RE: BGP - Community

From: Padhu (LFG) (padhu@xxxxxxxxxxxx)
Date: Wed Jun 06 2001 - 16:54:48 GMT-3


   
sh ip bgp community gives the list. thats a good start..However i have dig
deeper into every prefix to see what comunity is in .

I'll try Guy's idea.

Cheers,Padhu

-----Original Message-----
From: Pickell, Aaryn [mailto:Aaryn.Pickell@getronics.com]
Sent: Wednesday, June 06, 2001 3:05 PM
To: 'Padhu (LFG)'; ccielab@groupstudy.com
Subject: RE: BGP - Community

Okay, sorry. Didn't read your whole post.

You want to see what the community is, so my suggestion is useless.

Guy's suggestion of the community-list would be good, though... if you had
the time to set up the acls in a useful way.

Aaryn Pickell - CCNP ATM, CCDP, MCSE
Senior Engineer - Routing Protocols
Getronics Inc.
Direct: 713-394-1609
Email:aaryn.pickell@getronics.com

This e-mail message and any attachments are confidential and may be
privileged. If you are not the intended recipient, please notify me
immediately by replying to this message and please destroy all copies of
this message and attachments. Thank you.

> -----Original Message-----
> From: Pickell, Aaryn
> Sent: Wednesday, June 06, 2001 2:55 PM
> To: 'Padhu (LFG)'; ccielab@groupstudy.com
> Subject: RE: BGP - Community
>
>
> Try "sh ip bgp community"
>
> <cr> is a valid item at that point, and it will show you all
> the routes with
> communities. It WON'T show you what the particular community
> string is,
> though. So, it's vaguely useful, but not all that useful.
>
> I checked this in 12.0(12), and it's there.
>
> Aaryn Pickell - CCNP ATM, CCDP, MCSE
> Senior Engineer - Routing Protocols
> Getronics Inc.
> Direct: 713-394-1609
> Email:aaryn.pickell@getronics.com
>
> This e-mail message and any attachments are confidential and may be
> privileged. If you are not the intended recipient, please notify me
> immediately by replying to this message and please destroy
> all copies of
> this message and attachments. Thank you.
>
>
> > -----Original Message-----
> > From: Padhu (LFG) [mailto:padhu@steinroe.com]
> > Sent: Wednesday, June 06, 2001 2:15 PM
> > To: ccielab@groupstudy.com
> > Subject: RE: BGP - Community
> >
> >
> > That would work only if i know the community. I was looking
> > for a show ip
> > bgp community all( this isn't available yet as of 12.0(14)
> > which will list
> > all bgp prefixes with well known or unknown community
> > associated with it.
> > Thats why i was wondering if there is any other way.
> >
> > Cheers,Padhu
> >
> > -----Original Message-----
> > From: Bob Chahal [mailto:bob.chahal@ntlworld.com]
> > Sent: Wednesday, June 06, 2001 2:09 PM
> > To: Padhu (LFG); ccielab@groupstudy.com
> > Subject: Re: BGP - Community
> >
> >
> > If you know which community it is you want to search for
> i.e community
> > 100:33 (new format)
> >
> > do a sh ip bgp community 100:33
> >
> > Bob
> >
> >
> > ----- Original Message -----
> > From: "Padhu (LFG)" <padhu@steinroe.com>
> > To: <ccielab@groupstudy.com>
> > Sent: Wednesday, June 06, 2001 7:41 PM
> > Subject: BGP - Community
> >
> >
> > > Is there a way to find out all communities associated with
> > all bgp routes
> > in
> > > the table ?
> > >
> > > Right now if i wanna find if 10.0.0.0 has any community
> > associated with
> > > it...I can do show ip bgp 10.0.0.0
> > > It displays any community attributes assigned..
> > >
> > > But what if i recieve 100 bgp prefixes from a neigbor and i
> > wanna see all
> > > routes only with some community associated with it ( not
> > the well known
> > > no-export and no-advertise etc)....Boring way would be to
> > debug ip bgp
> > > updates and watch everything coming in..
> > >
> > > appreciate any inputs here.
> > >
> > > Cheers,Padhu
> > > **Please read:http://www.groupstudy.com/list/posting.html
> > **Please read:http://www.groupstudy.com/list/posting.html
> > **Please read:http://www.groupstudy.com/list/posting.html
> **Please read:http://www.groupstudy.com/list/posting.html
**Please read:http://www.groupstudy.com/list/posting.html



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