Cisco Catalyst 2950 Command Reference

xvi
Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-01
Preface
Related Publications
• 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
You can order printed copies of documents with a DOC-xxxxxx= number from the Cisco.com sites and
from the telephone numbers listed in the “Obtaining Documentation” section on page xvii.
• Release Notes for the Catalyst 2955, Catalyst 2950, and Catalyst 2940 Switches (not orderable but
available on Cisco.com)
• Catalyst 2955, 2950 and 2940 Switch System Message Guide (not orderable but available on
Cisco.com)
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 (not orderable but available
on Cisco.com)
• Catalyst 2950 and Catalyst 2955 Switch Command Reference (not orderable but available on
Cisco.com)
• Device manager online help (available on the switch)
• Catalyst 2950 Switch Hardware Installation Guide (not orderable but available on Cisco.com)
• Catalyst 2950 Switch Getting Started Guide (order number DOC-7816521=)

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz