You're probably right about the IOS command, my Cisco CLI is real rusty.
I'm sure the ommand was route, not arp. But clear arp would only do it
once, it wouldn't turn off the caching.
Jack Coates, Rainfinity SE
t: 650-962-5301 m: 650-280-4376
On Wed, 28 Jun 2000 [EMAIL PROTECTED] wrote:
>
>
>
> It's probably -
>
> no ip route-cache
>
> rather than ip route cache off
>
> I don't know if turning the route cache off has the effect of clearing the arp
> cache, but the command
>
> clear arp
>
> will almost certainly do the trick
>
>
> Regards
>
>
>
>
>
>
> [EMAIL PROTECTED] on 28/06/2000 16:04:53
>
> To: [EMAIL PROTECTED]
> cc: [EMAIL PROTECTED] (bcc: Simon Devlin/GB/ABNAMRO/NL)
> Subject: Re: [FW1] upstream routers
>
>
>
>
> They're using a pretty old IOS, I'd bet. I think the timeout is about 4
> minutes. Ask them to do 'ip route cache off' on the interface or
> subinterface which faces you.
> HTH
> Jack Coates, Rainfinity SE
> t: 650-962-5301 m: 650-280-4376
>
>
> On Wed, 28 Jun 2000, declan mckibben wrote:
>
> >
> > Hi, whenever I make a new nat rule in fw-1 (on the IP440 platform) I
> > have to wait ages for our ISP's cisco 3600 (upstream) to update its arp
> > cache. I don't have access to this and would be beaten badly if i
> > rebooted the router. What is the default interval for this cache to
> > update on the 3600 and is there a way of forcing an arp cache flush?
> >
> > regards
> >
> > Declan
> >
> >
> >
> >
> >
> >
> >
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