Juniper JUNOS - NETWORK OPERATION GUIDE REV1 User Manual

JUNOS Internet Software Network Operations Guide: Hardware
306 ! Monitoring the Control Board Status
Monitoring the Control Board Status
Steps To Take To check the Control Board status, follow these steps:
1. Check the Control Board Environmental Status on page 306
2. Check the Control Board Status from the Craft Interface on page 307
Step 1: Check the Control Board Environmental Status
Action To check the Control Board environmental status, use the following CLI command:
user@host> show chassis environment cb
Sample Output t640@host> show chassis environment cb
CB 0 status:
State Online Master
Temperature 29 degrees C / 84 degrees F
Power:
1.8 V 1805 mV
2.5 V 2501 mV
3.3 V 3293 mV
4.6 V 4725 mV
5.0 V 5032 mV
12.0 V 11975 mV
3.3 V bias 3286 mV
8.0 V bias 7589 mV
GBUS Revision 40
FPGA Revision 7
CB 1 status:
State Online Standby
Temperature 32 degrees C / 89 degrees F
Power:
1.8 V 1802 mV
2.5 V 2482 mV
3.3 V 3289 mV
4.6 V 4720 mV
5.0 V 5001 mV
12.0 V 11946 mV
3.3 V bias 3274 mV
8.0 V bias 7562 mV
GBUS Revision 40
FPGA Revision 7
What It Means 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.

Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Specifications

General

Brand	Juniper
Model	JUNOS - NETWORK OPERATION GUIDE REV1
Category	Software
Language	English