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Cisco Bug: CSCuw30982 - XE316: if peering channels are discovery, force unreach cannot be punted

Last Modified

Feb 17, 2018

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

when the peering channels are both discovery and open ,there is not channel force unreach message reported by PD .

when there is uni-directional traffic ,the peering channels , one is initial and open ,the other is discovery and open
if the TC aging out ,the initial and open channel will be changed to discovery and open . When both ot the channels are discovery and open ,there should be a channel force unreach generated by PD and notify PI to delete the channel. but now the message is missed ,the channel cannot be deleted correctly
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