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Cisco Bug: CSCul85833 - BUM traffic not forwarded from Edge to Core after ISSU on PBB-MMRP setup

Last Modified

Jan 08, 2017

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Very special case issue. A multicast route update has to occur on ASr9K during iMDR phase.

Once such an update occurs, post iMDR the route is not flushed to HW causing traffic drop

route update during iMDR/ISSU
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