I'm seeing I/O drops and CRC errors across most of my connected interfaces on all seven WS-X6748-GE-TX modules in a 6509/Sup720.
In looking at flowcontrol as a possible culprit, 'show interfaces flowcontrol' shows off/off for Receive Flowcontrol Admin/Oper. Send Flowcontrol Admin is desired for all interfaces, but the oper values are a mixture of on/off/desired. Could these oper settings be causing my problems?
Because the problem is across all copper modules, I'm thinking it's not a simple cable or hardware problem with one module.
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...