I would like to ask about what reasons do rsvp nodes have to not exchange rsvp packets?
Every ivolved switch in mpls domain runs rsvp to extend MPLS network to TE (Traffic Engineering), but none of them sends rsvp packets.
If the routing protocol (in this case IS-IS) has to be extended to advertise te information it is extended according to my best knowledge.
What I want to finally do is to implement regulat LSP protection, by using strict and loose path.
Technical University of Lodz