Multihop FCoE to Server in vPC + NPV/NPIV

If you’re like me and had a difficult time at first understanding how to present separate VSAN fabrics to a server in a single vPC, I hope this post helps you out. I’ll be covering this exact scenario, as well as multihop FCoE with Nexus 5K switches in two topologies – Without NPV/NPIV and with NPV/NPIV. (more…)

Configuring Nexus vPC – Part 1

My favorite command in all of NX-OS – no feature vpc

Kidding! It’s actually not that bad once you’re aware of how it works, what are the caveats, and how to troubleshoot if you run into an issue. There are an incredible amount of excellent vPC guides out there that I highly recommend you read, such as the vPC Best Practices Design Guide on Cisco.com. Below are some of my notes on setting vPC up in preparation for my next lab study – OTV (hint hint). I’m assuming you have already read the configuration guides and have a general understanding of vPC. (more…)