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Cisco Bug: CSCvv19198 - BGP SYNC error resulting in NSR failures during HA triggers / ISSU

Last Modified

Oct 14, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.1.2.BASE 7.3.1.BASE

Description (partial)

Symptom:
ISSU has got aborted in load phase due to bgp process restart on standby (V2).  Issue is inconsistent and not always seen

Conditions:
When ISSU is being executed on router with bgp config , during load phase due to bgp process restart on standby (V2) ISSU will get aborted
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