Replacing 9600 Components | 53
Replacing fans
To determine fan status on a 2U appliance
1. Connect to the CLI. For details, see the
Riverbed Command-Line Interface Reference Manual
.
2. At the system prompt, enter the
show stats fan
command:
amnesiac> show stats fan
FanId RPM Min RPM Status
1 4508 1715 ok
2 4508 1715 ok
3 4508 1715 ok
4 4459 1715 ok
5 4557 1715 ok
On appliances where each fan has two rotors, each rotor has a unique status entry.
The output and number of fans vary depending on your appliance.
Replacing fans in 2U appliances
This section describes how to replace fans in the IC 9600 appliances. These appliances are equipped
with five fans at the front of the chassis.
Important:
You must use approved fans. To order fans, contact Riverbed Support at https://support.riverbed.com.
To replace the fans in the 2U appliance
1. Power down the appliance.
2. Remove the chassis cover.
3. Identify the faulty fan.
Depending on your appliance, there can be up to six fans. An LED on the fan indicates a failure.
Figure 3-13. Fan layout with fan ID numbers