snmp_view_based_acm_mib(3erErlang Module Definitisnmp_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 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 5.6 snmp_view_based_acm_mib(3erl)