From: Jim Schrader (jschrad1@xxxxxxxxxxxxxxx)
Date: Mon Apr 17 2000 - 17:58:06 GMT-3
There is a gotcha involved here. If you configure a FRAME-RELAY MAP
statement then it will disable Inverse ARP for THAT protocol on THAT DLCI.
Here is the Gotcha, Since inverse ARP has already been run and resolved the
far side addresses then everything will work just fine. When you reload the
router it may not. Inverse ARP will not function for the protocol that you
mapped across that DLCI. I believe that the Caslow BRS book has an
excellent description on this.
So, the answer is that you will see Inverse ARP for other DLCIs and
interfaces that do not have a FRAME-RELAY MAP statement.
Jim Schrader
> It is specified in a few reference books that if you configure a static
> map statement then Inverse Arp for that protocol & DLCI is disabled.
>
> I have tried this out, but on reloading the router it seems to pick up
> the dynamic arp entry again, along with the static entry. The "show
> frame traffic" command however shows that no arp packets have been sent
> or received.
>
> Puzzled!
>
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