Hello, Im connecting a Catalyst C6840-X-LE-40G to a Nexuss 7K, the problem is  I don't get a connection on the 6840 forty gig port 42.  The issue is not the fiber because on the Nexuss it shows connected, but on the 6840 is shows not connected.  Coul...

Hello everyone, we're having an issue with the command "cts dot1x" when applied to an uplink interface.  It basically kils the connection with this command is applied.  Once you remove it, everything is back to normal, the platform is a cisco 3750x.t...