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Cisco Bug: CSCus79350 - TB seen @ l2fib_mcast_route_handler

Last Modified

Jan 08, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.1.BASE

Description (partial)

Symptom:
Traceback was observed when disabling and then enabling mrouter forwarding

Conditions:
This happened with IRB configuration with satellite interface as L2 interfaces. The mrouter forwarding was enabled by default. We changed the igmp snooping profile to disable the mrouter forwarding and then rollback the configuration to initial one. The traceback was observed.
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