From: Scott F. Robohn (sfr@xxxxxxxx)
Date: Tue Nov 02 1999 - 00:19:33 GMT-3
39 followed by anything should work.
Thinking about what I said, you should be fine with
39.1234..... on both routers.
I would recommend trying the following:
(1) Don't even bother with ATM NSAP assignments
(2) Enable SVC operations on both routers
(3) Put map lists on both routers
If you search CCO for 'SVC', you'll get some examples to
try. For example, check out
http://www.cisco.com/warp/public/121/14.html
HTH,
Scott
Brian Van Benschoten wrote:
>
> 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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