[c-nsp] Remote LFA on IOS XR -does it require Explicit Null MPLS Labels?

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Thu Feb 6 11:01:57 EST 2014

>Hi Folks,
>Is anybody running Remote LFA on IOS XR please?
>Does it require explicit null labels to be enabled network wide please?

generally yes, reason is that some platforms/versions (don't have the
details ready just now) can't rLFA-protect a primary path which has no
label (due to imp-null).


More information about the cisco-nsp mailing list