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Cisco Bug: CSCvs60253 - Backplane interface flapping and not coming up on time

Last Modified

Jan 08, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

4.0(4e)B

Description (partial)

Symptom:
The vNICs and vHBAs may fail to initialize during boot. 

The adapter backplane interface on the FI (EthX/Y/Z) will be down (link not connected).

The adapter uplink interface (UIF 0-3) will be flapping constantly in the adapter logs.

Conditions:
VIC 1240
UCS 6454 FI
UCSM 4.0(4e)
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  • Status
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