Troubleshooting Ex9200 Components; Troubleshooting The Cooling System In An Ex9200 Switch - Juniper EX9214 Hardware Manual

Troubleshooting EX9200 Components

IN THIS SECTION

Troubleshooting the Cooling System in an EX9200 Switch | 284

Troubleshooting Power Supplies in an EX9200 Switch | 285
Troubleshooting Line Cards in EX9200 Switches | 287
Troubleshooting Traffic Drops on EX9200-6QS Line Cards | 290
Understand Alarm Types and Severity Levels on EX Series Switches | 291
Chassis Component Alarm Conditions on EX9200 Switches | 293
Monitor System Log Messages | 301
Troubleshoot Temperature Alarms in EX Series Switches | 308
Troubleshooting the Cooling System in an EX9200 Switch
IN THIS SECTION
Problem | 284
Cause | 284
Solution | 285
Problem
Description
The fans in the fan tray are not functioning normally.
Cause
284