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RE: Unused DLCIs in the real lab posted 06/30/2004
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Although I am not saying that a reboot is not a good
thing to do if you have the time, I would like to add
that the proctors reboot all your routers before they
are graded anyway.

-matt





--- Geert Nijs <geert.nijs@xxxxxxxx> wrote:
> Reboot before lunch is the best thing.
> "Clear frame-relay inarp" will not work 100%,
> especially if the router has already learned dynamic
> mappings.
> 
> Normally you disable inverse-arp BEFORE a "no shut"
> of the interface. Of course - if they really want to
> make it hard
> (and they do :-), then your interface is already up
> with inverse-arp. Then all dynamic bindings are
> already
> learned (see with: sh frame-relay map and sh
> frame-relay pvc). The best thing to do is :
> configure your mappings, disable inverse-arp and
> reboot the router, and go one with another
> router.......
> Afterwards, verify with "sh frame-relay map" that
> ONLY the necessary DLCIs are there. NO MORE.
> 
> Regards,
> Geert
> 
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx
> [mailto:nobody@xxxxxxxxxxxxxx]On Behalf Of
> Koen Peetermans
> Sent: woensdag 30 juni 2004 12:01
> To: 'Lord, Chris'; 'Group Study'
> Subject: RE: Unused DLCIs in the real lab
> 
> 
> How about a command
> 
> "clear frame-relay inarp"
> 
> Should help I think....
> 
> Kind regards,
> 
> Koen.
> 
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx
> [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
> Lord, Chris
> Sent: woensdag 30 juni 2004 11:36
> To: Group Study
> Subject: Unused DLCIs in the real lab
> 
> Quite often in the lab scenarios we are asked only
> to use the dlci's marked
> on the diagram, e.g. use no frame inverse-arp.
> However, the base config
> often has the interface ip addresses specified and
> frame encapsulation and
> no shutdown already defined so dynamic mapping has
> already kicked-in before
> you ever touch the rack. Once you have applied your
> final config is it best
> practice to reboot the routers to clear out all of
> the junk we don't want.
> Doing this might loose you valuable time. If we
> don't do it will we loose
> marks or run the risk of false connectivity if we we
> just leave the mappings
> there? Thoughts!
> 
> Regards,
> 
> Chris.
> 
> 
>
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