Srx5400 Services Gateway Craft Interface Host Subsystem Leds; Srx5400 Services Gateway Craft Interface Power Supply Leds - Juniper SRX5400 Hardware Manual

Table 6: Alarm LEDs and Alarm Cutoff/Lamp Test Button
Shape Label
Major Alarm
Minor Alarm
ACO/LT

SRX5400 Services Gateway Craft Interface Host Subsystem LEDs

The host subsystem has three LEDs, located on the upper left of the craft interface, that indicate its status.
The LEDs labeled RE0 show the status of the Routing Engine and SCB in slot 0 . The LEDs labeled RE1
are disabled and have no function.
Table 7: Host Subsystem LEDs
Label Color
MASTER Green
ONLINE Green
OFFLINE Red

SRX5400 Services Gateway Craft Interface Power Supply LEDs

Each power supply has two LEDs on the craft interface that indicate its status. The LEDs, labeled 0 through
3, are located near the middle of the craft interface next to the PEM label.
the functions of the power supply LEDs on the craft interface.
Color State
Red On steadily
Yellow On steadily
– –
Table 7 on page 35
State
On steadily
On steadily
On steadily
Off
Description
Critical alarm LED—Indicates a critical condition that can
cause the device to stop functioning. Possible causes include
component removal, failure, or overheating.
Warning alarm LED—Indicates a serious but nonfatal error
condition, such as a maintenance alert or a significant
increase in component temperature.
Alarm cutoff/lamp test button—Deactivates major and minor
alarms. Causes all LEDs on the craft interface to light (for
testing) when pressed and held.
describes the functions of the host subsystem LEDs.
Description
Host is functioning as the master.
Host is online and is functioning normally.
Host is installed but the Routing Engine is offline.
Host is not installed.
Table 8 on page 36
35
describes