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5410 MAC Moving issue after Sub-port is created

Question asked by lsaligan on Mar 27, 2018
Latest reply on Apr 25, 2018 by hausmus

Creating new sub-port on 5410 and ataching them to existing virtual switch created vrrp MAC Moving on all VLANS, causing Master and Standby Cisco Routers to toggle between master and slave.


CiscoASR (Master)-------------------CN5410-----------------CN5410----------------CiscoASR (Standby)

New subport config
attach sub-port to existing VS
add PM config

Question: What config needed to be done to avaoid this issue on the 5410? I read about creating flood containment and attaching them to PBB-TE Services, PBB-TE Transits or Sub-ports.