Re: Changing the ATM NSAP address

From: Brian Van Benschoten (vader@xxxxxxxxxxxx)
Date: Mon Nov 01 1999 - 23:39:56 GMT-3


   
The sample config is not working. I took your advice and changed the first
2 bytes of the NSAP to 39.

that didn't seem to help me. I wonder if my ESI address is valid ?

any other thoughts
----- Original Message -----
From: Scott F. Robohn <sfr@ccci.com>
To: Brian Van Benschoten <vader@inxpress.net>
Cc: <ccielab@groupstudy.com>
Sent: Monday, November 01, 1999 8:26 PM
Subject: Re: Changing the ATM NSAP address

> Brian,
>
> In general, the first 13 bytes of all addresses in your
> network should be unique. Does your example config work?
> If so, it may be due to the fact that you're connected to
> only one switch. Throwing a second switch in the middle may
> break things.
>
> Also, when you have ILMI configured, you shouldn't have to
> hard-code an NSAP address on edge devices. ILMI takes the
> 13-byte prefix of the switch and automatically assigns it to
> any attached edge devices.
>
> You may run into problems with the AFI (Address Format
> Identifier, the first byte) being something other than 39,
> 45, 47, BD, C3, or C5.
>
> While anything is game on the exam, I would expect the lab
> to focus on LANE and PVCs.
>
> HTH,
> Scott
>
> Brian Van Benschoten wrote:
> >
> > Are there certain address combinations that wont work when changing the
NSAP
> > or ESI address
> > I'm doing some testing with SVCs
> > Here is what I have:
> >
> > LS1010
> > !
> > atm address 66.1234.0000.0000.0000.0000.0000.6666.6666.6666.00
> > atm router pnni
> > no aesa embedded-number left-justified
> > node 1 level 56 lowest
> > redistribute atm-static
> >
> > -----------------Router 1 -----------------
> > interface ATM0/0
> > ip address 192.168.50.1 255.255.255.0
> > no ip directed-broadcast
> > map-group brian
> > atm nsap-address 66.123400000000000000000000.131313131313.00
> > atm pvc 1 0 5 qsaal
> > atm pvc 2 0 16 ilmi
> > no atm ilmi-keepalive
> > map-list brian
> > ip 192.168.50.2 atm-nsap 66.123400000000000000000000.141414141414.00
> >
> > ----------------Router 2 -------------
> >
> > interface ATM0/0
> > ip address 192.168.50.2 255.255.255.0
> > no ip directed-broadcast
> > atm nsap-address 66.123400000000000000000000.141414141414.00
> > atm pvc 1 0 5 qsaal
> > atm pvc 2 0 16 ilmi
> > no atm ilmi-keepalive
> > !
> > svc r13 nsap 66.123400000000000000000000.131313131313.00
> > protocol ip 192.168.50.1 broadcast
> >



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