Juniper Networks EX4200 사용자 설명서

■

Status of the fan and temperature

■

Version of JUNOS Software for EX Series switches loaded on the switch

In the maintenance mode, the second line displays one of the following options that
you can use to configure and troubleshoot the switch:

■

System halt

■

System reboot

■

Load rescue

■

Request VC port

■

Factory default

■

System EZSetup

LCD Panel Menus

The LCD panel has three menus: Idle, Status, and Maintenance. You can toggle
between the LCD panel menus by pressing the

button and navigate through

the menu options by pressing the

Enter

button.

Table 4 on page 15 describes the LCD panel menu options.

Table 4: LCD Panel Menu Options in EX3200 and EX4200 Switches

Description

In the Idle menu:

■

Press

Enter

to cycle through the Status LED modes:

■

ADM (administrative status)

■

DPX (duplex)

■

Power over Ethernet (PoE)

■

SPD (speed)

See “Network Port LEDs in EX3200 and EX4200 Switches” on page 20 for information on the Status
LED modes.

■

EXIT IDLE MENU?—Select this option to exit the Idle menu.

IDLE

The Status menu has the following options:

■

Show VCP Status—Displays the Virtual Chassis port (VCP) status: Up, Down, Disabled. This menu option
is available only for an EX4200 switch that is a member of a Virtual Chassis configuration.

■

Show PSU Status—Displays the status of the power supply: OK, Failed, Absent.

■

Show Environment Status—Displays the status of the fan and temperature:

■

Fan status: OK, Failed, Absent

■

Temp status: OK, High, Shutdown

■

Show JUNOS Version Status—Displays the version of JUNOS Software for EX Series switches loaded on
the switch.

■

EXIT STAT MENU?—Select this option to exit the Status menu.

STATUS

LCD Panel in EX3200 and EX4200 Switches

■

Chapter 2: Component Descriptions