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Cisco Bug: CSCuj10564 - Discards TX seen after hot-swapping "UCS-FI-E16UP" on a "UCS-FI-6248UP"

Last Modified

Nov 27, 2018

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.1(1f)A 2.2(0.293)A

Description (partial)

Discards TX seen on FC trunk port which is part of san-port-channel after hot-swapping "UCS-FI-E16UP" on a "UCS-FI-6248UP".This causes traffic loss.

Hot-swapping "UCS-FI-E16UP" on a "UCS-FI-6248UP". The issue happens only if we have FC ports from san-port-channel distributed across base board FC ports and GEM "UCS-FI-E16UP" FC ports. Also the discards happens only on trunk ports of the GEM.
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