Juniper SRX1400 Hardware Manual page 130

SRX1400 Services Gateway Hardware Guide
110
AC Input:
DC Output
PEM 1 status:
State
Temperature
AC Input:
DC Output
If a power supply is not functioning normally, perform the following steps to diagnose
and correct the problem:
If a red alarm condition occurs, use the
the source of the problem.
NOTE: If the system temperature exceeds the red-alarm threshold, the
Junos OS shuts down all power supplies so that no status is displayed.
The Junos OS also can shut down one of the power supplies for other
reasons. In this case, the remaining power supplies provide power to the
services gateway, and you can still view the system status through the CLI
or J-Web interface.
NOTE: The services gateway shuts down automatically if the device
temperature exceeds the red-alarm threshold. In this case, the Routing
Engine will also be in the off state, and you must press the POWER button
to power on the device again.
Verify that the Routing Engine, SYSIOC, and at least one power supply is installed on
the SRX1400 Services Gateway and are functioning properly; otherwise the device can
not be powered on.
Verify that the source circuit breaker has the proper current rating. Each power supply
must be connected to a separate source circuit breaker.
Verify that the AC power cord or DC power cables from the power source to the device
are not damaged. If the insulation is cracked or broken, immediately replace the cord
or cable.
Connect the power supply to a different power source with a new power cord or power
cables. If the power supply status LEDs indicate that the power supply is not functioning
normally, the power supply is the source of the problem. Replace the power supply
with a spare, as described in "Replacing a DC Power Supply on the SRX1400 Services
Gateway" on page 135 or "Replacing AC Power Supply Cables on the SRX1400 Services
Gateway" on page 134.
Verify that power supply is functioning properly by checking the status of power supply
LED. For more information, see "SRX1400 Services Gateway AC Power Supply" on
page 33 or "SRX1400 Services Gateway DC Power Supply" on page 35.
OK 118 Volts
Voltage(V) Current(A) Power(W)
12 11
Online
OK 29 degrees C / 84 degrees F
OK 119 Volts
Voltage(V) Current(A) Power(W)
12 10
show chassis alarms
Copyright © 2011, Juniper Networks, Inc.
Load(%)
132 11
Load(%)
120 10
command to determine