Re: ATM addressing

From: ccie2be (ccie2be@nyc.rr.com)
Date: Sat Sep 13 2003 - 18:45:48 GMT-3


Hey Lee,

Thanks for getting back to me on this new topic.

Assuming the LS1010 is set up to use ILMI, I still need to enter the ESI
portion of the NSAP. Are you saying that I can find the ESI in the output
of the show atm ilmi status and I should use that?

dt
----- Original Message -----
From: "Carter, Lee" <Lee.Carter@CommerceBank.com>
To: "'ccie2be'" <ccie2be@nyc.rr.com>; "Group Study" <ccielab@groupstudy.com>
Sent: Saturday, September 13, 2003 4:52 PM
Subject: RE: ATM addressing

> No you can't make one up..
>
> They will be using cisco gear (LS1010 more than likely) you can find the
> NSAP address if you configure ilmi under the physical atm interface.
>
> Then do a "show atm ilmi-status" to see the NSAP address of the directly
> connected ATM switch.
>
> Later-
>
> -----Original Message-----
> From: ccie2be [mailto:ccie2be@nyc.rr.com]
> Sent: Saturday, September 13, 2003 2:12 PM
> To: Group Study
> Subject: ATM addressing
>
> Hi all,
>
> In reviewing configuring SVC creation using ATM Multiprotocol
Encapsulation
> (
> rfc 2684), I see that there are two ways an ATM address can be assigned
to
> the interface; manually by just entering the nsap or by using ILMI to get
> the
> prefix and then assigning the ESI.
>
> On the exam, if a NSAP address needs to be assigned, does Cisco give us
the
> NSAP to use or do we just make one up? And, if we just make one up,
besides
> entering 40 hex digits, are there any other rules that must be used?
>
> If we're using ILMI, we still need to assign the ESI portion of the
address.
> For the ESI, as with the NSAP, does Cisco tell us what ESI to use or do
we
> just make one up? And, if we just make one up, are there any rules that
> need
> to be followed?
>
> Thanks in advance, dt
>
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