Bottom Fan Tray Temp OK 28 degrees C / 82 degrees F
Bottom Tray Fan 1 OK Spinning at high speed
Bottom Tray Fan 2 OK Spinning at high speed
Bottom Tray Fan 3 OK Spinning at high speed
Bottom Tray Fan 4 OK Spinning at high speed
Bottom Tray Fan 5 OK Spinning at high speed
Bottom Tray Fan 6 OK Spinning at high speed
NOTE: The fan numbers are stamped into the fan tray sheet metal next to each fan.
RELATED DOCUMENTATION
Tools and Parts Required to Maintain the MX960 Router | 591
Replacing an MX960 Fan Tray | 456
Maintaining the MX960 Host Subsystem
Purpose
For optimum router performance, verify the condition of the host subsystem. The host subsystem includes
an SCB and a Routing Engine installed into a slot in the SCB.
Action
On a regular basis:
•
Check the LEDs on the craft interface to view information about the status of the Routing Engines.
•
Check the LEDs on the SCB faceplate (see Table 9 in “SCB-MX Description” on page 168).
•
Check the LEDs on the Routing Engine faceplate (see Table 10 in “MX960 Routing Engine Description”
on page 30).
•
To check the status of the Routing Engines, issue the show chassis routing-engine command. The
output is similar to the following:
user@host> show chassis routing-engine
Routing Engine status:
595