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Cell Relay Retreat>MPLS WG Archive>month:2003-Oct> msg00147



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RSVP Graceful Restart

  • From: Kireeti Kompella <kireeti@juniper.net>
  • Date: Fri, 24 Oct 2003 11:39:44 -0700 (PDT)
  • cc: "'mpls@uu.net'" <mpls@UU.NET>, "'ccamp@ops.ietf.org'" <ccamp@ops.ietf.org>

Hi Nic,

On Wed, 22 Oct 2003, Nic Neate wrote:

> Together with some colleagues at Data Connection, I have done some work
> looking at how GMPLS Restart could work with RSVP Fast Reroute LSPs.

FRR and GR solve *very* different problems: the first is for link or
node failures where the data plane is affected, the second for control
plane failures (a special subset of node failures).

Could you explain the problem you see here?

Kireeti.