snmp_view_based_acm_mib - BASED-ACM-MIB
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Erlang Module Definition snmp_view_based_acm_mib(3) 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 func- tions 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 non- Volatile. 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 con- figuration 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 nonVolatile. The rows created from the configuration file will have StorageType nonVolatile. Thus, the data in the SNMP-VIEW-BASED-ACM-MIB, after this func- tion 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 con- figuration 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. Equiva- lent 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. Equiva- lent 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 5.11 snmp_view_based_acm_mib(3)