From: Tom Young (gitsyoung@yahoo.co.jp)
Date: Wed Apr 30 2003 - 06:01:49 GMT-3
Hi, kym
Thanks for your reply, but look my second sample, I could
see the as number of itself, it not 5, how to explain it?
> ^5?[0-9]*$ = can be one or two digits; if two,
> first is "5" (.i.e, first
> digit "5" is optional)
Thanks alot
>
>
>
>
>
>
> >From: Tom Young <gitsyoung@yahoo.co.jp>
> >Reply-To: Tom Young <gitsyoung@yahoo.co.jp>
> >To: FATHALLAH <sfathallah@mail.cbi.net.ma>
> >CC: ccielab@groupstudy.com
> >Subject: RE: bgp express
> >Date: Wed, 30 Apr 2003 01:14:07 +0900 (JST)
> >
> >Thanks , by your reply, the second is equal .* for
> >everything ,right?
> >
> >THanks
> >
> >
> > --- FATHALLAH <sfathallah@mail.cbi.net.ma>
> $B$+$i$N%a%C%;(B
> >$B!<%8!'(B
> > > in the first ^5[0-9]*$ the ASPATH must beging
> > > with 5.
> > > in the second ^5?[0-9]*$ it can begin or not (
> ?= 0
> > > or 1 ) with 5 any .
> > >
> > > your outputs are normale. go to other thinks.
> > >
> > > -----Message d'origine-----
> > > De?: nobody@groupstudy.com
> > > [mailto:nobody@groupstudy.com]De la part de Tom
> > > Young
> > > Envoye?: lundi 28 avril 2003 18:24
> > > A?: ccielab@groupstudy.com
> > > Objet?: bgp express
> > >
> > >
> > > Hi, group
> > >
> > > After config the bgp , I found a funny problem.
> > > See the two output blow of my router, how about
> the
> > > diffirence with ^9?[0-9]*$ and ^9[0-9]*$ ?
> > >
> > > Thanks alot
> > >
> > > r3#sh ip bgp regexp ^5[0-9]*$
> > > BGP table version is 3, local router ID is
> > > 172.168.30.97
> > > Status codes: s suppressed, d damped, h history,
> *
> > > valid,
> > > > best, i - internal
> > > Origin codes: i - IGP, e - EGP, ? - incomplete
> > >
> > > Network Next Hop Metric
> > > LocPrf
> > > Weight Path
> > > *> 5.5.5.0/24 172.168.100.5 0
> > > 0 5 i
> > >
> =======================================================
> > > r3#sh ip bgp regexp ^5?[0-9]*$
> > > BGP table version is 3, local router ID is
> > > 172.168.30.97
> > > Status codes: s suppressed, d damped, h history,
> *
> > > valid,
> > > > best, i - internal
> > > Origin codes: i - IGP, e - EGP, ? - incomplete
> > >
> > > Network Next Hop Metric
> > > LocPrf
> > > Weight Path
> > > *> 5.5.5.0/24 172.168.100.5 0
> > > 0 5 i
> > > *> 172.168.100.0/24 0.0.0.0 0
> > > 32768 i
> > > r3#
> > >
> > >
> > >
> > >
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> >
> >
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>
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