TPS Hardware Specification and Installation
28
6.
Depending on the BIOS settings and the state the device was in when the power was unplugged, the device might or
might not turn on automatically when you reapply power. If necessary, power on the device with the button on the front
of the chassis.
Fans
The 440T device includes five cooling fans (two of them are internal). The fans are not redundant or hot-swappable. If a
failure to a fan module occurs, you must replace the entire device.
The 2200T device includes three cooling fans. The fans for the 2200T device are redundant but not hot-swappable. If a
failure to a fan module occurs, you must replace the entire device.
The TPS TX Series devices include seven cooling fans. The fans for the 8200TX and 8400TX devices are redundant and hot-
swappable. You can replace an individual fan without powering down the device.
The TPS TX Series Spare Fan (TPNN0266) is a replacement unit and can only be used with TPS TX Series devices.
When a fan module fails or its RPM rate falls below a certain threshold, the system generates a warning or critical alarm
message in its logs.
You can check fan performance by using:
•
The LSM:
System Health > Monitor > Fan Speed
•
The device CLI:
show health fan
Replace the fan – TPS TX Series
The TPS 8200TX and 8400TX fan modules are hot-swappable and you can replace them when the device is operating.
For more information about identifying and replacing faulty fan modules, refer to
Install your fan module
.
Power cord retention bracket
The power cord retention bracket prevents the power cords from being too obtrusive. It also helps reduce strain on the
power cord and power supply outlets.
Summary of Contents for TPS 2200T
Page 1: ......
