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. But from the beginning … Our Setup was the following:UCS FI 6454 Version 4.2.1fCisco 9148 MDS Version 6.2.33Cisco 9396S MDS Version 8.4(2)Cisco B200 M5 Blades I created a PortChannel between the new UCS and the MDS. PortChannel came up as expected. Everything looked fine at this time. So I … Continue reading Cisco UCS and MDS FibreChannel OLS Errors