Juniper SRX210 Series Manual page 166

SRX210 Services Gateway Hardware
148
Table 44: Component LEDs on the Services Gateway (continued)
LED State
Alarm LED Red
Amber
Off
Power LED Green
Amber
Off
Meaning
The device detects a major
alarm.
The device detects a minor
alarm.
The device is starting up.
NOTE: When the system is
up and running, if the Alarm
LED is off, it indicates that no
alarms are present on the
device.
The device is receiving power
and is functioning normally.
The Power button has been
pressed and quickly released.
The device is not receiving
power.
Copyright © 2012, Juniper Networks, Inc.
Possible Causes and
Corrective Actions
A major alarm indicates a
critical situation on the
gateway that requires
immediate action.
See "Monitoring the SRX210
Services Gateway Using
Chassis Alarm Conditions"
on page 149.
A minor alarm requires
monitoring or maintenance.
If left unchecked, it might
cause an interruption in
service or degradation in
performance.
See "Monitoring the SRX210
Services Gateway Using
Chassis Alarm Conditions"
on page 149.
Normal condition. No action
is required.
Normal condition. No action
is required.
Normal condition. No action
is required.
Normal condition if the
services gateway is
switched off. No action is
required.
If you have not powered off
the services gateway, verify
that the AC power cord
from the power source to
the device is not damaged,
the socket is in working
condition, and the device
has an AC input voltage
between 110 and 240 VAC.
See "Monitoring the SRX210
Services Gateway Power
System" on page 152.