Monitoring The Srx240 Services Gateway Dc Power System - Juniper SRX240 Hardware Manual

SRX240 Services Gateway Hardware Guide
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104

Monitoring the SRX240 Services Gateway DC Power System

The back panel of an SRX240 Services Gateway with DC power supply model has two
LEDs that indicate the status of the dual feed for the integrated DC power supply.
Table 35 on page 104 describes the LEDs on the DC power feeds on the SRX240 Services
Gateway DC power supply model.
Table 35: SRX240 Services Gateway DC Power Feed LEDs
DC Input
Input A Input B
Input is normal. Input is normal.
Input is connected but Input is normal.
has failed because the
power supply fuse has
failed or input voltage
is low.
Input is normal. Input is connected
but has failed
because the power
supply fuse has failed
or input voltage is
low.
Input breaker open or Input is normal.
no DC input connected.
Input has failed. Input has failed.
No input. No input.
(1) No output because of output side failure or open connection.
Monitoring the SRX240 Services Gateway Chassis Using the CLI on page 95
Monitoring the SRX240 Services Gateway Components Using LEDs on page 97
Monitoring the SRX240 Services Gateway Using Chassis Alarm Conditions on page 101
Juniper Networks Technical Assistance Center on page 106
SRX240 Services Gateway LEDs on page 14
DC Output LED A
1
No output . Red
Output is Green
normal.
Output is Red
normal. (blinking)
Output is Green
normal.
Output is Red
normal. (blinking)
No output. Red
(blinking)
No output. Off
Copyright © 2013, Juniper Networks, Inc.
LED B
Red
Green
Green
Red
(blinking)
Green
Red
(blinking)
Off