Chassis Status Leds In Ex4500 Switches; Figure 13: Virtual Chassis Module Leds; Table 9: Virtual Chassis Module Leds - Juniper EX4500 Hardware Manual

Table 9: Virtual Chassis Module LEDs

LED
ST
VC Mode
Related
Documentation

Chassis Status LEDs in EX4500 Switches

Copyright © 2017, Juniper Networks, Inc.

Figure 13: Virtual Chassis Module LEDs

Status Virtual chassis
LED mode LED
Table 9 on page 29 describes the LEDs on the Virtual Chassis module in an EX4500
switch.
State
Green
Unlit
Green
Unlit
The Virtual Chassis module has two captive screws on the faceplate that secure the
module to the switch chassis. To remove or replace the Virtual Chassis module, follow
the instructions in "Removing a Virtual Chassis Module from an EX4500 Switch" on
page 215.
Rear Panel of an EX4500 Switch on page 18
Field-Replaceable Units in EX4500 Switches on page 16
Installing a Virtual Chassis Module in an EX4500 Switch on page 213
The front panel of an EX4500 switch has three chassis status LEDs (labeled ALM, SYS,
and MST) on the far right side of the panel, next to the Menu and Enter buttons (see
Figure 14 on page 30).
Chapter 2: Chassis Components and Descriptions
Description
The Virtual Chassis module is functioning
normally.
One of the following:
The Virtual Chassis module is not
functioning normally.
The switch has been powered off.
The Virtual Chassis module and VCPs are
active.
The Virtual Chassis module is operating in
Intraconnect mode. The VCPs are not active.
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