Check The Control Board Status From The Craft Interface - Juniper M Series Monitoring And Troubleshooting Manual

Sample Output
Meaning

Check the Control Board Status from the Craft Interface

Purpose
Action
Sample Output
Copyright © 2012, Juniper Networks, Inc.
user@host> show chassis environment cb
t640@host> show chassis environment cb
CB 0 status:
State
Temperature
Power:
1.8 V
2.5 V
3.3 V
4.6 V
5.0 V
12.0 V
3.3 V bias
8.0 V bias
GBUS Revision
FPGA Revision
CB 1 status:
State
Temperature
Power:
1.8 V
2.5 V
3.3 V
4.6 V
5.0 V
12.0 V
3.3 V bias
8.0 V bias
GBUS Revision
FPGA Revision
The command output lists the Control Board state, redundancy status, temperature,
power supply voltages, and circuitry revision level. If you do not specify a Control Board
slot number, the command displays the environmental status for each Control Board
installed in the router chassis. If you specify a Control Board slot number, the command
displays the status for that slot only.
To check the Control Board status from the craft interface.
To check the Control Board status from the craft interface, use the following command:
user@host> show chassis craft-interface
t640@host> show chassis craft-interface
FPM Display contents:
[...Output truncated...}
CB LEDs:
CB 0 1
--------------
Amber . .
Green * *
Chapter 14: Monitoring Control Boards
Online Master
29 degrees C / 84 degrees F
1805 mV
2501 mV
3293 mV
4725 mV
5032 mV
11975 mV
3286 mV
7589 mV
40
7
Online Standby
32 degrees C / 89 degrees F
1802 mV
2482 mV
3289 mV
4720 mV
5001 mV
11946 mV
3274 mV
7562 mV
40
7
389