Juniper M Series Monitoring And Troubleshooting Manual page 388

M Series and T Series Routers Monitoring and Troubleshooting Guide
344
Bottom Left Front fan
Bottom Left Middle fan OK
Bottom Left Rear fan
Bottom Right Front fan OK
Bottom Right Middle fan OK
Bottom Right Rear fan
Rear Tray Top fan
Rear Tray Second fan
Rear Tray Third fan
Rear Tray Fourth fan
Rear Tray Fifth fan
Rear Tray Sixth fan
Rear Tray Seventh fan
Rear Tray Bottom fan
Misc CIP 0
CIP 1
SPMB 0
SPMB 1
Top Left and Top Right refer to fans in the upper front fan tray;
refer to fans in the lower front fan tray.
Right
To display the status of the fans in the routing matrix (TX Matrix router and all T640
routers), issue the show chassis environment
fans in a specific T640 router, issue the
command, where
lcc-number
NOTE: The speed of the fans in the rear fan tray of a T640 router is affected
by the temperature of the T640-SIB main board (displayed as
by the temperature of the T640-SIB mezzanine board [displayed as
].
SIB n (B)
For the TX Matrix Plus router (see also
page 337):
user@host> show chassis fan
sfc0-re0:
--------------------------------------------------------------------------
Item
Fan Tray 0 Fan 1
Fan Tray 0 Fan 2
Fan Tray 0 Fan 3
Fan Tray 0 Fan 4
Fan Tray 0 Fan 5
Fan Tray 0 Fan 6
Fan Tray 1 Fan 1
Fan Tray 1 Fan 2
Fan Tray 1 Fan 3
Fan Tray 1 Fan 4
Fan Tray 1 Fan 5
Fan Tray 1 Fan 6
Fan Tray 2 Fan 1
Fan Tray 2 Fan 2
Fan Tray 2 Fan 3
OK Spinning at normal speed
Spinning at normal speed
OK Spinning at normal speed
Spinning at normal speed
Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK Spinning at normal speed
OK
OK
OK
OK
command. To display the status of the
show chassis environment lcc lcc-number
is the chassis ID of the router and can be from 0 through 3.
"TX Matrix Plus Router Cooling System" on
Status RPM Measurement
OK 3450 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3480 Spinning at normal speed
OK 3360 Spinning at normal speed
OK 3360 Spinning at normal speed
OK 3390 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3450 Spinning at normal speed
OK 3450 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3480 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3420 Spinning at normal speed
OK 3420 Spinning at normal speed
Copyright © 2012, Juniper Networks, Inc.
Bottom Left and Bottom
SIB n ), not