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Cell Relay Retreat>MPLS WG Archive>month:2001-Jun> msg00354



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Control Channel Doubt

  • From: "Saurabh Shrivastava" <saurabh@timetra.com>
  • Date: Fri, 22 Jun 2001 13:00:03 -0700
  • Importance: Normal
  • X-OriginalArrivalTime: 22 Jun 2001 19:55:19.0399 (UTC) FILETIME=[43C28F70:01C0FB55]

manoj,
there is something called a LIH (logical interface
handle) in the HOP Object in the PATH message - this
shd be copied into the RESV, so that the receiver
can know on which interface it shd make reservations
even if it receives RESV on some other interface.
-saurabh

~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
Saurabh Shrivastava          saurabh@timetra.com        

TiMetra Networks, Inc.       408.245.8796 (residence)
http://www.timetra.com/      650.237.5154 (office)
~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~


# -----Original Message-----
# From: owner-mpls@UU.NET [mailto:owner-mpls@UU.NET]On Behalf Of manoj
# juneja
# Sent: Friday, June 22, 2001 12:37 PM
# To: ccamp@ops.ietf.org; mpls@UU.NET
# Subject: Control Channel Doubt
# 
# 
# Hi All,
#           Consider the following scenario :
# 
#    If I have 2 nodes A and B connected by 3 links (viz. OC-3, 
# OC-192 and 
# OC-48). Furthermore, I have a out-of-fiber control channel running on 
# ethernet between these two nodes. Here, I am considering the 
# case of one 
# control channel for all the three data plane interfaces. When 
# an incoming 
# path message is received, how to identify for which incoming 
# data plane 
# interface this is for ? or Do I have to configure three 
# control channels 
# correspondng to each of the data plane interfaces ?
# 
# Please clarify my doubt.
# 
# Regards,
# manoj.
# 
# 
# 
# _________________________________________________________________
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