[isp-bgp] Re: AT&T bgp communities

[Ton Schoenmakers <ton-s-lijst@...>]

Tomasz Paszkowski wrote:
> Does someboody have it, and can share it here ?
See this old thread:

Re: AT&T BGP Communities

   * To: isp-bgp@isp-bgp.com
   * Subject: Re: AT&T BGP Communities
   * From: Ton Schoenmakers <ton-s-lijst@...
   * Date: Wed, 10 Jul 2002 19:09:09 -0400


Eric,

Could not find anything on the web, so had to type this from my
hardcopy:

Community	AT&T IP Bacbone Function
Received

None, 7018:100	Localpref 100 assigned - primary routes
7018:90		localpref 90 -customer backup routes (INTRA-AT&T)
7018:80		localpref 80 -Routes equal to peer routes
7018:70		localpref 70 -customer provided backup (INTER-AT&T
		and other ISP)
7018:20 (deflt) Assign comm. 7018:2000 to routes (announce to peers
		and customers) not needed for customer-owned IP's
7018:25		assign 7018:2500 to routes (announce to customers only)
7018:21		assign 7018:2010 (!) (not advertised to peers or cust.)

hope this helps.
--
Ton Schoenmakers


Eric Van Tol wrote:
> Hi all,
> Does anyone know if AT&T has a list of BGP communities posted somewhere
> on the web?
>
> thanks,
> eric








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