Cisco UCS and MDS FibreChannel OLS Errors
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.
UCS Upgrade failed
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 …
How to: UCS to MDS Port Channel
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.
Add VLAN in UCS with PowerShell
Mostly I created VLANs in UCS with the GUI, but how do we do this in PowerShell?
stumbling blocks in upgrading Cisco UCS (Part 2of2)
stumbling blocks in upgrading Cisco UCS (Part 1of2)
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 😉