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Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-02
Preface
• Braces ({ }) group required choices, and vertical bars ( | ) separate the alternative elements.
• Braces and vertical bars within square brackets ([{ | }]) mean a required choice within an optional
element.
Interactive examples use these conventions:
• Terminal sessions and system displays are in screen font.
• Information you enter is in boldface screen font.
• Nonprinting characters, such as passwords or tabs, are in angle brackets (< >).
Notes, cautions, and tips use these conventions and symbols:
Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in
this manual.
Caution Means reader be careful. In this situation, you might do something that could result in equipment
damage or loss of data.
Related Publications
These documents provide complete information about the switch and are available from this URL:
http://www.cisco.com/en/US/products/ps6738/tsd_products_support_series_home.html
http://www.cisco.com/en/US/products/hw/switches/ps628/tsd_products_support_series_home.html
• Release Notes for the Catalyst 2955, Catalyst 2950, and Catalyst 2940 Switches
• Catalyst 2955, 2950 and 2940 Switch System Message Guide
Note Switch requirements and procedures for initial configurations and software upgrades tend to
change and therefore appear only in the release notes. Before installing, configuring, or
upgrading the switch, see the release notes on Cisco.com for the latest information.
For information about the switch, see these documents:
• Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
• Catalyst 2950 and Catalyst 2955 Switch Command Reference
• Device manager online help (available on the switch)
• Catalyst 2950 Switch Hardware Installation Guide
• Catalyst 2950 Switch Getting Started Guide
• Regulatory Compliance and Safety Information for the Catalyst 2950 Switch
• Catalyst 2955 Hardware Installation Guide
For information about related products, see these documents:
• Catalyst GigaStack Gigabit Interface Converter Hardware Installation Guide
• CWDM Passive Optical System Installation Note
• 1000BASE-T Gigabit Interface Converter Installation Notes
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