Figure 11: Intraconnect Module; Table 8: Intraconnect Module Status Led - Juniper EX4500 Hardware Manual

Table 8: Intraconnect Module Status LED

LED
ST
Related
Documentation
Copyright © 2017, Juniper Networks, Inc.
The intraconnect module comes preinstalled in the switch chassis in the EX4500-40F-FB,
EX4500-40F-BF, EX4500-40F-FB-C, EX4500-40F-BF-C, and EX4500-40F-DC-C switch
models. You must order it separately for all other switch models. See
Models" on page 7.
CAUTION: Operating an EX4500 switch without the intraconnect module
or the Virtual Chassis module is not supported.
EX4500 switches running Junos OS Release 10.4R2 or later 10.4 releases will
not boot if you do not install the intraconnect module in the switch.
EX4500 switches running Junos OS Release 11.1R1 or later releases will not
boot if you install neither the intraconnect module nor the Virtual Chassis
module in the switch.
Figure 11 on page 27 shows the intraconnect module.

Figure 11: Intraconnect Module

Status LED
ST
Captive screws
The intraconnect module has an LED (labeled ST) on the faceplate that indicates the
status of the intraconnect module.
Table 8 on page 27 describes the LED on the intraconnect module in an EX4500 switch.
State
Green
Unlit
The intraconnect module has two captive screws on the faceplate that secure the module
in the chassis. To remove or replace the intraconnect module, follow the instructions in
"Removing an Intraconnect Module from an EX4500 Switch" on page
Rear Panel of an EX4500 Switch on page 18
Field-Replaceable Units in EX4500 Switches on page 16
Installing an Intraconnect Module in an EX4500 Switch on page 197
Chapter 2: Chassis Components and Descriptions
"EX4500 Switch
Description
The intraconnect module is functioning
normally.
The intraconnect module is not
functioning normally.
The switch has been powered off.
199.
27