This feature module describes the Interface Index Persistence feature introduced in Cisco IOS Release 12.1(5)T. This enhancement allows interfaces to be identified with unique values which will remain constant even when a device is rebooted. These interface identification values are used for network monitoring and management using Simple Network Management Protocol (SNMP).
Enabling IfIndex Persistence on All Interfaces Example
In the following example, ifIndex persistence is enabled for all interfaces:
router(config)# snmp-server ifindex persist
Enabling IfIndex Persistence on a Specific Interface Example
In the following example, ifIndex persistence is enabled for interface ethernet 0/1 only:
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...