Configuring the LES BUS and the LEC Example
To configure the LES/BUS and LEC, perform the following tasks:
SUMMARY STEPS
1.
Set up the prefix of the ATM NSAP address for the switch.
2.
Start a session to the ATM module by entering the session 4 interface configuration command. You see
the following display:
3.
Obtain the addresses of the LES/BUS for later use by entering the enable router configuration
command (to enable configuration mode) and the show lane default-atm-addresses EXEC command at
the ATM prompt. You see the following display:
4.
Using the LECS address obtained in Step 3, set the address of the default LECS in the LightStream
1010 switch by entering the configure terminal and atm lecs-address-default commands on the console
of the LightStream 1010 switch. You see the following display:
5.
Save the configuration to NVRAM by entering the write memory command, as follows:
6.
Start a LES/BUS pair on Catalyst 5000 series switch 1 by entering the interface atm0 and the lane
server-bus tokenring commands in global configuration mode. On the console of Catalyst 5000 series
switch 1, enter the following commands:
7.
Save the configuration in NVRAM entering the write memory command, as follows:
8.
Set up the LECS database on the Catalyst 5000 series switch 1.
9.
Save the configuration in NVRAM by entering the write memory command, as follows:
10.
Start and bind the LECS on the Catalyst 5000 series switch 1 by entering the interface atm0, the lane
config database database_name interface configuration command, and the lane config auto-config-atm-
address interface configuration commands at the ATM prompt. You see the following display:
11.
Save the configuration in NVRAM by entering the write memory command, as follows:
12.
Start the LEC on the Catalyst 5000 series switches 1 and 2 by entering the interface atm0.1 command
and the lane client tokenring 112 crf112 interface configuration command in configuration mode on the
consoles of switches 1 and 2. The interface on which the LEC is configured is atm0.1. The ELAN name
is default, and it is configured to emulate Token Ring. You see the following display:
13.
Save the configuration in NVRAM by entering the write memory command, as follows:
DETAILED STEPS
Step 1
Set up the prefix of the ATM NSAP address for the switch.
The LightStream 1010 ATM switch provides a default prefix.
Step 2
Start a session to the ATM module by entering the session 4 interface configuration command. You see the following
display:
Example:
Console> session 4
Trying ATM-4...
Connected to ATM-4.
Configuring the LES BUS and the LEC Example
Token Ring LANE Configuration Example
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