From: carl commander (carl_commander@xxxxxxxxxxx)
Date: Wed Sep 13 2000 - 05:54:34 GMT-3
Hi,
You do not need a lecs for a lane-client to join an ELAN.
The easy alternative is to manually configure the LES NSAP address for the
lane-clients elan.
ie,
on the lane interface tell the client where to find the LES, thus bypassing
the requirement of consulting the LECS database.
int atm0.1 multipoint
lane client ethernet elan1
lane server-atm-address xx.nsap.addr.esss.00
Im not quite sure on my syntax (I havent configured it for a while) but
you will find that this will work.
The first mandatory atm vc lec to lecs is not a requirement of lane but
purely makes administration of multiple elans easier to manage.
You would'nt want to be manually configuring a large ATM LANE network with
fiddlly erronous NSAP addresses!!
Carl
CCIE #5934
>From: "John Conzone" <jkconzone@home.com>
>Reply-To: "John Conzone" <jkconzone@home.com>
>To: "Dave McFetridge" <dmcfetridge@eccinc.com>, <ccielab@groupstudy.com>
>Subject: Re: Lane without LECS part......(I lost track)
>Date: Mon, 11 Sep 2000 18:50:08 -0400
>
> Here we go again!
> Dave, I was of the same mind as you but numerous folks posted and said
>that I was incorrect, and that you can specify the LES/BUS without the
>LECS, which I tried.
> However it did not work. When I read the command it says it can be
>used to override the LECS assignment of the LES/BUS/
> I just hope I don't get LANE without a LECS because this is confusing
>the hell out of me!
> ----- Original Message -----
> From: Dave McFetridge
> To: John Conzone ; ccielab@groupstudy.com
> Sent: Monday, September 11, 2000 8:40 AM
> Subject: RE: Lane without LECS part......(I lost track)
>
>
> John,
> You realize you must have a LANE configuration server configured.
>You would typically configure this on the ATM switch and clients/routers
>would learn this via ILMI. If you don't have signaling and ILMI configured
>than you'll never find who is the LES for the ELAN your attempting to be a
>LEC for. I hope this is clear. Here are some configs to help, one with a
>router being the LECS,LES,BUS, and LEC.. and one with the switch as the
>LECS and the router as the LES,BUS, and LEC.
>
> Hope this clears things up for you....
> Dave McFetridge
>
>
> Router as LECS/LES/BUS/LEC with static entries......
>
> R1
> lane database LANE
> name 13 server-atm-address 50.111111111111111111111111.000011110001.01
> !
> interface ATM0/0
> no ip address
> no ip directed-broadcast
> atm nsap-address 50.111111111111111111111111.000011110000.00
> atm pvc 1 0 5 qsaal
> atm pvc 2 0 16 ilmi
> no atm ilmi-keepalive
> lane config config-atm-address
>50.111111111111111111111111.000011110003.00
> lane config database LANE
> lane global-lecs-address 50.111111111111111111111111.000011110003.00
> lane client-atm-address 50.111111111111111111111111.000011110000.01
> lane server-atm-address 50.111111111111111111111111.000011110001.01
> lane bus-atm-address 50.111111111111111111111111.000011110002.01
> !
> interface ATM0/0.1 multipoint
> ip address 137.20.224.1 255.255.255.0
> no ip directed-broadcast
> ip ospf network non-broadcast
> lane client-atm-address 50.111111111111111111111111.000011110000.01
> lane server-atm-address 50.111111111111111111111111.000011110001.01
> lane bus-atm-address 50.111111111111111111111111.000011110002.01
> lane server-bus ethernet 13
> lane client ethernet 13
> !
>
>
> LS1010 as LECS, Router as LES/BUS/LEC.....
>
> LS1010#!
> atm lecs-address-default
>47.0091.8100.0000.0060.3e5c.1001.0060.3e5c.1005.00 1
> atm address 47.0091.8100.0000.0060.3e5c.1001.0060.3e5c.1001.00
> !
> lane database TEST
> name ELAN2 server-atm-address
>47.00918100000000603E5C1001.0050732EFA03.02
> name ELAN1 server-atm-address
>47.00918100000000605CC9BE01.00605CC9BE03.01
> !
> interface ATM2/0/0
> no ip address
> atm maxvp-number 0
> lane config auto-config-atm-address
> lane config database TEST
>
>
>
> R2
> !
> interface ATM0
> mtu 1500
> no ip address
> atm pvc 5 0 5 qsaal
> atm pvc 16 0 16 ilmi
> !
> interface ATM0.1 multipoint
> ip address 172.16.100.2 255.255.255.0
> lane server-bus ethernet ELAN1
> lane client ethernet ELAN1
> !
> interface ATM0.2 multipoint
> ip address 172.16.200.2 255.255.255.0
> lane server-bus ethernet ELAN2
> lane client ethernet ELAN2
> !
>
> -----Original Message-----
> From: John Conzone [mailto:jkconzone@home.com]
> Sent: Sunday, September 10, 2000 10:15 AM
> To: ccielab
> Subject: Lane without LECS part......(I lost track)
>
>
> I've been in the archives and pulled up my old mails and I still
>can't get LANE working without buliding a LECS and a LECS database. I
>specified the SERVER and BUS addreses and it woudl not work until I built a
>LECS.
> Does anyone have working configs of 2 routers running LANE without
>a LECS so I canuse them this weekend to try again?
> Thanks!
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