Hello, I have a N7k with 40G ports that needs to be connected with 10G mainly to ASR920 and ASR9001. Using the breakout cable QSFP-4X10G-AOC results in interface down (ASR9k reports LOS). The cable is not listed as compatible for ASR9001 nor AR920 ...

Hello experts, I have a testbed configuration with Nexus 7700 - F3 (NxOS 6.4 and latest 7.2, too) and try to configure a simple xconnect. The AC and MPLS interface are on the same F3 card.Everything seems OK control-plane-wise but the PW doesn’t com...

Hello experts, The topic is OTV on Nexus 7k peered with ASR1k in unicast mode. I've configured it considering this useful document: http://www.cisco.com/c/en/us/support/docs/switches/nexus-7000-series-switches/118917-configure-nx7k-00.html There a...

Hello,I plan to use Enhanced PAgP for dual-active detection for a VSS consisting of 6880-X. Has anybody tested it?What about the 6800IA switch - does it have a similar feature that can help the active switch in the VSS to find out if the former stand...