Re: R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was MPLS over OTN)
Ben Niven-Jenkins <benjamin.niven-jenkins@bt.com> Tue, 02 September 2008 22:01 UTC
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Date: Tue, 02 Sep 2008 22:47:24 +0100
Subject: Re: R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was MPLS over OTN)
From: Ben Niven-Jenkins <benjamin.niven-jenkins@bt.com>
To: Dieter Beller <D.Beller@alcatel-lucent.de>, Diego Caviglia <diego.caviglia@ericsson.com>
CC: stbryant@cisco.com, maarten.vissers@huawei.com, adrian@olddog.co.uk, Italo.Busi@alcatel-lucent.it, francesco.fondelli@gmail.com, julien.meuric@orange-ftgroup.com, ccamp@ops.ietf.org, mpls-tp@ietf.org
Message-ID: <C4E372FC.AE85%benjamin.niven-jenkins@bt.com>
Thread-Topic: R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was MPLS over OTN)
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That is not a problem for IETF though. Ben On 29/08/2008 10:07, "Dieter Beller" <D.Beller@alcatel-lucent.de> wrote: > ... resent this mail because it did not appear on the mailing lists :-( . > > Hi Diego, > > > Diego Caviglia wrote: >> >> Stewart, >> I think i agree here. >> >> Even if i'm coming from sdh i don'e see the need to hane osi capability >> in brand new mpls-tp boxes. >> > I actually do not fully agree here. If, due to historical reasons, the > existing DCN > is an OSI network and if the new MPLS-TP boxes will only understand IP and > have > to use the existing OSI-based DCN, then the new MPLS-TP boxes need to support > at least tunneling of IP over CLNP tunnels. Otherwise, a dual stack DCN would > indeed be needed (I am assuming here that the existing OSI-only DCN cannot be > turned into an IP-only DCN). > > > Cheers, > Dieter >> >> Br >> >> Diego >> >> >>
- R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was MPL… Diego Caviglia
- Re: R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was… Dieter Beller
- Re: R: Re: [mpls-tp] mpls-tp Dual stack DCN? (was… Ben Niven-Jenkins