Download Cisco C8510-SRP - Switch Route Processor Troubleshooting guide

Chapter 13
Troubleshooting ATM Router Module Connections
Troubleshooting LANE Clients on ATM Router Module Connections
Follow these steps to troubleshoot the ATM router module LECs configured in the example:
Step 1
Use the following commands to configure the LECs on ATM interfaces 10.0.0.0 and 10.0.0.1.
Switch# config term
Switch(config)# interface atm10/0/0.1 multipoint
Switch(config-if)# lane client ethernet elan1
Switch(config-if)# ip address 1.1.1.2 255.255.0.0
Switch(config-if)# exit
Switch(config)# interface atm10/0/1.1 multipoint
Switch(config-if)# lane client ethernet elan2
Switch(config-if)# ip address 2.2.2.2 255.255.0.0
Switch(config-if)# end
Switch#
Step 2
Use the show running-config command to confirm the LEC configuration of the ATM router module
interfaces.
Switch# show running-config
Building configuration...
Current configuration:
!
.
(Information Deleted)
.
!
interface ATM10/0/0
no ip address
logging event subif-link-status
!
interface ATM10/0/0.1 multipoint
ip address 1.1.1.2 255.255.0.0
lane client ethernet elan1
!
interface ATM10/0/1
no ip address
atm pvc 2 100 pd on inarp 10
!
interface ATM10/0/1.1 multipoint
ip address 2.2.2.2 255.255.0.0
lane client ethernet elan2
!
.
(Information Deleted)
.
Step 3
Use the show lane client command to confirm the various LEC connections are up and the configuration
is valid.
Switch# show lane client
LE Client ATM10/0/0.3 ELAN name: ELAN3 Admin: up State: operational
Client ID: 4
LEC up for 1 hour 52 minutes 56 seconds
.
(Information Deleted)
.
Step 4
Check the LEC field. It should be up.
ATM and Layer 3 Switch Router Troubleshooting Guide
13-14
OL-1969-01