Re: [Mpls-interop] MPLS-TP OAM requirements - Lockandnotificationoflock
"Malcolm Betts" <betts01@nortel.com> Tue, 05 May 2009 13:59 UTC
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Date: Tue, 05 May 2009 10:00:10 -0400
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Thread-Topic: [Mpls-interop] MPLS-TP OAM requirements - Lockandnotificationoflock
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From: Malcolm Betts <betts01@nortel.com>
To: Adrian Farrel <adrian@olddog.co.uk>, "Lam, Hing-Kam (Kam)" <hklam@alcatel-lucent.com>
Cc: mpls-interop@ietf.org
Subject: Re: [Mpls-interop] MPLS-TP OAM requirements - Lockandnotificationoflock
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Adrian, By definition it can only take place within a node. Malcolm Betts Nortel Networks Phone: +1 613 763 7860 (ESN 393) email: betts01@nortel.com -----Original Message----- From: mpls-interop-bounces@ietf.org [mailto:mpls-interop-bounces@ietf.org] On Behalf Of Adrian Farrel Sent: Tuesday, May 05, 2009 6:02 AM To: Lam, Hing-Kam (Kam) Cc: mpls-interop@ietf.org Subject: Re: [Mpls-interop] MPLS-TP OAM requirements - Lockandnotificationoflock Am I missing something? Does notification across layers take place within a node or on the wire? Thanks, Adrian ----- Original Message ----- From: "Lam, Hing-Kam (Kam)" <hklam@alcatel-lucent.com> To: "Malcolm Betts" <betts01@nortel.com>; "Sprecher, Nurit (NSN - IL/Hod HaSharon)" <nurit.sprecher@nsn.com>; <hhelvoort@chello.nl>; <mpls-interop@ietf.org>; "Martin Vigoureux" <martin.vigoureux@alcatel-lucent.com> Sent: Tuesday, May 05, 2009 6:51 AM Subject: Re: [Mpls-interop] MPLS-TP OAM requirements - Lockandnotificationof lock Dear all, See inline below. I am addressing the issue of notification across layers, not addressing notifying the sink (egress) points. Regards, Kam > -----Original Message----- > From: mpls-interop-bounces@ietf.org [mailto:mpls-interop-bounces@ietf.org] > On Behalf Of Malcolm Betts > Sent: Monday, May 04, 2009 8:42 AM > To: Sprecher, Nurit (NSN - IL/Hod HaSharon); hhelvoort@chello.nl; > mpls-interop@ietf.org > Subject: Re: [Mpls-interop] MPLS-TP OAM requirements - Lock > andnotificationof lock > > All, > I think you are making this far too complicated... I see no need to > propagate the locked indication across layers. > > [Lam, Hing-Kam (Kam)] The bottom line is to avoid unexpected > interruption to the client services so that to reduce unnecessary alarm > being raised from the client layer. _______________________________________________ Mpls-interop mailing list Mpls-interop@ietf.org https://www.ietf.org/mailman/listinfo/mpls-interop
- [Mpls-interop] MPLS-TP OAM requirements - Lock an… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Adrian Farrel
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Sprecher, Nurit (NSN - IL/Hod HaSharon)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Sprecher, Nurit (NSN - IL/Hod HaSharon)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Sprecher, Nurit (NSN - IL/Hod HaSharon)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Sprecher, Nurit (NSN - IL/Hod HaSharon)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Lam, Hing-Kam (Kam)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Annamaria Fulignoli
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Adrian Farrel
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Huub van Helvoort
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Annamaria Fulignoli
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Lam, Hing-Kam (Kam)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Martin Vigoureux
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Adrian Farrel
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Lam, Hing-Kam (Kam)
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Malcolm Betts
- Re: [Mpls-interop] MPLS-TP OAM requirements - Loc… Lam, Hing-Kam (Kam)