Troubleshooting guide

1-4
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
Chapter1 Troubleshooting Overview
Troubleshooting General Problems
Troubleshooting Hardware and Booting Problems
Refer to the following publications for more detailed information about booting problems or specific
hardware, including descriptions of specific LEDs and configurations and additional troubleshooting
information:
• Hardware Installation Guide (Catalyst 8510 MSR and LightStream 1010)
• Processor Installation Guide (Catalyst 8510 MSR and LightStream 1010)
• ATM Port Adapter and Interface Module Installation Guide
• Catalyst 8540 CSR Route Processor and Interface Module Installation Guide
• Refer to the Internetwork Troubleshooting Guide for general information describing booting
problems.
Troubleshooting Ethernet Media Problems
The information referred to in this guide is by no means comprehensive. Instead, it offers solutions to
the problems most commonly encountered when using Ethernet media.
Note To troubleshoot ATM physical interface connections, see to Chapter 5, “Troubleshooting Switch
Router ATM Interface Connections.”
Refer to the following publications for more detailed information about booting problems or specific
hardware, including descriptions of specific LEDs, configuration, and additional troubleshooting
information:
• Processor Installation Guide (Catalyst 8510 MSR and LightStream 1010)
• Hardware Installation Guide (Catalyst 8510 MSR and LightStream 1010)
Refer to the Internetwork Troubleshooting Guide for general information describing Ethernet LAN
media problems.
Troubleshooting Console, Auxiliary Line, and Modem Problems
Refer to the Processor Installation Guide (Catalyst 8510 MSR and LightStream 1010) for more detailed
information about specific Ethernet, auxiliary and console port connections, including descriptions of
specific LEDs and configurations, and additional troubleshooting information.
Refer to the Internetwork Troubleshooting Guide for general information describing Ethernet, auxiliary,
and console port connection problems.