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Cisco Bug: CSCvs84270 - EVPN MASS WITHDRAW and traffic glitch during RPFO

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Network Convergence System 560 Series Routers

Known Affected Releases

7.0.2.BASE 7.1.2.BASE

Description (partial)

Ethernet Virtual Private Network (EVPN) mass withdraw event triggered on EVPN peers occasionally during Route Processor Failover (RPFO) or l2vpn_mgr process restart. This event causes traffic glitch on EVPN Multihomed (MH) (Layer 2 and Layer 3) traffic for 500 milliseconds to 1 second duration.

EVPN MH config
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