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Cisco Bug: CSCtb97506 - local and remote linecard resets with hhge not matching its peer nego.

Last Modified

Jan 24, 2017

Products (1)

  • Cisco 10000 Series Routers

Known Affected Releases


Description (partial)


when the interface flaps continiously on local PE, it would crash the local line card and also resulted the line card on the remote PE to crash.

interfaces on CE and PE are configured for "no negotiation auto" and then change the negotiation on CE to "negotiation auto" and that would cause the interface on local PE to flap continuously. this results the PE line card to crash and if left in the same way for a day or two, would cause the linecard on remote PE to crash as well..
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