Subject: [Sigtran] query regarding ASP Identifier in ASP UP ACK .
From: [email-masked]
To: sigtran <[email-masked]>
Cc: bidulock <[email-masked]>
Date: Mon, 2 Mar 2009 04:17:17 -0800 (PST)
List-Id: Signaling Transport <sigtran.ietf.org>

Hello,
 
As per the rfc-4666.
 
3.5.2.  ASP Up Acknowledgement (ASP Up Ack)
......
   The optional ASP Identifier parameter is specifically useful for IPSP
   communication.  In that case, the IPSP answering the ASP Up message
   MAY include its own ASP Identifier value.
 
Since ASP Identifier is used to identify the ASP with in an AS so in ASP UP ACK message ASP Identifier value should be the value that received in ASP UP message in stead of its own ASP Identifier value.
 
If No then what is the role of ASP identifier in case of IPSP mode?
 
Br,
Padmalochan