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Cisco Bug: CSCuo49134 - ASR9k satellite BCM reports the link down while host 9k reports it up

Last Modified

Feb 16, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

04.02.03.FWDG 04.02.03.LC 04.02.03.MCAST 04.02.03.MGBL

Description (partial)

So the problem is that after the SMU upgrade for CSCuj65711 the satellite BCM reports the link as down while the show interface shows it as up , Further removing l2vpn config triggers the link to go down (line protocol down) on the host 9k and readding the L2vpn config brings it back up like a refresh... 

So the problem is on the satellite device not able to report the link up at BCM level causing the loss of traffic.... Please check this and let me know..

SMU upgrade for CSCuj65711
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