General

Symptom: When polling the ifindex table on a nexus 7000, the if-index for the null 0 interface is not returned. Also, this value does not show up in 'show interface snmp-ifindex'. This will result in netflow entries directed towards null0 being exported with an if-index which isn't pollable through snmp. Conditions: This issue is observed on a nexus 7000. Workaround: The if-index can be observed through the command 'sho sys inter im info', however, there is no way to resolve this issue from the NMS side. Further Problem Description: