ATM Configuration and Troubleshooting Guide

Troubleshooting
Troubleshooting Classical IP
Chapter 9 195
Troubleshooting Classical IP
To troubleshoot Classical IP, check the following things:
• The local PVC configuration; see “Checking Network Connectivity
(Local PVC Configuration)” on page 196.
• The switch and end system configuration; see “Checking Network
Connectivity (Switch & End System)” on page 201.
• SVCs and the ARP mechanism; see “Checking Network Connectivity
(SVC and ARP)” on page 206.
• The ATM ARP Client and Server configuration; see “Checking a
Local ARP Client” on page 215 and “Checking a Local ARP Server”
on page 217.