Subject: Re: [Isis-wg] draft-noguchi-isis-protocol-topology-00.txt

From: "Philip Christian" <[email-masked]>
Date: Fri, 07 Feb 2003 08:48:17 +0000

Kay,

Please read section 7.1.10.1.1 of G.7712.  You can download it from

ftp://sg15opticalt:[email-masked]/tsg15opticaltransport/COMMUNICATIONS/isis/index.html

Please also have a good look at

http://www.ietf.org/internet-drafts/draft-ietf-isis-auto-encap-02.txt

The behaviour mentioned in these documents was also mentioned in section 18 of

http://www.ietf.org/internet-drafts/draft-ietf-isis-interoperable-01.txt

Regards, Philip

----- Original Message -----
From: Noguchi Kay <[email-masked]>
Date: Thu, 06 Feb 2003 12:36:26 -0800 
To: Naiming Shen <[email-masked]>
Subject: Re: [Isis-wg] draft-noguchi-isis-protocol-topology-00.txt 

> Hi Naiming,
> 
> This is Kay.
> 
> >  ] > NLPIDs for both v4 and v6. the adjacency status will be determined by
> >  ] > the MT status.
> >  ] 
> >  ] 	But how to adjacent with legacy IPv4/IPv6 IS-IS software which
> >  ] 	enables IPv4 routing but disables IPv6 routing.
> >  ] 
> >  ] 	In this case, legacy software means the software doesn't support
> >  ] 	M-ISIS capability.
> >  ] 
> >  ] 	That kind of legacy software doesn't allow to make adjacent
> >  ] 	with neighbors which contains IPv4 and IPv6 NLPIDs in IIH
> >  ] 	Protocols Supported TLV.
> > 
> > do you have information on which vendor's isis software actually does
> > that (not forming adjacency because neighbor supports more than my
> > own nlpid) ?
> 
> 	Before the implementation topic, could you point out
> 	which spec states it and how?
> 
> Thank you,
> 
> 								kay
> _______________________________________________
> Isis-wg mailing list
> [email-masked]
> https://www1.ietf.org/mailman/listinfo/isis-wg

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