Servicing Fan Modules

Fan modules contain two redundant fan units that are variable speed. The four fan modules are located across the front of the switch chassis. See Identifying Components.

Description Links Identify a faulty fan module. Fan Module LED Locate a Faulty Fan Module Replace a faulty fan module. Remove a Fan Module Install a Fan Module Verify a Fan Module

Related Information

• Identifying Components

• Detecting and Managing Faults

• Preparing for Service

• Servicing Data Cables

• Servicing I/O Modules

• Servicing Power Supplies

• Replacing the Switch