From: Kenny Sallee (mischa@xxxxxxxxxxxxxx)
Date: Sat Aug 26 2000 - 19:05:16 GMT-3
Unfortunatly this is a working config from a previous position so I can't
get in the router for any other config stuff. But I remember that the
LES/BUS was on a Bay Networks ATM switch. And it's definatly LANE!! The
Bay switches had ethernet hosts plugged into them and an ATM blade for
connectivity between ATM switches and ATM interface on the router.
Also per cisco from the command reference guides:
lane bus-atm-address
To specify an ATM address---and thus override the automatic ATM address
assignment---for the broadcast-and-unknown server on the specified
subinterface, use the lane bus-atm-address interface configuration command.
To remove the ATM address previously specified for the broadcast-and-unknown
server on the specified subinterface and thus revert to the automatic
address assignment, use the no form of this command.
lane bus-atm-address atm-address-template
no lane bus-atm-address [atm-address-template]
And:
lane server-atm-address
To specify an ATM address---and thus override the automatic ATM address
assignment---for the LANE server on the specified subinterface, use the lane
server-atm-address interface configuration command. To remove the ATM
address previously specified for the LANE server on the specified
subinterface and thus revert to the automatic address assignment, use the no
form of this command.
lane server-atm-address atm-address-template
no server-atm-address [atm-address-template]
From:
http://127.0.0.1:8080/cc/td/doc/product/software/ios120/12cgcr/switch_r/xrla
ne.htm#xtocid2550738
Please someone prove me wrong. This is a concept I thought was well known.
The LECS only purpose is to supply the LEC with the LES. If you manually
set the LES for an LEC, you no longer need the LECS.....
Kenny
----- Original Message -----
From: "John Conzone" <jkconzone@home.com>
To: "Kenny Sallee" <mischa@worldshare.net>; "Brian Best"
<bbest@bellatlantic.net>; "'Matt Lachberg 3'" <Cisco@datastreet.com>; "CCIE
Lab List (E-mail)" <ccielab@groupstudy.com>
Sent: Saturday, August 26, 2000 12:15 PM
Subject: Re: static lane question
> Kenny, where do you have the ELANs defined? Have you tried putting
> other devices in your network in the same ELAN? How do they find the
LES/BUS
> for your three ELANS?LANE requires a LECS to operate.
> I'm not sure what is working on your router, but if its LANE, then you
> have got my attention!
>
>
> As per Cisco:
>
>
> LANE configuration server
>
> The LANE configuration server contains the database that determines which
> emulated LAN a device belongs to (each configuration server can have a
> different named database). Each LANE client consults the LANE
configuration
> server just once, when it joins an emulated LAN, to determine which
emulated
> LAN it should join. The LANE configuration server returns the ATM address
of
> the LANE server for that emulated LAN.
>
> One LANE configuration server is required per LANE ATM switch cloud.
>
> ----- Original Message -----
> From: "Kenny Sallee" <mischa@worldshare.net>
> To: "Brian Best" <bbest@bellatlantic.net>; "'Matt Lachberg 3'"
> <Cisco@datastreet.com>; "CCIE Lab List (E-mail)" <ccielab@groupstudy.com>
> Sent: Saturday, August 26, 2000 3:06 PM
> Subject: Re: static lane question
>
>
> > I disagree. Unless I'm totally missing something, if you manually
specify
> > the LES/BUS ( hard code them ) you don't need a LECS address. Here's a
> > working config off a 7507 router with an ATM card:
> >
> > interface ATM4/0/0
> > no ip address
> > no ip directed-broadcast
> > ip split-horizon
> > atm pvc 1 0 5 qsaal
> > atm pvc 2 0 16 ilmi
> > hold-queue 100 in
> > !
> > interface ATM4/0/0.140 multipoint
> > ip address 192.168.1.106 255.255.255.248
> > ip access-group 140 in
> > no ip mroute-cache
> > lane server-atm-address <nsap>
> > lane bus-atm-address <nsap>
> > lane client ethernet spud
> > !
