Mailing List Archive

On Fri, Feb 14, 2003 at 11:08:48AM -0500, David Xu wrote:
| ORF
|
| Hi There,
|
| Anybody knows if Juniper support BGP ORF defined in
| ?* IETF RFC draft draft-chen-bgp-prefix-orf-01.txt
| ?* IETF RFC draft draft-ietf-idr-route-filter-02.txt

neither of the two is supported - current state of mind
is that due to the already very efficient policy processing
implementation in JUNOS, the suggestions being mentioned
in the draft don't justify the implementation effort;

/hannes

Hi Hannes,

Thanks for your reply. BTW, do you know any issues if a Juniper PE is
talking to a PE (of other vendors) with BGP-ORF enabled? Or the other end PE
must disable BGP-ORF to have IBGP come up?

Thanks
David Xu

-----Original Message-----
From: Hannes Gredler [mailto:hannes@juniper.net]
Sent: Friday, February 14, 2003 2:52 PM
To: Xu, David [CAR:X067:EXCH]
Cc: juniper-nsp@puck.nether.net
Subject: Re: [j-nsp] ORF


On Fri, Feb 14, 2003 at 11:08:48AM -0500, David Xu wrote:
| ORF
|
| Hi There,
|
| Anybody knows if Juniper support BGP ORF defined in
| ?* IETF RFC draft draft-chen-bgp-prefix-orf-01.txt
| ?* IETF RFC draft draft-ietf-idr-route-filter-02.txt

neither of the two is supported - current state of mind
is that due to the already very efficient policy processing
implementation in JUNOS, the suggestions being mentioned
in the draft don't justify the implementation effort;

/hannes

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On Fri, Feb 14, 2003 at 04:14:42PM -0500, David Xu wrote:
> Thanks for your reply. BTW, do you know any issues if a Juniper PE is
> talking to a PE (of other vendors) with BGP-ORF enabled? Or the other
> end PE must disable BGP-ORF to have IBGP come up?

This would be a bug, as ORF is a capability, and those get negotiated
upon session setup.


Regards,
Daniel

The ORF is new type of BGP cap via OPEN message. If negotiation failed, the
two peer should come back to the other normal Capabilities.

I'm just wondering how far the ISP trust the ORF prefix list sending from
the other ISP's.

Thks!

Daivd


>From: Daniel Roesen <dr@cluenet.de>
>To: juniper-nsp@puck.nether.net
>Subject: Re: [j-nsp] ORF
>Date: Sat, 15 Feb 2003 01:00:27 +0100
>
>On Fri, Feb 14, 2003 at 04:14:42PM -0500, David Xu wrote:
> > Thanks for your reply. BTW, do you know any issues if a Juniper PE is
> > talking to a PE (of other vendors) with BGP-ORF enabled? Or the other
> > end PE must disable BGP-ORF to have IBGP come up?
>
>This would be a bug, as ORF is a capability, and those get negotiated
>upon session setup.
>
>
>Regards,
>Daniel
>_______________________________________________
>juniper-nsp mailing list juniper-nsp@puck.nether.net
>http://puck.nether.net/mailman/listinfo/juniper-nsp


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