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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


Description (partial)

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

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