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Cisco Bug: CSCus55038 - Data outage observed after unplanned MIO migration for Active-Active LAG

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.2.0.58622

Description (partial)

Symptom:
Data outage is observed after unplanned MIO/DPC migration for Active-Active LAG.

Conditions:
This issue is observed only for unplanned migration on a system with Active-Active LAG that has BGP and/or BFD sessions configured with session timeouts on the order of 3 seconds.
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Bug Details Include

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