[j-nsp] Need Help on M20 - BGP

[José Esteves]

Yes, that's correct.
The links have different subnets. The IP BGP Peer the same.

JE

-----Original Message-----
From: Gary Tate [mailto:gtate at juniper.net] 
Sent: quinta-feira, 29 de Janeiro de 2004 16:53
To: José Esteves
Cc: 'juniper-nsp at puck.nether.net'; Gary Tate
Subject: Re: [j-nsp] Need Help on M20 - BGP

Can you explain in more detail what you are seeing.  I think you are 
saying you have 1 ebgp neighbour with two physical STM1 connections.

RTR------------ 2xSTM1 ---------- ISP

Is this correct?

If so are the links aggregated or on separate subnets?

Gary

On Jan 29, 2004, at 4:22 AM, José Esteves wrote:

> Hi,
>
> I'm having a problem on M20.
>
> I have an eBGP Neighbor that I receive peer from 2 STM1 connections.
>
> My problem is that I only receive download traffic from one of the 
> links,
> the upstream I can't send anything thru that link. On the other link
> everything its ok.
>
> That's the configuration that I have. Where XXX, I removed the values.
>
> group XXX {
>             type external;
>             multihop {
>                 ttl 2;
>             }
>             local-address XXX;
>             import drop-unwanted-routes;
>             export announce_aggregate;
>             peer-as XXX;
>             multipath;
>             neighbor XXX;
>
> I also tried to export this policy:
>    policy-statement XXX {
>         term 1 {
>             from protocol aggregate;
>             then {
>                 load-balance per-packet;
>                 accept;
>             }
>         }
>         term 2 {
>             then reject;
>         }
>
> I think it should be enough, no?
>
> Other thing, Can I discard one AS from this peer and receive it from 
> other
> peer's?
>
> Thanks
> JE
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