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Cisco Bug: CSCur70313 - [DI] ipv6 static ecmp groups removed after non-demux sf migration

Last Modified

Dec 24, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.1.0.57635 17.1.0.57940

Description (partial)

Symptom:
After non-demux sf card migration ipv6 ECMP group is removed and ipv6 subscriber data is not distributed over multiple links.

Conditions:
UCS-c series di chassis running VMware, ipv4/ipv6 static routing ecmp BFD configuration.  Passing subscriber data that is evenly distributed fro ipv4 and ipv6.  After non-demux card migration,  the ipv6 static ecmp group is no longer present and ipv6 subscriber data is sent over one interface.
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