Juniper EX4500 Series User Manual

Fan Tray Fan Tray, Front to back
Airflow
For information about the show chassis hardware command, see the JUNOS Software
System Basics and Services Command Reference at
http://www.juniper.net/techpubs/software/junos/index.html.
Locating the Chassis Serial Number ID Label on an EX4500 Switch
The serial number ID label is located on the front left corner of the chassis on an
EX4500 switch. See Figure 51 on page 137.
Figure 51: Location of the Serial Number ID Label on an EX4500 Switch
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0
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ST
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ST
SN: DE02YYWWSSSS
Serial number ID label
Locating the Serial Number ID Labels on FRUs in an EX4500 Switch
The power supplies, fan tray, uplink modules, and the intraconnect module installed
in EX4500 switches are field-replaceable units (FRUs).
For each of these FRUs, you must remove the FRU from the switch chassis to see
the FRU’s serial number ID label.
Locating the Chassis Serial Number ID Label on an EX4500 Switch ■ 137
Chapter 15: Returning the Switch or Switch Components

Juniper EX4500 Series Specifications

General

Brand	Juniper
Model	EX4500 Series
Category	Switch
Language	English