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Cisco Bug: CSCvu58118 - 4x10 breakout not working after upgrade/reload

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Network Convergence System 5500 Series

Known Affected Releases

7.2.1.BASE

Description (partial)

Symptom:
When the router reload or upgrade happened, the previously working 10G breakout ports were not created.

Conditions:
Upgrading the router with decent scale including breakout configuration (4x10G) results in a timing condition where events are received out of order resulting in breakout ports not created.

This is not always seen on upgrade/reload.
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