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Cisco Bug: CSCuj74570 - M3 blade-VIC1240/expander 2104XP->2204XP deep discovery

Last Modified

Jan 23, 2017

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.1(2a)B

Description (partial)

Symptom:
B420M3+UCSB-MLOM-40G-01+UCSB-MLOM-PT-01 and B200M3+UCSB-MLOM-40G-01 working on chassis with IOM-2104XP. When first IOM is upgraded to 2204XP, B420M3 blade having UCSB-MLOM-PT-01 installed is rebooting for discovery.

Conditions:
Following all conditions need to be true in order for this problem to occur:
i)Blade-servers are of type B200M3 or B420M3
ii)Blade-server has both MLOM (UCSB-MLOM-40G-01) and UCSB-MLOM-PT-01 (passthrough) adapters installed
iii)Chassis with these blade-servers have one or both 2104 XP IOMs
iv)Servers are already discovered by UCSM with 2104XP IOM(s)
v)2104XP IOM is replaced with 2204XP or 2208XP IOM
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