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Cell Relay Retreat>MPLS WG Archive>month:2000-Oct> msg00487



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Question

  • From: Ramanjaneyulu Y T <ytr@csa.iisc.ernet.in>
  • Date: Thu, 26 Oct 2000 09:31:36 +0530 (IST)
  • cc: mpls@UU.NET

hi,
 Each LSR maintains table , when LSR recieves MPLS packet it conatins
incoming label, which indexed into table. The table conatils next outgoing
label and operations performed on incoimg label .So while binding labels
only one has to take care of operation.



On Wed, 25 Oct 2000, Manal Afify wrote:

> As a general question:
> 
> 	How does an LSR know when to swap, pop, or push a label...does it have
> to be provisioned?
> 
> Thanx
> 
> MA
>

  • References:
    • Question
      • From: Manal Afify <manal.afify@usa.alcatel.com>