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Cisco Bug: CSCup61890 - Provide CLI counter for l2vpn mac move failures due to mac move policing

Last Modified

Oct 24, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.1.BASE

Description (partial)

Symptom:
Provide a CLI counter for l2vpn mac move failures due to mac move policing

VPLS L2VPN mac moves are currently policed at 1 per millisecond.
This can cause issues with hsrp/vrrp deployments and other redundancy related protocols that rely on gratuitous arp and subsequent mac moves to fail from primary to backup with minimal loss. 

The mac move policing threshold is currently being evaluated by development.

This feature request is to provide a counter that will provide the number of mac moves that were denied and not completed on an np due to mac move policing.

Conditions:
None
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