vSphere VLANs

VLAN Cheat Sheet for VMware & Cisco

I recently found myself in the midst of having to setup some VLANs from scratch in an environment that was a hodgepodge of switches. The terms alone between vendors can drive you mad (e.g. access mode vs untagged, dot1q trunk vs. tagged, etc.) Long story short, we got the switches down to either Cisco Catalysts or Cisco Small Business switches. After hopping between switch models enough times, the commands would just get muddled up in my head. Finally, after the umpteenth typo, I made some cheat sheets for myself as I found I was issuing the same commands over and over, but depending on the switch product line, it was slightly different. ...

May 13, 2016 · 4 min · matt