In NMS world, the reload of network devices could renumber the indexes of network interfaces in awkward ways. To avoid this renumbering, configure your IOS devices with these commands :
- snmp-server ifindex persist
- snmp mib persist cbqos
- snmp ifmib ifalias long
Or is this shall better be called “Persistent SNMP indices” ? Well, now that both versions are listed here, big-brother Google will index the two of them.
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