RE: FR - Map Vs Intf-dlci.

From: Pickell, Aaryn (Aaryn.Pickell@xxxxxxxxxxxxx)
Date: Thu Jun 07 2001 - 18:14:21 GMT-3


   
When you start statically mapping l2 to l3, the dynamic mapping is disabled
for that protocol (inverse arp). Any inverse arp learned mappings will
still be there, but if you reload the router, they will not be recreated.
So, as soon as you put in a 'frame-relay map ip x.x.x.x y broadcast'
command, inverse arp for IP is disabled. Any other protocols are still on,
though.

When you go to frame-relay interface-dlci, inarp is on again.

Aaryn Pickell - CCNP ATM, CCDP, MCSE
Senior Engineer - Routing Protocols
Getronics Inc.
Direct: 713-394-1609
Email:aaryn.pickell@getronics.com

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> -----Original Message-----
> From: McCallum, Robert [mailto:Robert.McCallum@let-it-be-thus.com]
> Sent: Thursday, June 07, 2001 3:50 PM
> To: 'Rajeev Siddappa'; ccielab@groupstudy.com
> Subject: RE: FR - Map Vs Intf-dlci.
>
>
> Inverse-arp is always enabled on a frame interface. You have
> to specify the
> no inverse-arp to disable it. From your question if you put another
> frame-relay interface-dlci it will not throw away your map commands.
>
> -----Original Message-----
> From: Rajeev Siddappa [mailto:raj_lab@yahoo.com]
> Sent: 07 June 2001 21:30
> To: ccielab@groupstudy.com
> Subject: FR - Map Vs Intf-dlci.
>
>
> Hi Guys,
>
> Consider a situation where u have configured a
> multipoint subinterface with 3 to 4 map statemnts for
> a single DLCI. If I now put a Intf-dlci on the same
> multipoint interface for the same dlci, all the map
> statements will disapper according to Caslow. page no:
> 135.
>
> 1. Does that mean that Inverse Arp will be enabled
> once I put the fram-relay Intf-dlci command.
>
>
> Thank you,
> Rajeev.
>



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