snmp-server group command
Use the snmp-server group command to create an SNMPv3 group. Use the no form of
the command to remove the specified group. You can define the following parameters with this
command:
• The name of the group
• The SNMP security model
• The security level, for a group with the SNMPv3 security model
• The name of a read view to which the group maps users
• The name of a write view to which the group maps users
• The name of a notify view to which the group maps users
Views
There are three types of views:
Read Views: Allow read-only access to a specified list of Object IDs (OIDs) in the MIB tree
Write Views: Allow read-write access to a specified list of OIDs in the MIB tree
Notify Views: Allow SNMP notifications from a specified list of OIDs to be sent
Each view consists of a list of OIDs in the MIB tree. This list can be created using multiple
snmp-server view commands to either add OIDs to the list or exclude OIDs from a list of
all of the OIDs in the Branch Gateway’s MIB tree. You can use wildcards to include or exclude
an entire branch of OIDs in the MIB tree, using an asterisk instead of the specific node. For a
list of MIBs and their OIDs, see
Media Gateway MIB files on page 620.
Related topics:
SNMPv3 view creation on page 309
SNMPv3 view creation
To create an SNMPv3 view, the following information must be provided:
• ViewName: . A string of up to 32 characters representing the name of the view
• ViewType: . Indicates whether the specified OID is included or excluded from the view
• OIDs: . A list of the OIDs accessible using the view
SNMP trap configuration
When SNMP traps are enabled on the device, SNMP traps are sent to all IP addresses listed
in the trap receivers table. You can add and remove addresses from the trap receivers table.
In addition, you can limit the traps sent to specified receivers. You can also enable and disable
SNMP
Administering Avaya G430 Branch Gateway October 2013 309
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