ATM Configuration and Troubleshooting Guide

Troubleshooting
Troubleshooting LAN Emulation
Chapter 9 235
Step 4. Repeat steps 1 and 3 on the destination system. Confirm that both
systems’ IP addresses and subnet masks belong to the same IP subnet
and ELAN.
If the two LEC interfaces belong to the same IP subnet and ELAN, but
ping still does not work, there might be a problem with the LAN
Emulation Services or with the ATM switch or edge device. See
“Checking the Status and Configuration of Both Systems” on page 228 or
“Checking the Switch/Edge Device” on page 244 for details.