[c-nsp] Expression to match 1, 2, or 3 AS paths

[Diogo Montagner]

Great!

And how I could match prepends, ie, how I could identify AS paths
which has prepends ?

Regards,
./diogo -montagner


On Fri, Jun 13, 2008 at 7:21 PM, Deepak Jain <deepak at ai.net> wrote:
>
> And since you can't have non-numeric AS numbers... you can always use "."
>
> like ^.+$
>
> DJ
>
> Daniel Faubel wrote:
>>
>> I like to use this:
>>
>> ^[0-9]+$
>> ^[0-9]+_[0-9]+$
>> ^[0-9]+_[0-9]+_[0-9]+$
>>
>> -Daniel
>>
>> -----Original Message-----
>> From: cisco-nsp-bounces at puck.nether.net
>> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of james edwards
>> Sent: Friday, June 13, 2008 1:41 PM
>> To: cisco-nsp at puck.nether.net
>> Subject: [c-nsp] Expression to match 1, 2, or 3 AS paths
>>
>> What have i done wrong here, I used to use this to match 1,2 and 3 AS
>> path,
>> for filtering down a full table:
>>
>> ^[0-9]*$
>> ^[0-9]*_[0-9]*$
>> ^[0-9]*_[0-9]*_[0-9]*$
>>
>>
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>