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Cisco Bug: CSCvv41494 - ARP stuck in incomplete because flooding unknown unicast disable cannot be removed

Last Modified

Sep 22, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.0.2.BASE

Description (partial)

Symptom:
ARP entries for hosts behind BVI interfaces may remain in incomplete state even if the hosts are reachable.

Conditions:
This problem can occur after upgrading the software with "flooding unknown-unicast disable" configured under the l2vpn bridge-domain
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