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EoMPLS

  • From: "Dennis Hartmann" <sanester@starband.net>
  • Date: Thu, 6 Sep 2001 22:24:13 -0400
  • Importance: Normal
  • Resent-Date: Thu, 6 Sep 2001 23:48:00 -0400
  • To: "Mpls-Ops@Mplsrc. Com" <mpls-ops@mplsrc.com>
  • X-Sender: 22324.starband.net

    I'm trying to build an EoMPLS lab with (2) 7609 routers.  The way I understand EoMPLS is that the CE device will send 802.1q tagged packets over a layer-1 infrastructure (Sonet/PoS/DPT), and the MPLS ingress PE (7609) will associate the 802.1q tagged packet with a unidirectional logical Unidirectional Transport VC (tunneled label in stack) over an MPLS infrastructure with a targetted LDP session to the egress EoMPLS enabled PE device (7609) which will pop the bottom label and forward the 802.1q packet over the layer-1 infrastructure to a device which has this 802.1q VLAN configured.  The lab layout would be as follows:
 
7206 or 3550 --->  15454 Ring  ----->  7609  --->  GSR ----> GSR -----> GSR---->  7609---->  15454 Ring ---> 7206 or 3550
 
    If anyone could verify this design and assumptions or clear up anything I'm missing, it would be greatly appreciated.  Thank you very much for your assistance.  This is all based on the Martini EoMPLS draft.  
 
Sincerely,
 

Dennis J. Hartmann

White Pine Consulting

Global Knowledge-MPLS Course Director

http://www.globalknowledge.com/training/course.asp?PageID=9&courseid=1571

dennisjhartmann@hotmail.com

AOL IM: dennisjhartmann