Subject: [mpls] MPLS-TP MS-PW

From: venkatesan mahalingam <[email-masked]>
Date: Wed, 18 Nov 2009 00:42:15 +0530

Hi All,

As per IETF draft
draft-ietf-pwe3-dynamic-ms-pw-10.txt,
A Multi-Segment PW is defined as a set of two or more
  * contiguous PW segments* that behave and function as a single point-
   to-point PW,
but in the MPLS-TP overview-22.ppt document,

*Intra-domain MS-PW - it seems that continguous PW segments (Pw1-Pw2)
are not followed,
instead stacking PWs labels are used [Pw1-Pw1 (Pw2)-Pw1(Pw2)-Pw1]

Please help me to understand.

Thanks in advance,

Regards,
Venkat.
*