Juniper MX2010 Hardware Manual page 628

During normal operations:
The green OK LED on the CB-RE faceplate is lit.
The red FAIL LED on the CB-RE faceplate is not lit.
Issue the show chassis environment cb command to check the status of the CB-REs. The output is similar
to the following:
user@host> show chassis environment cb
CB 0 status:
State
IntakeA-Zone0 Temperature
IntakeB-Zone1 Temperature
IntakeC-Zone0 Temperature
ExhaustA-Zone0 Temperature 33 degrees C / 91 degrees F
ExhaustB-Zone1 Temperature 33 degrees C / 91 degrees F
TCBC-Zone0 Temperature
Power 1
1.0 V
1.2 V
1.8 V
2.5 V
3.3 V
5.0 V
5.0 V RE
12.0 V
12.0 V RE
Bus Revision
FPGA Revision
CB 1 status:
State
IntakeA-Zone0 Temperature
IntakeB-Zone1 Temperature
IntakeC-Zone0 Temperature
ExhaustA-Zone0 Temperature 32 degrees C / 89 degrees F
ExhaustB-Zone1 Temperature 31 degrees C / 87 degrees F
TCBC-Zone0 Temperature
Power 1
1.0 V
1.2 V
1.8 V
2.5 V
3.3 V
5.0 V
Online Master
30 degrees C / 86 degrees F
33 degrees C / 91 degrees F
37 degrees C / 98 degrees F
35 degrees C / 95 degrees F
1011 mV
1211 mV
1814 mV
2545 mV
3319 mV
5014 mV
4962 mV
12123 mV
12007 mV
100
270
Online Standby
30 degrees C / 86 degrees F
31 degrees C / 87 degrees F
33 degrees C / 91 degrees F
34 degrees C / 93 degrees F
1008 mV
1211 mV
1798 mV
2520 mV
3312 mV
5020 mV
612