[c-nsp] RSVP MPLS Fast Reroute PLR Behavior

[Judah Scott]

While testing out Fast Reroute I notice that after a linkdown and successful
FRR switch onto bypass, the SUT does not switch back to the primary path
after link is restored and IGP reconverges.  Is this expected behavior or am
I perhaps missing some important config statement?  I am testing on 7609s
with version 12.2(33)SRD.

Thanks,
J Scott