       add_sec2group(SecModel, SecName, GroupName) -> Ret

	      Types  SecModel = v1 | v2c | usm
		     SecName = string()
		     GroupName = string()
		     Ret = {ok, Key} | {error, Reason}
		     Key = term()
		     Reason = term()

	      Adds a security to group definition to the agent config. Equivalent to one vacmSecurityToGroup-line in the vacm.conf file.

       delete_sec2group(Key) -> Ret

	      Types  Key = term()
		     Ret = ok | {error, Reason}
		     Reason = term()

	      Delete a security to group definition from the agent config.

       add_access(GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV) -> Ret

	      Types  GroupName = string()
		     Prefix = string()
		     SecModel = v1 | v2c | usm
		     SecLevel = string()
		     Match = prefix | exact
		     RV = string()
		     WV = string()
		     NV = string()
		     Ret = {ok, Key} | {error, Reason}
		     Key = term()
		     Reason = term()

	      Adds a access definition to the agent config. Equivalent to one vacmAccess-line in the vacm.conf file.

       delete_access(Key) -> Ret

	      Types  Key = term()
		     Ret = ok | {error, Reason}
		     Reason = term()

	      Delete a access definition from the agent config.

       add_view_tree_fam(ViewIndex, SubTree, Status, Mask) -> Ret

	      Types  ViewIndex = integer()
		     SubTree = oid()
		     Status = included | excluded
		     Mask = null | [integer()], where all values are either 0 or 1
		     Ret = {ok, Key} | {error, Reason}
		     Key = term()
		     Reason = term()

	      Adds a view tree family definition to the agent config. Equivalent to one vacmViewTreeFamily-line in the vacm.conf file.

       delete_view_tree_fam(Key) -> Ret

	      Types  Key = term()
		     Ret = ok | {error, Reason}
		     Reason = term()

	      Delete a view tree family definition from the agent config.

Ericsson AB							     snmp 4.19					     snmp_view_based_acm_mib(3erl)