Hi, first of all thanks...my 6509 Catos core switch is now displaying the error:
"%CDP-4-NVLANMISMATCH:Native vlan mismatch detected on port 4/11"... now port 4/11 is not a trunk port so it shouldn't care about a native vlan (this is my understanding) unless it had 802.1Q configured but this is not the case, any ideas why all of the sudden I'm seeing this message?
you will see this even if you aren't trunking. It is a harmless message other than filling up the logs . To get rid of it obviously match the native vlans on each end . Other ways to get rid of this is to turn the logging level for cdp down to level 3 instead of 4 , it will still be happening but you won't see it in the logs .
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...