[mpls-tp] PSC MEP action on Non TTL 1 value- Receive

Saravanan P <PSaravanan@ixiacom.com> Tue, 15 March 2011 10:04 UTC

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From: Saravanan P <PSaravanan@ixiacom.com>
To: "mpls-tp@ietf.org" <mpls-tp@ietf.org>
Date: Tue, 15 Mar 2011 03:05:39 -0700
Thread-Topic: PSC MEP action on Non TTL 1 value- Receive
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Subject: [mpls-tp] PSC MEP action on Non TTL 1 value- Receive
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Hi,

In spec  Linear Protection draft-ietf-mpls-tp-linear-protection-04.txt, what will be the default behavior if designated MEP receives the PSC OAM packet with  Pseudowire lable has non TTL 1 value ?

How does MEP in PE knows that should pass the packet to control plane or forward the packet since PW label is non TTL 1 value.

PE should take decision by seeing Tunnel and PW  label or TTL also need to be looked ?
Regards,
Saravanan.