From: Jim Brown (Jim.Brown@xxxxxxxxxxxxx)
Date: Wed Dec 05 2001 - 15:16:59 GMT-3
Check out this link.
I think the command you are looking for is set-automatic tag in a route-map.
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_r
/iprprt2/1rdindep.htm#1020306
-----Original Message-----
From: KK FoK [mailto:rgb98a@hotmail.com]
Sent: Wednesday, December 05, 2001 10:59 AM
To: Jasonw@logic.bm; ccielab@groupstudy.com
Subject: RE: BGP metric
Thank you for your reply.
Isn't bgp backdoor used to set bgp distance to 200 and make ebgp routers
less preferable over igp routes ?
Could you pls elaborate a bit more how it relates to IGP metric being
transfered as BGP metric ?
Thanks
>From: "Jason Whelan" <Jasonw@logic.bm>
>Reply-To: "Jason Whelan" <Jasonw@logic.bm>
>To: "KK FoK" <rgb98a@hotmail.com>, <ccielab@groupstudy.com>
>Subject: RE: BGP metric
>Date: Wed, 5 Dec 2001 13:14:03 -0400
>
>Look into bgp backdoor ....
>Allows the Igp to gain preference over bgp for some defined routes...
>CHeck out the BGP case studies on cco Cheers
>Jason
>
>
>Jason Whelan, MCSE,MCNE,CCNP
>Network Ops
>Logic Communications
>www.logic.bm
>
>
>
>-----Original Message-----
>From: KK FoK [mailto:rgb98a@hotmail.com]
>Sent: Wednesday, December 05, 2001 12:06 PM
>To: ccielab@groupstudy.com
>Subject: BGP metric
>
>
>My observation is that when doing redistribution IGP to BGP the IGP
>metric will be carried over to BGP if no metric is specified. The BGP
>routes and
>metrics will then be proprograted to all neighbors.
>
>What is bothering me is that I saw that some lab practice questions
>specifically ask you to use IGP metrics as the BGP metric. Isn't that
>IGP metric carried over to BGP automatic ?
>
>About the lab practice, the suggested answer :
>router 1 bgp
>redistribute ospf 10
>neighbor 10.0.0.1 route-map igp_metric out
>
>route-map igp_metric
>set metric-type internal
>
>Before looking at the answer, my attempt was :
>router 1 bgp
>redistribute ospf 10 route-map igp_metric
>
>route-map igp_metric
>set metric-type internal
>
>Can anyone advise if my observation is correct and which is the correct
>way to use IGP metric as BGP metric ?
>
>Thanks
>
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