Juniper PTX10001-36MR - PTX10001-36 MR Fan Module Leds

NOTE: Under normal operang condions, the fan modules operate at a moderate speed.
Temperature sensors in the chassis monitor the temperature within the chassis. The system
raises an alarm if a fan module fails or if the ambient temperature inside the chassis rises above
the acceptable range. If the temperature inside the chassis rises above the threshold
temperature, the system shuts down automacally.
PTX10001-36MR Fan Module LEDs
You can check the status of fan modules through the show system alarms command or by looking at the
LEDs next to each fan module.
Figure 12 on page 24 shows the locaon of the LED on the fan module.
Figure 12: Fan Module LEDs
1—
Fan LED
Table 10 on page 24 describes the funcon of the fan module LED.
Table 10: PTX10001-36MR Fan Module LED
LED Color LED State Descripon
Green On steadily The fan module is operang normally. The system has veried that the module is
engaged, that the airow is in the correct direcon, and that the fan is operang
correctly.
Blinking The fan module is in the vericaon process.
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