Juniper EX4550 Hardware Guide

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RE-USB-1G-S
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RE-USB-2G-S
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RE-USB-4G-S
CAUTION: Any USB memory product not listed as supported for EX Series
switches has not been tested by Juniper Networks. The use of any
unsupported USB memory product could expose your EX Series switch to
unpredictable behavior. Juniper Networks TechnicalAssistance Center(JTAC)
can provide only limited support for issues related to unsupported hardware.
We strongly recommend that you use only supported USB flash drives.
All USB flash drives used on EX Series switches must have the following features:
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USB 2.0 or later.
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Formatted with a FAT or MS-DOS file system.
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If the switch is running Junos OS Release 9.5 or earlier, the formatting method must
use a master boot record. Microsoft Windows formatting, by default, does not use a
master boot record. See the documentation for your USB flash drive for information
about how your USB flash drive is formatted.
Related
Documentation
EX2200 Switches Hardware Overview•
• Rear Panel of an EX3200 Switch
• Rear Panel of an EX3300 Switch
• Rear Panel of an EX4200 Switch
• EX4300 Switches Hardware Overview
• Front Panel of an EX4500 Switch
• Management Panel of an EX4600 Switch
• EX4550 Switches Hardware Overview on page 3
• Switch Fabric and Routing Engine (SRE) Module in an EX6200 Switch
• Switch Fabric and Routing Engine (SRE) Module in an EX8208 Switch
• Routing Engine (RE) Module in an EX8216 Switch
• Routing Engine Module in an EX9200 Switch
• Booting an EX Series Switch Using a Software Package Stored on a USB Flash Drive
Management Port Connector Pinout Information for an EX4550 Switch
The management port on an EX4550 switch uses an RJ-45 connector to connect to a
management device for out-of-band management.
Copyright © 2015, Juniper Networks, Inc.126
EX4550 Switch Hardware Guide

Juniper EX4550 Specifications

Console Connection Settings

baud rate	9600
data bits	8
stop bits	1