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Understanding Global Management of an EX4200 Virtual Chassis
Copyright © 2010, Juniper Networks, Inc.
Chapter 37: EX4200 Virtual Chassis—Overview, Components, and Configurations
A new software release can be upgraded to the entire Virtual Chassis configuration or to
a particular member in the Virtual Chassis configuration through a CLI or J-Web command.
A user can add software packages to either a single member of the Virtual Chassis
configuration or to all members of the Virtual Chassis configuration at the same time.
EX4200 Virtual Chassis Overview on page 891
Understanding EX4200 Virtual Chassis Components on page 893
Understanding Automatic Software Update on EX4200 Virtual Chassis Member
Switches on page 915
Installing Software on an EX Series Switch with a Single Routing Engine (CLI Procedure)
on page 84
An EX4200 Virtual Chassis is composed of multiple Juniper Networks EX4200 Ethernet
Switches, so it has multiple console ports and multiple out-of-band management Ethernet
ports located on the rear panels of the switches.
You can connect a PC or laptop directly to a console port of any member switch to set
up and configure the Virtual Chassis. When you connect to the console port of any member
switch, the console session is redirected to the master switch, as shown in Figure 9 on
page 900.
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