Cisco Bug: CSCuo19915 - Server port 'FEX Identity mismatch' while bringing up new chassis
Jun 17, 2020
- Cisco Unified Computing System
Known Affected Releases
Symptom: This issue is seen when a UCSM server port connected to a newly added chassis fails to come up and Chassis discovery does not proceed. Conditions: This issue is seen when the user performs the following configuration steps: 1. Does a "remove chassis" operations on a chassis that is discovered but the IOMs are not currently operational or are disconnected. 2. Adds another chassis to UCSM by connecting the IOMs to a new or existing UCSM server port. After step 2, the server port connected to the new chassis/IOM goes to down state with reason as 'FEX identity mismatch'.
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