[c-nsp] IOS XR / advertise best-external

Marian Ďurkovič md at bts.sk
Fri Jun 5 03:11:44 EDT 2015

On Thu, 4 Jun 2015 21:05:06 +0200, Gert Doering wrote
> > It should be investigated why your router uses the backup path for traffic -
> > this is clearly wrong. One possible reason might be that the affected linecards
> > are running different firmware version than required by the IOS.
> The answer I received in the TAC case (SR 635067397) is that "this is 
> totally expected behaviour, because the CEF team thinks it needs to
> work that way".

Well, this example is for IOR-XE not XR, but all the show command examples
clearly display backup / repair ...



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