MPLS Question (local binding: tag: imp-null)

[wellsgz]

When i show tag-switching tdp binding

why all the local binding fields are "tag: imp-null"

oi have active cef, tag-switching and IGP(ISIS), how can i slove it?~

Thanks a lot~

[nuno.morais]

Hi.

"Imp-Null" can be a normal tag. If it is binded to directly connected routes or routes that the router summarizes it is fine.

Hope this helps.

NM