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Cisco Bug: CSCta31987 - IPFRR:VKG: > 50 msec traffic loss with more than 2 vlan subintf links

Last Modified

Feb 02, 2017

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)


IP FRR does not happen on vlan traffic when there are more than 2 vlans on a physical interface and if either the local or remote side goes down (the physical link).


Happens on a local link shut or a remote link shut of the physical interface on which the vlans are present.
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