Forum Discussion
Elias_O_16228
Mar 21, 2014Nimbostratus
All,
Just to clarify, the Port Channel and associated interfaces are working with ONLY directly connected interfaces. The only port channel NOT working are the criss-cross connected interfaces. The Nexus vPC switches log show "flow control off" for the interfaces. I have enabled UDLD on the interfaces, not show. I also did UDLD reset on the port channel, not show. I also enabled flow control receive/send desire, still no show.
Why is the bring problematic. I did the same criss-cross with ASA connected to the NEXUS vPC, they are working just as intended with no problem.
- Nick_T_68319Mar 21, 2014Nimbostratusand in your port-channel config, it has like interface port-channel50 vpc 50 for example, and you have that created on both 7k 1 and 2?