Recently we installed a brand new UCS System with 6454 Fabric Interconnects attached to Cisco MDS Fibre Channel Switches. But we get into some trouble with FirbeChannel Ports and their PortChannels.
The last days I tried to upgrade my UCS Domain from 2.2.7(c) to 2.2.8(g). I have two UCS Domains. One of them went through the upgrade fine, the other one not :/ See what happend and how we fixed it …
The last Days I want to create a Port Channel between my UCS Chassis and my MDS Switch. See how to configure and get some hints.
Mostly I created VLANs in UCS with the GUI, but how do we do this in PowerShell?
In theory a upgrade of an UCS is not complicated, but there are many stumbling blocks. I show you my procedure, bugs, some hints and Cisco TAC Support stuff 😉