Problem: After a successful firmware upgrade of a UCSM and Fabric Interconnects (4.0.4 -> 4.1.3), Fabric B continued to be primary. I wanted to fail this back over. Solution: To make the Fabric A the primary again, SSH to Fabric B and use the following commands:
Tag: fabric interconnect
Reset and Configure Cisco Fabric Interconnect
Here are the steps to reset a Fabric Interconnect pair and set them up from scratch. Step 1 – Reset Fabric Interconnects to factory defaults Erase configuration on both Fabric A and Fabric B: old-swfi01-A# connect local-mgmt Cisco Nexus Operating System (NX-OS) Software TAC support: http://www.cisco.com/tac Copyright (c) 2009, Cisco Systems, Inc. All rights Read More…