RE: [mpls] Call and Connections

["BRUNGARD, DEBORAH A, ATTLABS" <dbrungard at att.com>]

Hi,

 

Your question should be directed to ccamp. I'll forward for you and remove the mpls list. If you are not subscribed to ccamp, you should do it asap.

Deborah

---

From: Anergy Virt [mailto:anergy99 at googlemail.com]
Sent: Wednesday, April 11, 2007 9:51 AM
To: mpls at lists.ietf.org
Subject: [mpls] Call and Connections

Hi

Can anybody explain why the call identifiers for multiple 
VC4 connections differ with each other when creating an end to end 
connection.
For example 

A ----(UNI)--- B ====== C ======D 
------(UNI)-----E

In order to support the bandwidth demand in NNI layer 2 
parallel VC4 connections are created between B-C and C-D. The connection between 
two NNI nodes like B-C differ in their call id. Shouldn't they carry same call 
identifier? Is it a bug in implementation of vendors? 


cheers
an 

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