Some other common error messages with Fabric Interconnects and recommended solutions are as follows. For a detailed list of UCS error messages, follow the preceding link:
Issue
Recommended solution
Management entity degraded
Management entity down
Verify that both L1 and L2 links have proper connectivity between the Fabric Interconnects
If the preceding action did not resolve the issue, generate a tech-support file and contact Cisco TAC
Management entity election failure
Verify that the initial setup configuration is correct on both the Fabric Interconnects and the L1/L2 links are properly connected
Convert SSH to CLI and run the cluster force primary command in the local-mgmt command on one Fabric Interconnect
Reboot the Fabric Interconnects
If the preceding actions did not resolve the issue, generate a tech-support file and contact Cisco TAC
HA not ready
Verify that the initial setup configuration is correct on both the Fabric Interconnects and the L1/L2 links are properly connected
Verify IOM connectivity
If the preceding actions did not resolve the issue, generate a tech-support file and contact Cisco TAC
Version incompatible
Upgrade the Cisco UCS Manager software on the subordinate Fabric Interconnect to the same release as the primary Fabric Interconnect
If the preceding action did not resolve the issue, generate a tech-support file and contact Cisco TAC
Equipment inoperable
Reseat the failed equipment, such as fans, power-supply, or SFP
