From: Fred Ingham (fningham@xxxxxxxxxxxxxxxx)
Date: Thu Aug 19 1999 - 22:55:51 GMT-3
In the scenario you presented both the router and the LANE module would
be connected to the ATM switch. The switch provides the paths. The
same for two routers. Check the documentation CD under IOS 11.3
Configuration Guide, Wide Area, Configuring ATM on the NPM for Cisco
4500 and 4700 Routers for some guidance.
http://127.0.0.1:8080/cc/td/doc/product/software/ios113ed/113ed_cr/wan_c/wcatmn
pm.htm
Bill Carter wrote:
>
> Off to Halifax on Saturday....
>
> I suppose the Cisco 4X00 from the Equipment list may be the Router you speak
of
> ;> Would this work.
>
> LS1010---->4500----->Cat5X00LANEModules-->Cat5X00VLANS
>
> What is the ATM module on the 4500 that works under this configuration?? Doe
s
> it have 2 ports or 1?
>
> How would the physical set up be if we had to configure an ATM WAN connection
> between 2 routers??
>
> ROUTER--->LS1010---->ROUTER ????
>
> To many unkowns....becoming a Monk sounds like a great idea right now!!!
>
> Derek Fage wrote:
>
> > You need one LECS somewhere in your LANE environment. This can be the Cat,
> > or it could be something else. You need to ensure that the ATM switch
> > (LS1010?) ios configured with this address so that it can let clients that
> > attempt to connect know what it is.
> >
> > You then need one LES/BUS per elan (specified in the lane database on the
> > LECS).
> >
> > Now, the big question is, what will we get in the lab ?
> >
> > I suspect it will be simple LANE (as this is primarily a routing an
> > switching lab), so it will probably be initially brought in as another laye
r
> > 2 type connection. The question is whether we will just need to connect a
> > single LAN module (on a router?) to connect to a switch, or will we need to
> > provide connectivity ?
> >
> > One could think the best way would be to create a couple of ethernet VLANs
> > on a Cat 5000 and use an ATM LANE connection with a couple of elans on a Ca
t
> > 5000 connected to a router ATM module to route between the elans as being a
> > good test, but will they have enough equipment for this bearing in mind tha
t
> > they will want to test more than IP connectivity in other part of the labs
?
> > (Does the work tunnel spring to mind) ?
> >
> > I expect I'll find out in a couple of weeks.
> >
> > Derek...
> >
> > > -----Original Message-----
> > > From: Bill Carter [SMTP:bcarter@family-net.net]
> > > Sent: 19 August 1999 18:35
> > > To: Jason Aarons
> > > Cc: ccielab@groupstudy.com
> > > Subject: Re: ATM: LANE Client config sample
> > >
> > > I need a little clarification, and this should help you Jason. If the AT
M
> > > LANE
> > > module on the Cat 5XXX is connected to the LS1010, does the LANE module
> > > need to
> > > be configured as the LECS Server. Meaning, do I need :
> > >
> > > lane database CCIE
> > > name elan 1 server-atm-address xx.xxxx.........
> > >
> > > int ATM0.1 multipoint
> > > lane client ethernet 1 elan1
> > >
> > >
> > > To restate. Do I configure the LANE module to be the LECS?
> > >
> > > Jason Aarons wrote:
> > >
> > > > CCIE LAB ATM POSSIBILITES
> > > > http://www.cisco.com/warp/public/625/ccie/ATM_FAQs.html
> > > > 3600 series routers
> > > > 2500 series routers
> > > > 4000 and 4500 series routers
> > > > Catalyst 5000 series switches
> > > > You just have to be able to configure as ATM client no switches.
> > > >
> > > > I reviewed ATM Offerings
> > > > http://www.cisco.com/warp/public/cc/sol/mkt/ent/atm/
> > > >
> > > > I doubt my lab 3600 will have a ATM Module as it requires 12.0(4)T and
> > > was
> > > > released in March. The 2500 doesn't do ATM. That only leaves the
> > > 4000's
> > > > NP-1A DS-3 adapter and the Catalyst 5000 to configure.
> > > >
> > > > My question is since we are only configuring an ATM client what
> > > > hardware/part would you use on the Cat5000 ? The Lightstream 1010 in
> > > slot
> > > > 13 makes it a switch so that rules it out. What part am I missing here
> > > ?
> > > > ATM line card for slots 1-12 ?
> > > >
> > > > check "show lane server", "show lane bus" verify ATM switch is good and
> > > get
> > > > elan name.
> > > >
> > > > int ATM0
> > > > no ip addr
> > > > atm pvc 1 0 5 qsall
> > > > atm pvc 2 0 16 ilmi
> > > > lane config auto-config-atm-address
> > > >
> > > > int ATM0.1 multipoint
> > > > ip addr x.x.x.x y.y.y.y
> > > > lane server-bus ethernet elanname1 <---get from show lane bus
> > > > lane client ethernet elanname1
> > > >
> > > > See anything wrong for ATM client ?
> > > >
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