Subject: [mpls] Request for comments on 'draft-cheng-mpls-tp-shared-ring-protection'

From: cheng weiqiang <[email-masked]>
Date: Mon, 22 Oct 2012 17:52:17 +0800

Hello,

Recently, the topics on ring topology-specific protection for MPLS-TP
are discussed frequently. It will help operators to deploy a simple
and effective protection as that in SDH/Sonet. In this case, we have
written a draft on ring topology-specific optimized protection
mechanism in following link. It can cover multiple adjacent nodes and
links failures. The number of LSP on the Ring is O(2N) (N is Node
number) for both P2P wrapping solution and steering solution. Hope you
could kindly help to review and comment it.

http://www.ietf.org/internet-drafts/draft-cheng-mpls-tp-shared-ring-protection-00.txt

Thanks a lot for your kind review.

Best regards,

Weiqiang Cheng