Cisco Bug: CSCtd59362 - VEM host vmware UUID should be case insensitive
Feb 01, 2017
- Cisco Nexus 1000V Switch for VMware vSphere
- Cisco Nexus 1000V Switch
Known Affected Releases
Symptom: The UUID is 16-byte number, represented in its canonical form as 32 hexadecimal digits, displayed in 5 groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 digits and 4 hyphens). N1k treats UUID as case sensitive string, thus the followings are treated as three different UUIDs, instead of one unique UUID: vem 13 host vmware id 45D870E1-6B28-11DE-BABA-000BAB01BFD6 vem 14 host vmware id 45d870e1-6b28-11de-baba-000bab01bfd6 vem 15 host vmware id 45d870e1-6b28-11de-baba-000BaB01bfd6 The all upper case, all lower case, or mix case UUID should be treated the same if the hexadecimal number is the same; VEM should be able to connect with the configured module number regardless the case of UUID configured; i.e., the above configuration if configured in sequence, only vem 13 config should be accepted. Conditions: Configuring host vmware UUID in upper or mix case.
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Bug Details Include
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