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Cell Relay Retreat>MPLS WG Archive>month:2001-Apr> msg00515



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Two signalling protocols (LDP & RSVP)

  • From: Kireeti Kompella <kireeti@juniper.net>
  • Date: Fri, 27 Apr 2001 02:56:36 -0700 (PDT)
  • Cc: gluo@nortelnetworks.com, mpls@UU.NET

> Although both CR-LDP and RSVP-TE provides similar functionalities, but one
> significant reason why we would like to run both the protocols on the same
> interface can be that TE-RSVP supports IP record route option using its record
> route objects.But CR-LDP doesn't support IP record route option.

The above seems to be an excellent argument for running RSVP-TE.
It is not (as it stands) a justification for running *both* RSVP
and CR-LDP.

Kireeti.