Juniper SRX4600

Maintaining the SRX4600 Power System
IN THIS SECTION
Maintaining SRX4600 Services Gateway Power Supplies | 90
Replacing an SRX4600 Services Gateway AC Power Supply | 91
Replacing an SRX4600 Services Gateway DC Power Supply | 95
Maintaining SRX4600 Services Gateway Power Supplies
Purpose
For optimum services gateway performance, verify the condition of the power supplies.
Action
On a regular basis:
•
To check the status of the power supplies, issue the show chassis environment pem command. The
output shown below is an example.
user@host> show chassis environment pem
PEM 0 status:
State Online
Airflow Front to Back
Temperature OK 45 degrees C / 113 degrees F
Temperature OK 39 degrees C / 102 degrees F
Temperature OK 28 degrees C / 82 degrees F
Firmware version 04.10
Fan 0 9232 RPM
DC Output Voltage(V) Current(A) Power(W) Load(%)
12.00 16 192 6
PEM 1 status:
State Online
Airflow Front to Back
Temperature OK 42 degrees C / 107 degrees F
Temperature OK 35 degrees C / 95 degrees F
Temperature OK 26 degrees C / 78 degrees F
Firmware version 04.10
90