RE: Private ASN's

From: Guy Davies (Guy.Davies@telindus.co.uk)
Date: Fri Jan 11 2002 - 12:33:34 EST


 
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"show route hidden <prefix> extensive" might also show you the route
and the reason why it's hidden, if it is hidden.

Regards,

Guy

> -----Original Message-----
> From: Dave Qi [mailto:dqi@bloomberg.com]
> Sent: Friday, January 11, 2002 5:26 PM
> To: Guy Davies; 'Borchers, Mark'; juniper-nsp@puck.nether.net
> Subject: RE: Private ASN's
>
>
> also , do show route receive-protocol bgp <bgp peer ip
> address> <prefix in
> question> to see if you are indeed received the prefix on the
> juniper router.
>
> -dave
>
> -----Original Message-----
> From: Guy Davies [mailto:Guy.Davies@telindus.co.uk]
> Sent: Friday, January 11, 2002 12:16 PM
> To: 'Borchers, Mark'; 'juniper-nsp@puck.nether.net'
> Subject: RE: Private ASN's
>
>
>
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> What's the prefix? By default, the Junipers won't discard prefixes
> just because they're using private ASNs. However, there is a list
> of martian prefixes which automatically get discarded. Try "show
> route martians" to get a list.
>
> Regards,
>
> Guy
>
> > -----Original Message-----
> > From: Borchers, Mark [mailto:mborchers@splitrock.net]
> > Sent: Friday, January 11, 2002 5:12 PM
> > To: 'juniper-nsp@puck.nether.net'
> > Subject: Private ASN's
> >
> >
> > We have an IBGP mesh consisting of a mixture of Ciscos and
> > Junipers. A prefix from a downstream to whom we assigned a
> > private ASN is being accepted by the Cisco routers but appears
> > to be getting discarded by the Junipers. Can anybody confirm
> > if this is the default *IBGP* behavior for prefixes containing
> > private ASNs in the path? I'm not finding anything helpful
> > on www.juniper.net.
> >
> > --
> > Mark Borchers McLeodUSA Data Services
> > IP Engineering 9012 New Trails Dr.
> > mborchers@splitrock.net The Woodlands, TX 77381
> > (281) 465-1931 http://www.mcleod.net/
> >
>
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> .
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>
>

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.



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