The MPLS-OPS Archive

["Tommy" <ffcs@ffcs.net.cn>]

Hi,
Could you tell me the connection between ISIS and MPLS?
Are there some drafts or RFC documents?

Any help in this regard will be appreciated!
Regards.
Tommy


----- Original Message ----- 
From: "Ajay Simha" <asimha@cisco.com>
To: "Yongjun Im" <yjim@lge.com>
Cc: "John Smith" <jsmith4112003@yahoo.co.uk>; <mpls-ops@mplsrc.com>
Sent: Wednesday, March 12, 2003 10:39 PM
Subject: Re: [MPLS-OPS]: ISIS as CE/PE protocol


> On Wed Mar 12 18:19:53 2003, Yongjun Im wrote:
> > I was told that Cisco was planning to support ISIS as CE/PE protocol in BGP/VPN.
> > AFAIK there have been no internet drafts for that. In addtion, most of the vendors
> > support RIP as CE/PE protocol in BGP/VPN. Don't we need any standard for that 
> > like CE/PE OSPF draft?
> 
> Cisco has an implementation. I don't see a huge demand for ISIS as a CE/PE protocol as ISIS
> is primarily run by ISP customers who prefer BGP over ISIS in such cases.
> -ajay
> > 
> > Thanks.
> > Yongjun.
> > ----- Original Message ----- 
> > From: "John Smith" <jsmith4112003@yahoo.co.uk>
> > To: <mpls-ops@mplsrc.com>
> > Sent: Wednesday, March 12, 2003 4:22 PM
> > Subject: [MPLS-OPS]: ISIS as CE/PE protocol
> > 
> > 
> > Hello,
> > draft-rosen-vpns-ospf-bgp-mpls-06.txt defines procedures which must be implemented within
> > the Provider's network when OSPF is used as the PE/CE routing protocol. Is there any
> > particular reason why there have been no such standards/procedures defined for running
> > ISIS as CE/PE protocol in BGP VPN domains.
> > 
> > Morever, are there any ISPs actually using ISIS for this purpose?
> > 
> > Any help in this regard will be appreciated!
> > 
> > Thanks and Regards,
> > John Smith
> > 
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