Re: Frame-relay config in GNS3

From: Grammer, Christopher <cgrammer_at_essilorusa.com>
Date: Sat, 14 Aug 2010 13:22:22 -0500

As a side note, "no arp frame-relay" does not work.

Here is the explanation from Brian McGahan:

A common misconception is that the "no arp frame-relay" command stops the
responses to Frame Relay inverse-arp requests. This is not true. The "no arp
frame-relay" command actually does not relate to frame relay inverse-arp at
all. Type it in and do a "show frame-relay map". You can see by the dynamic
mappings that it does not disable the processing of inverse-arp.

Frame Relay inarp can be disabled in the following manners:

1. "no frame-relay inverse-arp"

disables inarp for all protocols and all dlci's on that interface

2. "no frame-relay inverse-arp [protocol] [dlci]"

disables inarp for a specific protocol and dlci pair

3. "frame-relay map [protocol] [dlci]"

disables inarp for a specific protocol and dlci pair

On Sat, Aug 14, 2010 at 12:57 PM, Edward John <edwardjohn2020_at_googlemail.com
> wrote:

> Thanks to everyone. I will check this again in real routers and verify..
> I used to always no shut the interface, only after configuring
> "encapsulation frame-relay", "no arp frame-relay" and "no frame-relay
> inverse-arp"..
> I think I also should try in reverse...
>
> Thanks,
> John

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Received on Sat Aug 14 2010 - 13:22:22 ART

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