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ABOUT THIS GUIDE
This guide provides all the information you need to use the configuration
commands supported by version 3.0.x software on the 3Com
®
Switch 4500.
About This Software
Version
The software in the Switch 4500 is a subset of that used in some other 3Com
products. Depending on the capabilities of your hardware platform, some
commands described in this guide may not be available on your Switch, although
the unavailable commands may still display on the command line interface (CLI). If
you try to use an unavailable command, an error message displays.
CAUTION: Any command that displays on the CLI, but is not described in this
guide, is not supported in version 3.0.x software. 3Com only supports the
commands described in this guide. Other commands may result in the loss of data,
and are entered at the user’s risk.
How This Guide is
Organized
The Switch 4500 Command Reference Guide consists of the following chapters:
■ Using System Access Commands — Introduces the commands used for
accessing the Switch 4500.
■ Using Port Commands — Introduces the commands used for configuring
Ethernet port and link aggregation.
■ Using VLAN Commands — Introduces the commands used for configuring
VLANs.
■ Using Power over Ethernet (PoE) Commands — Introduces the commands
used for configuring PoE.
■ Using Network Protocol Commands — Introduces the commands used for
configuring network protocols.
■ Using Routing Protocol Commands — Introduces the commands used for
configuring routing protocols.
■ Using Multicast Protocol Commands — Introduces the commands used for
configuring multicast protocols.
■ Using QoS and ACL Commands — Introduces the commands used for
configuring QoS/ACL.
■ Using STP Commands — Introduces the commands used for configuring STP.
■ Using AAA and RADIUS Commands — Introduces the commands used for
configuring 802.1x, AAA and RADIUS.
■ Using Reliability Commands — Introduces the commands used for
configuring VRRP.