user@host> show chassis environment cb
Sample Output
user@host> show chassis environment cb
CB 0 status:
State Online Master
Temperature 32 degrees C / 89 degrees F
Power:
1.8 V 1807 mV
2.5 V 2473 mV
3.3 V 3312 mV
4.6 V 4793 mV
5.0 V 5008 mV
12.0 V 11677 mV
3.3 V bias 3294 mV
8.0 V bias 7272 mV
BUS Revision 16
FPGA Revision 45
CB 1 status:
State Online Standby
Temperature 31 degrees C / 87 degrees F
Power:
1.8 V 1809 mV
2.5 V 2448 mV
3.3 V 3305 mV
4.6 V 4765 mV
5.0 V 4989 mV
12.0 V 11633 mV
3.3 V bias 3284 mV
8.0 V bias 7301 mV
BUS Revision 16
FPGA Revision 45
Meaning The command output displays environmental information about both Control Boards
installed in the router. It displays the Control Board slot, operating status, temperature
of air flowing past the Control Board, power supply, and circuitry and field programmable
gate array (FPGA) revision information.
The Control Board status can be Present, Online, Offline, or Empty. The command also
indicates whether the Control Board is master.
Related
Documentation
• Checklist for Monitoring the Host Subsystem on page 367
Copyright © 2012, Juniper Networks, Inc.380
M Series and T Series Routers Monitoring and Troubleshooting Guide
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