From: Ahmed Shams (ahmedshamz@gmail.com)
Date: Tue Feb 28 2006 - 14:50:25 GMT-3
How about this,
R1(config-router)#bgp max
R1(config-router)#bgp maxas-limit ?
<1-2000> Number of ASes in the AS-PATH attribute
You can always check the doc for more detailed info on the same : )
regds,
On 2/26/06, Dennis Hartmann <dhartma5@optonline.net> wrote:
>
> If a BGP peer wanted to block any AS string of more than 10 AS
> hops,
> what would be the regular expression?
>
> 10 or less AS instances, but no more. The AS can not be
> identified.
> The Regexp must be generic enough to match any AS.
>
> Thanks.
>
> Dennis J. Hartmann
> CCIE# 15651
> White Pine Communications
> CCVP/CCSI/CCIP/CCNP/MCSE
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> magmax
> Sent: Sunday, February 26, 2006 6:06 AM
> To: 'R&S CCIE GroupStudy'
> Cc: comserv@groupstudy.com
> Subject: BGP REGULAR EXPRESSION
>
> Guys,
>
> Does anyone know where regular expression are documented in Cisco
> documentation DVD for ccie lab
>
> One more question do you know any good reference for regular expression
> which will make complex expression easier to understand and what you need
> to
> hit before you can type? In as-path list.
>
> Example
>
> ([1-9]+)?
>
>
>
> Ubaid
>
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