Skip to content

Support



Juniper was the first North American IP routing vendor to achieve the prestigious TL 9000 certification by the Quality of Excellence for Suppliers of Telecommunications (QuEST) Forum in the router category, for design, development, provision and service and support.



What is J-Care?

It's the world-class service and support that you expect from a company that delivers the industry's best infrastructure and security products. With J-Care, you now have the confidence knowing that Juniper will do our part to keep you on top of the world!


EX 3200 Switch—Front-Panel LEDs

The front panel of an EX 3200 switch has three LEDs on the far right side of the panel, next to the LCD (seeFigure 1).

Figure 1: Front Panel LEDs in an EX 3200 Switch

Image g020093.gif

Table 1 describes the LEDs in an EX 3200 switch, their colors and state, and the status they indicate.

Table 1: Front Panel LEDs in an EX 3200 Switch

LED Label

Color

State and Description

ALM (Alarm)

Unlit

There is no alarm.

Red

There is an alarm.

SYS (System)

Green
  • On steadily—JUNOS software for EX-series switches has been loaded on the switch.
  • Blinking—The switch is booting.

MST (Master)

Green

This LED is always on and is meaningful only on EX 4200 models.