Chassis Status Leds In Ex2200 Switches; Figure 7: Chassis Status Leds In An Ex2200 Switch Except The Ex2200-C; Figure 8: Chassis Status Leds In An Ex2200-C Switch; Table 6: Chassis Status Leds In An Ex2200 Switch - Juniper EX2200 Hardware Manual

EX2200 and EX2200-C Switches Hardware Guide

Chassis Status LEDs in EX2200 Switches

Table 6: Chassis Status LEDs in an EX2200 Switch

LED Label
SYS
ALM
14
The front panel of an EX2200 switch has two chassis status LEDs labeled SYS and ALM
on the far right side of the panel. See

Figure 7: Chassis Status LEDs in an EX2200 Switch Except the EX2200-C

Switch
Chassis
status LEDs
SPD
DX
0 1 2 3
EN
POE

Figure 8: Chassis Status LEDs in an EX2200-C Switch

Chassis
status LEDs
Table 6 on page 14 describes the chassis status LEDs in an EX2200 switch, their colors
and states, and the status they indicate.
Color
Green
Unlit
Amber
Red
A major alarm (red) indicates a critical error condition that requires immediate action.
A minor alarm (amber) indicates a noncritical condition that requires monitoring or
maintenance. A minor alarm that is left unchecked might cause interruption in service or
performance degradation.
Both LEDs can be lit simultaneously.
You can view the colors of the two LEDs remotely through the CLI by issuing the
operational mode command show chassis led.
Figure 7 on page 14 and
State and Description
On steadily—The switch is functioning normally.
Blinking—The switch is booting.
Off—The switch is powered off or is halted.
There is no alarm or the switch is halted.
There is a minor alarm.
There is a major alarm.
Copyright © 2016, Juniper Networks, Inc.
Figure 8 on page 14.