> > interface ATM4/0/0.198 multipoint
> > description Net Ops Users
> > ip address 192.168.2.1 255.255.255.0
> > ip access-group 198 in
> > ip access-group 195 out
> > no ip mroute-cache
> > lane server-atm-address <nsap>
> > lane bus-atm-address <nsap>
> > lane client ethernet meister
> > !
> > interface ATM4/0/0.206 multipoint
> > description Sys Admin Users
> > ip address 192.168.0.193 255.255.255.240
> > ip access-group 196 in
> > no ip directed-broadcast
> > no ip mroute-cache
> > lane server-atm-address <nsap>
> > lane bus-atm-address <nsap>
> > lane client ethernet thisworks!
> >
> >
> > I changed the IPs and elan names.....Please let me know what I'm missing
> >
> > Kenny
> >
> >
> > ----- Original Message -----
> > From: "Brian Best" <bbest@bellatlantic.net>
> > To: "'Matt Lachberg 3'" <Cisco@datastreet.com>; "CCIE Lab List (E-mail)"
> > <ccielab@groupstudy.com>
> > Sent: Saturday, August 26, 2000 7:42 AM
> > Subject: RE: static lane question
> >
> >
> > > You need the command lane config-atm-address <NSAP of LECS> on the
> > > interface.
> > >
> > >
> >
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/switc
> > > h_r/xrlane.htm#xtocid776059
> > >
> > > Regards,
> > >
> > > Brian Best - CCIE #6128
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > > Matt Lachberg 3
> > > Sent: Saturday, August 26, 2000 7:51 AM
> > > To: ccielab@groupstudy.com
> > > Subject: static lane question
> > >
> > >
> > > Why do I need a LECS if I specify the client, bus, and server NSAP's
> > > manually, Why is the client stuck in Initialstate? Any clues?
> > >
> > >
> > > interface ATM0.3 multipoint
> > > ip address 10.10.30.5 255.255.255.0
> > > no ip directed-broadcast
> > > lane client-atm-address 47.0091810000000050E2058501.00000C34B43A.03
> > > lane server-atm-address 47.0091810000000050E2058501.00000C34B43B.03
> > > lane bus-atm-address 47.0091810000000050E2058501.00000C34B43C.03
> > > lane server-bus ethernet elan3
> > > lane client ethernet elan3
> > > !
> > > LE Server ATM0.3, Elan name: elan3, Admin: up, State: operational
> > > Master/Backup: Backup, Type: ethernet, Max Frame Size: 1516
> > > locally set elan-id: not set
> > > elan-id obtained from LECS: not set
> > > ATM address: 47.0091810000000050E2058501.00000C34B43B.03
> > > LECS used: 47.007900000000000000000000.00A03E000001.00 NOT yet
connected
> > >
> > >
> > > LE BUS ATM0.3, Elan name: elan3, Admin: up, State: operational
> > > Type: ethernet, Max Frame Size: 1516
> > > ATM address: 47.0091810000000050E2058501.00000C34B43C.03
> > >
> > >
> > > LE Client ATM0.3 ELAN name: elan3 Admin: up State: initialState
> > > Client ID: unassigned Next join attempt in 76 seconds
> > > Join Attempt: 27
> > > Known LE Servers: 0
> > > Last Fail Reason: Timeout on join request
> > > HW Address: 0000.0c34.b43a Type: ethernet Max Frame
Size:
> > 1516
> > > ATM Address: 47.0091810000000050E2058501.00000C34B43A.03
> > > VCD rxFrames txFrames Type ATM Address
> > > 0 0 0 configure
> > > 00.000000000000000000000000.000000000000.00
> > >
> > >
> > >
> > >
> > > Matthew Lachberg, CCNP, CCDP, MCSE
> > >
> > >
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