RE: ATM arp-server

From: Dotun Oni (dot_oni@xxxxxxxxxxx)
Date: Mon Oct 22 2001 - 17:12:52 GMT-3


   
Since you are manually configuring the nsap address, why not try to remove
the ILMI PVC on both routers:

i.e.

no atm pvc 2 0 16 ilmi

D.

>From: Jim Brown <Jim.Brown@CaseLogic.com>
>Reply-To: Jim Brown <Jim.Brown@CaseLogic.com>
>To: "'Ravi'" <s_ravichandran@hotmail.com>, Jerry Toomey
><jetoomey@yahoo.com>, Jon Tucker <Jon_Tucker@Jabil.com>, Raji
>Mohan <raji@guddi.exodus.net>, ccielab@groupstudy.com
>Subject: RE: ATM arp-server
>Date: Mon, 22 Oct 2001 13:25:18 -0600
>
>With ATM and SVC's the end station must be registered on the switch for a
>call completion.
>
>I would verify the NSAP address is registered on the switch for each end
>station and run a debug on ATM signaling to see what the problem is with
>call setup and manually configured NSAP's.
>
>I am, by no means, and ATM expert, but I don't see why you couldn't use an
>NSAP instead of an ESI only.
>
>-----Original Message-----
>From: Ravi [mailto:s_ravichandran@hotmail.com]
>Sent: Monday, October 22, 2001 11:50 AM
>To: Jerry Toomey; Jon Tucker; Raji Mohan; ccielab@groupstudy.com
>Subject: Re: ATM arp-server
>
>
>Hi,
>
>Jon is right. But I am still wondering why it did not work with NSAP
>address. Is anything wrong with the NSAP address? Cisco documentation ios
>12.0 says, When you configure the ATM NSAP address manually, you must enter
>the entire address in hexadecimal format since each digit entered
>represents
>a hexadecimal digit. To represent the complete NSAP address, you must enter
>40 hexadecimal digits in the following format.
>xx.xxxx.xx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xxxx.xx
>It also says that you can configure either esi or nsap address.
>
>
>
>Regards,
>Ravi
>
>
>----- Original Message -----
>From: Jerry Toomey <jetoomey@yahoo.com>
>To: Jon Tucker <Jon_Tucker@Jabil.com>; Raji Mohan <raji@guddi.exodus.net>;
><ccielab@groupstudy.com>
>Sent: Monday, October 22, 2001 12:26 PM
>Subject: RE: ATM arp-server
>
>
> > Jon,
> > Thanks. This is exactly what I was looking for. Are there any other
> > issues like having to reboot the router or wait 10 minutes or something
> > before the actual link comes up? I'm looking at the perspective of your
> > Router 2.
> >
> > Jerry
> > --- Jon Tucker <Jon_Tucker@Jabil.com> wrote:
> > > Try:
> > >
> > > Router 1
> > > int atm0
> > > ip address 10.1.1.1 255.255.255.0
> > > atm pvc 1 0 5 qsaal
> > > atm pvc 2 0 16 ilmi
> > > atm arp-server nsap <NSAP address of the arp server, easier to cut
>and
> > > paste this field from Router 2 than type it>
> > > atm esi-address 111111111111.00 (this lets the atm switch assign
>you
> > > the
> > > 47.<12bytes> front end to your NSAP address, so your NSAP for Router 1
> > > will
> > > be 47.<12 bytes assigned>.111111111111.00)
> > >
> > > Router 2
> > > int atm0
> > > ip address 10.1.1.2 255.255.255.0
> > > atm pvc 1 0 5 qsaal
> > > atm pvc 2 0 16 ilmi
> > > atm arp-server self
> > > atm esi-address 222222222222.00
> > >
> > > I did this the other day in the lab and it worked for me. I was using
>a
> > > LS1010 for the ATM switch.
> > >
> > > HTH,
> > > - Jon
> > >
> > > -----Original Message-----
> > > From: Jerry Toomey [mailto:jetoomey@yahoo.com]
> > > Sent: Sunday, October 21, 2001 12:46 PM
> > > To: Raji Mohan; ccielab@groupstudy.com
> > > Subject: Re: ATM arp-server
> > >
> > >
> > > Raji,
> > > I'm having similar problems. I've found the following link a little
> > > helpful:
> > >
> > > http://www.cisco.com/warp/public/121/ipoveratm.html
> > >
> > > But there is something we're missing. I can't figure it out either.
> > >
> > > Jerry
> > >
> > >
> > > --- Raji Mohan <raji@guddi.exodus.net> wrote:
> > > > Hello
> > > >
> > > > I am having problems bringing up the ATM ckt while using ATM
> > > arp-server
> > > > and NSAP addresses. My config is as follows :
> > > > R1(arp client)
> > > > int atm0/0
> > > > atm pvc 1 0 5 qsaal
> > > > atm pvc 2 0 16 ilmi
> > > > atm nsap address 10.0000.0000.0000.0000.0000.0000.1313.1313.1313.13
> > > > atm arp-server nsap
>10.0000.0000.0000.0000.0000.0000.1414.1414.1414.14
> > > > ip add 10.10.10.13 255.255.255.0
> > > >
> > > > R2(arp server)
> > > > int atm0/0
> > > > ip add 10.10.10.14 255.255.255.0
> > > > atm pvc 1 0 5 qsaal
> > > > atm pvc 2 0 16 ilmi
> > > > atm nsap adress 10.0000.0000.0000.0000.0000.0000.1414.1414.1414.14
> > > > atm arp-server self
> > > >
> > > > I cant seem to ping R1 and R2. When I do a 'sh atm arp' on R2 I see
> > > R1's
> > > > arp entry but I dont see any arp entries on R1. Also how do we find
> > > out
> > > > the nsap addresses that need to be configured on the cleint as well
>as
> > > > th
> > > > e server. Are these fixed nsap addresses or any random address can
>be
> > > > given? The condition in the case is to not use esi-address. This
>thing
> > > > is
> > > > driving me craze :(
> > > >
> > > > Any help would be appreciated
> > > > THanks
> > > > /raji
> > > =====
> > > Jerry Toomey of http://www.wansend.com can be reached at 877-690-2578
> > >



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