Assigning A Trap-Source Interface For Snmp Traps - Cisco 4700M Administration Manual

Configuring SNMP
Command
no snmp-server unmask-community
Example:
host1/Admin(config)# no snmp-server
unmask-community
Step 3
do copy running-config startup-config
Example:
host1/Admin(config)# do copy
running-config startup-config

Assigning a Trap-Source Interface for SNMP Traps

This section describes how to specify the VLAN interface that is the trap source address contained in the
SNMP v1 trap PDU.
Restrictions
This topic includes the following restrictions:
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Detailed Steps
Command
Step 1
config
Example:
host1/Admin# config
host1/Admin(config)#
Step 2
snmp-server trap-source vlan number
Example:
host1/Admin(config)# snmp-server
trap-source vlan 50
Cisco 4700 Series Application Control Engine Appliance Administration Guide
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If you do not configure the snmp-server trap-source command, the ACE takes the source IP
address from the internal routing table, which is dependant on the destination host address where
the notification is to be sent.
If you specify a VLAN number of an interface that does not have a valid IP address, the ACE fails
in sending notifications for SNMP v1 traps.
The ACE restricts you from selecting the VLAN number of the FT VLAN interface that has been
specified between redundant ACEs as the trap source address contained in the SNMP v1 trap PDU.
Purpose
(Optional) Masks the snmpCommunityName and
snmpCommunitySecurityName OIDs.
(Optional) Copies the running configuration to the startup
configuration.
Purpose
Enters global configuration mode.
Specifies the VLAN interface that is the trap source address
contained in the SNMP v1 trap PDU.
The number argument specifies the number of the VLAN
interface that is the trap source address contained in the SNMP
v1 trap PDU. Enter a value from 2 to 4094 for an existing VLAN
interface.
Chapter 7 Configuring SNMP
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