From: Mark H. Degner (mark@xxxxxxxxxx)
Date: Fri Jun 09 2000 - 15:08:35 GMT-3
If I'm not mistaken, it should match ANY as-path of ANY length. So you
aren't really filtering anything. You could also configure this same
behavior by leaving out the 'match as-path 10' line in the route-map, or by
configuring a default local-preference for the routing process.
Here's the link to Cisco's documentation on regular-expressions..
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/dial
_r/drdapp/drdrapre.htm#xtocid97847
Hope this helps..
Mark Degner
----- Original Message -----
From: "Bill Dellamar" <wdellamar@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Friday, June 09, 2000 12:40 PM
Subject: bgp question
> Could someone provide some examples of what would
> and/or would not match this access-expression:
>
>
> ip as-path access-list 10 permit ^.*$
>
>
> ^ is the start of the string
> . matches any wildcard
> * is 0 to any occurance of the object
> $ is end of string.
>
> How does it relate to this statement:
>
> route-map INfromAnotherAS permit 10
> match as-path 10
> set local-preference 120
>
> What AS's or routes would match as-path 10 and get
> their local preference set to 120.
>
> Thanks,
>
>
>
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