Viewing Ex4200 System Information; Figure 356: Lcd Panel - Juniper QFabric QFX3000-G Hardware Documentation

CHAPTER 55

Viewing EX4200 System Information

LCD Panel in EX4200 Switches
Copyright © 2018, Juniper Networks, Inc.
LCD Panel in EX4200 Switches on page 801
Chassis Status LEDs in EX4200 Switches on page 806
Management Port LEDs in EX4200 Switches on page 807
Network Port LEDs in EX4200 Switches on page 808
AC Power Supply LEDs in EX4200 Switches on page 813
DC Power Supply LEDs in EX4200 Switches on page 814
Dashboard for EX Series Switches on page 814
The LCD panel on the front panel of the switch shows two lines of text, each of which
can contain a maximum of 16 characters. The LCD panel displays a variety of information
about the switch and also provides a menu to perform basic operations such as initial
setup and reboot.
There are two navigation buttons—
See Figure 356 on page 801.

Figure 356: LCD Panel

You can configure the second line of the LCD panel to display a custom message. If the
LCD panel is configured to display a custom message, the
button are disabled. See Configuring the LCD Panel on EX Series Switches (CLI Procedure).
The LCD panel has a backlight. If the LCD panel is idle for 60 seconds, the backlight turns
off. You can turn on the backlight by pressing the
on the backlight, you can toggle between the LCD panel menus by pressing the
button and navigate through the menu options by pressing the
and —to the right of the LCD panel.
Menu Enter
Menu
Menu or Enter
button and the Enter
button once. After turning
Menu
button.
Enter
801