Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Hardware Installation Guide
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Preface
Obtaining Documentation
Obtaining Documentation
The following sections provide sources for obtaining documentation from Cisco
Systems.
World Wide Web
You can access the most current Cisco documentation on the World Wide Web at
the following sites:
• http://www.cisco.com
• http://www-china.cisco.com
• http://www-europe.cisco.com
Documentation CD-ROM
Cisco documentation and additional literature are available in a CD-ROM
package, which ships with your product. The Documentation CD-ROM is
updated monthly and may be more current than printed documentation. The
CD-ROM package is available as a single unit or as an annual subscription.
Ordering Documentation
Cisco documentation is available in the following ways:
• Registered Cisco Direct Customers can order Cisco Product documentation
from the Networking Products MarketPlace:
http://www.cisco.com/cgi-bin/order/order_root.pl
• Registered Cisco.com users can order the Documentation CD-ROM through
the online Subscription Store:
http://www.cisco.com/go/subscription
• Nonregistered Cisco.com users can order documentation through
a local account representative by calling Cisco corporate headquarters
(California, USA) at 408 526-7208 or, in North America, by calling
800 553-NETS(6387).