From: BUI, TIN T (SBCSI) (tb4565@xxxxxxx)
Date: Tue Jan 09 2001 - 17:55:27 GMT-3
I don't have ATM in my lab setup and want to verify my knowledge on this so
can someone show me a complete configuration for both R1 & R2 that match the
following scenario and conditions:
R1 is connected to R2 via ATM. Inverse-arp is disabled. R1 & R2 connected
via GRE tunnel with encryption and are exchanging EIGRP info over this link.
thanks
> Tin T. Bui
> Senior Network Manager
> Network Management Center
> SBC Services Inc.
> 7337 Trade Street, Rm 1110
> San Diego, Ca 92121
> Office #: 858-886-4644/858-886-4589
> Pager #: 858-494-0482
> Fax #: 858-549-4103
> Email: tb4565@sbc.com
>
-----Original Message-----
From: Kevin Baumgartner [mailto:kbaumgar@cisco.com]
Sent: Tuesday, January 09, 2001 10:19 AM
To: Ronnie Royston; 'Robert DeVito'; cciecn@yahoo.com;
abaskerville@ibeam.com; Simon.Baxter@au.logical.com;
ccielab@groupstudy.com
Subject: RE: EIGRP over ATM
So doing Eigrp over ATM using PVC's, or SVC's is no problem.
Doing it over CLIP doesn't look possible. Or certainly unstable.
One of the limitations is how does the ARP server
contact the client routers if it needs to send a routing update and
there is no connection already setup between the client and ARP server?
The CLIP ARP server has no way of setting up a connect. This is not part
of the CLIP specification.
Kevin
At 12:01 PM 1/9/01 -0600, Ronnie Royston wrote:
>This setup should take about 45 seconds; it's very simple. There are no
>pitfalls here.
>
>Interface ATM 0
>ip add x.x.x.1 /24
>pvc 1/35
> protocol ip x.x.x.2 broad
>no shut
>!
>router eigrp 10
> network x.x.x.0 /24
>
>If you're having problems with the link going up and down, check the
cabling
>and/or the switch if you have one between your two routers. If it asks you
>to set bit rates, all the commands are in pvc config mode.
>
>-----Original Message-----
>From: Robert DeVito [mailto:robertdevito@hotmail.com]
>Sent: Tuesday, January 09, 2001 9:50 AM
>To: cciecn@yahoo.com; abaskerville@ibeam.com;
>Simon.Baxter@au.logical.com; ccielab@groupstudy.com
>Subject: RE: EIGRP over ATM
>
>
>I plan on working on ATM next week. Do you need the neighbor command in
>EIGRP?
>
>Robert
>
>
>----Original Message Follows----
>From: Jack Yu <cciecn@yahoo.com>
>Reply-To: Jack Yu <cciecn@yahoo.com>
>To: Allyn Baskerville <abaskerville@ibeam.com>, "'Simon Baxter'"
><Simon.Baxter@au.logical.com>, ccielab@groupstudy.com
>Subject: RE: EIGRP over ATM
>Date: Tue, 9 Jan 2001 08:09:21 -0800 (PST)
>
>Simon,
>
>How about taking off the neighbor command from the
>eigrp config?
>
>Good Luck
>
>Jack
>--- Allyn Baskerville <abaskerville@ibeam.com> wrote:
> > I just gave this a shot, but still no success.
> > Thanks for the response,
> > though. Allyn
> >
> > -----Original Message-----
> > From: Simon Baxter
> > [mailto:Simon.Baxter@au.logical.com]
> > Sent: Thursday, January 04, 2001 1:08 AM
> > To: Allyn Baskerville; ccielab@groupstudy.com
> > Subject: RE: EIGRP over ATM
> >
> >
> > Use : "protocol ip 172.32.1.15 broadcast"
> >
> > -----Original Message-----
> > From: Allyn Baskerville
> > [mailto:abaskerville@ibeam.com]
> > Sent: Thursday, January 04, 2001 3:33 PM
> > To: ccielab@groupstudy.com
> > Subject: EIGRP over ATM
> >
> >
> > I ran into a problem today that I can't seem to
> > resolve. I am experiencing
> > a problem with EIGRP neighbors staying up over an
> > ATM link when using either
> > PVCs, SVCs or classical IP. The symptoms are exactly
> > the same for all of
> > these. However, I'm not having problems with other
> > routing protocols. The
> > neighbors will come up for 5 seconds, go down for 5
> > seconds. I do see
> > hellos on both routers, though:
> >
> > 01:31:58: EIGRP: Sending HELLO on ATM3/0 nbr
> > 172.32.1.15
> > 01:31:58: AS 10, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ
> > un/rely 0/0
> > 01:31:59: EIGRP: Received HELLO on ATM3/0 nbr
> > 172.32.1.15
> > 01:31:59: AS 10, Flags 0x0, Seq 0/0 idbQ 0/0
> > 01:32:03: EIGRP: Sending HELLO on ATM3/0 nbr
> > 172.32.1.15
> >
> > The routers are running 12.0.7T, and I reloaded them
> > and the ATM switch a
> > couple of times. Do any of you have an idea that I
> > might try? Incidentally,
> > both routers (at least for the PVC configuration)
> > are configured as follows,
> > only the IP and PVC information is changed between
> > the two:
> >
> > interface ATM3/0
> > bandwidth 155000
> > ip address 172.32.1.16 255.255.255.0
> > ip directed-broadcast
> > no ip route-cache
> > no ip mroute-cache
> > no atm ilmi-keepalive
> > pvc toR15 1/116
> > protocol ip 172.32.1.15
> > broadcast
> >
> > router eigrp 10
> > network 172.22.0.0
> > network 172.32.0.0
> > neighbor 172.32.1.15 ATM3/0
> > no auto-summary
> >
> >
> > Thanks - Allyn
> >
> >
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:27:25 GMT-3