Can someone tell me if there is a minimum code level I need to be running on 56128 switch to enable the 'feature nx-api'? Currently the feature is not show as being available on my switch.

I am working on an issue with Cisco and trying to remove DRE and LZ from all traffic destined to port 2598. I have the policy configure to only apply TFO but still seeing new connections getting DRE and LZ. The policy is correct on both peers but whe...

Trying to determine why path mtu discovery is failing on my Nexus 7K (running 6.1(2)). I have ip unreachables configured on the SVI but it doesn't appear as if the ICMP type 3 code 4 messages are being sent. I did a 'debug ip icmp' to try and validat...