RE: Frame Question

From: Brian Dennis (bdennis@internetworkexpert.com)
Date: Thu Aug 31 2006 - 17:39:23 ART


Did you try to reboot the routers?

Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
 
Internetwork Expert, Inc.
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Scott Smith
Sent: Thursday, August 31, 2006 1:00 PM
To: Victor Cappuccio
Cc: groupstudy
Subject: Re: Frame Question

Inverse arp is disabled on all of the routers attached to the frame cloud. I can blow away the config by changing the encap to HDLC, shut the interfaces, carefuly reconfigure, and those "0.0.0.0" entries reappear.

By carefuly I mean: 1) shut, 2) encap frame, 3) no frame inv, 4) remaining config, 5) no shut.

I cannot make them disappear! I can "move" them to a sub-int but nothing I've tried makes them go away. Config, reconfig, reload, nothing.

How do they appear when all of the routers that are using frame have inverse arp disabled? I'm staring to wonder if this is another undocumented feature :-)

-Scott

On 8/31/06, Victor Cappuccio <cvictor@protokolgroup.com> wrote:
> Check out, the routers 2,3,4,5 they sure have frame-relay inverse-arp
> enabled, if those routers are the end of DLCIs, 113, 105, 104, 103
>
> This is because the Frame-relay Inverse-ARP / Inverse-ARP Reply could
> not be completed
>
> -----Mensaje original-----
> De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
> Scott Smith Enviado el: Jueves, 31 de Agosto de 2006 02:56 p.m.
> Para: groupstudy
> Asunto: Frame Question
>
> What causes this "ip 0.0.0.0 dlci " to occur?
>
> R1:
>
> interface Serial0/0
> ip address 167.1.135.1 255.255.255.0
> encapsulation frame-relay
> frame-relay map ip 167.1.135.3 103 broadcast frame-relay map ip
> 167.1.135.5 103 no frame-relay inverse-arp end
>
> Serial0/0 (up): ip 0.0.0.0 dlci 113(0x71,0x1C10)
> broadcast,
> CISCO, status defined, active Serial0/0 (up): ip 0.0.0.0
> dlci 105(0x69,0x1890)
> broadcast,
> CISCO, status defined, active Serial0/0 (up): ip 0.0.0.0
> dlci 104(0x68,0x1880)
> broadcast,
> CISCO, status defined, active Serial0/0 (up): ip 0.0.0.0
> dlci 102(0x66,0x1860)
> broadcast,
> CISCO, status defined, inactive Serial0/0 (up): ip
> 167.1.135.3 dlci 103(0x67,0x1870), static,
> broadcast,
> CISCO, status defined, active Serial0/0 (up): ip
> 167.1.135.5 dlci 103(0x67,0x1870), static,
> CISCO, status defined, active
>
>
> -Scott
>
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