Leds; Craft Interface Leds - Juniper SRX 5600 Hardware Manual

SRX 5600 Services Gateway Hardware Guide
For information about using the CLI to display details about alarms generated by
interfaces and hardware components, see "Chassis and Interface Alarm Messages"
on page 93.
For information about using the CLI to troubleshoot the JUNOS software, see the
appropriate JUNOS software configuration guide.

LEDs

LEDs on the services gateway display the status of various components. This section
describes the following types of LEDs:

Craft Interface LEDs

The craft interface is the panel on the front of the services gateway located above
the card cage that contains LEDs and buttons that allow you to troubleshoot the
device.
To display system alarm messages on the LED display, see "Chassis and Interface
Alarm Messages" on page 93. For more information about using the craft interface,
see "Craft Interface" on page 23.
LEDs on the craft interface include the following:
92
Overview of Troubleshooting Resources
Craft Interface LEDs on page 92
Component LEDs on page 93
Host subsystem LEDs—Three LEDs,
status of the host subsystem. A green
functioning as master. The
LED indicates the host is offline. The host subsystem LEDs are located on the
left of the craft interface and are labeled
see "Host Subsystem LEDs" on page 25.
Power supply LED—Two LEDs (
Green indicates the power supply is functioning normally. Red indicates the
power supply is not functioning normally. The power supply LEDs are located
in the center craft interface, and are labeled
see "Power Supply LEDs" on page 25.
IOC and SPC LEDs—Two LEDs,
Green indicates OK and red indicates a failure. The IOC LEDs are located along
the bottom of the craft interface, and are labeled
information, see "IOC and SPC LEDs" on page 26.
SCB LEDs—Two LEDs,
OK
indicates OK and red indicates a failure. The SCB LEDs are located in the center
of the craft interface along the bottom, and are labeled
information, see "SCB LEDs" on page 26.
MASTER , ONLINE
LED indicates that the host is
MASTER
ONLINE LED indicates the host is online. The
and
RE0 RE1
) indicate the status of each power supply.
PEM
through
0
and , indicate the status of each IOC.
OK FAIL
0 through
and , indicate the status of each SCB. Green
FAIL
, and OFFLINE , indicate the
OFFLINE
. For more information,
. For more information,
3
5 . For more
0 and 1 . For more