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Cell Relay Retreat>MPLS WG Archive>month:2001-Jun> msg00275



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Label Mapping Message !!

  • From: Manoj Dutta <manoj@ipinfusion.com>
  • Date: Tue, 19 Jun 2001 12:15:13 -0700

Hi,

In section A.1.2 , subsection LMp.6 (RFC 3036), it is mentioned that in
case of loop detection, the
matching label mapping should be removed. I have the following doubts :-

1) Should a label release message be sent for this label ?
2) Should a withdraw be sent to all the peers which have been sent a
label corresponding to the label being
deleted ? A related question is what happens to incoming packets with
valid labels but no outgoing labels ?

thanks in advance
manoj