Juniper SRX5400 Hardware Manual page 230

user@host> show chassis environment pem
PEM 0 status:
State
Temperature
DC Input:
DC Output
Voltage:
48.0 V input
PEM 1 status:
State
PEM 2 status:
State
Temperature
DC Input:
DC Output
Voltage:
48.0 V input
PEM 3 status:
State
Make sure that the power and grounding cables are arranged so that they do not obstruct access to
other services gateway components.
Routinely check the status LEDs on the power supply faceplates and the craft interface to determine if
the power supplies are functioning normally.
Check the red and yellow alarm LEDs on the craft interface. Power supply failure or removal triggers an
alarm that causes one or both of the LEDs to light. You can display the associated error messages by
issuing the following command:
user@host> show chassis alarms
Periodically inspect the site to ensure that the grounding and power cables connected to the device are
securely in place and that there is no moisture accumulating near the device.
Online
OK
OK
Voltage(V) Current(A)
52 8
52000 mV
Empty
Online
OK
OK
Voltage(V) Current(A)
53 10
53000 mV
Empty
Power(W) Load(%)
416 17
Power(W) Load(%)
530 21
233