RE: BGP Route Summarization

From: Edwards, Andrew M (andrew.m.edwards@boeing.com)
Date: Fri Feb 11 2005 - 18:41:29 GMT-3


Although not straight forward like the aggregate address command, you
could:

1. Write a suppress map to suppress all the specific addresses to each
neighbor

2. Use a conditional route-map with an exist-map instead of a non-exist
map that would put in the summary when the specifics are there....

Another option would be to use an inject-map. Look at the doccd for
inject-map and just reverse engineer what they have in there.

And, I'm sure there are probably a few other ways to do it too.

HTH,

andy
-----Original Message-----
From: mani poopal [mailto:mani_ccie@yahoo.com]
Sent: Friday, February 11, 2005 12:05 PM
To: CCIE; ccielab@groupstudy.com
Subject: Re: BGP Route Summarization

Hi ,
 
Try to aggregate relevent routes and inject it by advertising the
aggregate(calculated) by network statement.
 
Mani

CCIE <lkgilles_ccie@yahoo.com.au> wrote:
I am working on a lab that wants me to summarize certain routes without
using the aggregate command. The only thing I can think to do is to
leave auto-summary on, but that will summarize all routes. Is there
anyway to summarize specific routes without using the aggregate command?



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