Leds; Troubleshooting The Srx5400 Services Gateway With The Component Leds - Juniper SRX5400 Hardware Manual

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Troubleshooting the SRX5400 Services Gateway with the Component LEDs

Copyright © 2014, Juniper Networks, Inc.
Chapter 12: Troubleshooting the SRX5400 Services Gateway Hardware Components
LEDs on the craft interface include the following:
Alarm LEDs—One large major alarm circular LED and one large minor alarm triangular
LED, located on the upper right of the craft interface, indicate two levels of alarm
conditions. The circular major alarm LED lights to indicate a critical condition that can
result in a system shutdown. The triangular minor alarm LED lights to indicate a less
severe condition that requires monitoring or maintenance. Both LEDs can be lit
simultaneously. A condition that causes an alarm LED to light also activates the
corresponding alarm relay contact on the craft interface.
Host subsystem LEDs—Three LEDs,
of the host subsystem. A green
master. The ONLINE LED indicates the host is online. The
host is offline. The host subsystem LEDs are located on the left of the craft interface
and are labeled and
RE0
Power supply LEDs—Two LEDs (
indicates that the power supply is functioning normally. Red indicates that the power
supply is not functioning normally. The power supply LEDs are located in the center
craft interface, and are labeled
Card OK/Fail LEDs—Two LEDs,
slot in the card cage. Green indicates OK and red indicates a failure. The card OK/Fail
LEDs are located along the bottom of the craft interface, and are labeled
SCB LEDs—Two LEDs,
OK
OK and red indicates a failure. The SCB LEDs are located in the center of the craft
interface along the bottom, and are labeled
Fan LEDs—Two LEDs indicate the status of the fan. Green indicates
FAIL . The fan LEDs are located on the upper left of the craft interface.
Troubleshooting the SRX5400 Services Gateway with the Junos OS CLI on page 93
Troubleshooting the SRX5400 Services Gateway with Chassis and Interface Alarm
Messages on page 94
Troubleshooting the SRX5400 Services Gateway with Alarm Relay Contacts on page 94
Troubleshooting the SRX5400 Services Gateway with the Component LEDs on page 95
The following LEDs are located on various services gateway components and display
the status of those components:
Card LED—One LED labeled
status.
MIC LED—One LED labeled
indicates the MIC's status.
,
MASTER ONLINE
LED indicates that the host is functioning as
MASTER
.
RE1
PEM ) indicate the status of each power supply. Green
through .
0 3
OK and FAIL , indicate the status of the card in each
and , indicate the status of the SCB. Green indicates
FAIL
and
0 1
on each card in the card cage indicates the card's
OK/FAIL
OK/FAIL on the faceplate of each MIC installed in an MPC
, and , indicate the status
OFFLINE
OFFLINE LED indicates the
through
0
.
and red indicates
OK
.
5
95