Cisco Catalyst 2950 Software Guide

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Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03
Chapter 2 Getting Started with CMS
Menus and Toolbar
• If your cluster has these member switches running earlier software releases and if you have
read-only access to these member switches, some configuration windows for those switches display
incomplete information:
– Catalyst 2950 member switches running Cisco IOS Release 12.0(5)WC2 or earlier
– Catalyst 2950 member switches running Cisco IOS Release 12.0(5)WC2 or earlier
– Catalyst 3550 member switches running Cisco IOS Release 12.1(6)EA1 or earlier
For more information about this limitation, refer to the Catalyst 2950 release notes.
• These switches do not support CMS access modes:
– Catalyst 1900 and Catalyst 2820
– Catalyst 2900 XL switches with 4-MB CPU DRAM
If these switches are in a cluster that is using CMS access levels, these switches appear as
unavailable devices and cannot be configured from CMS.
Table 2-10 Menu Bar
Menu-Bar Options Task
CMS
Page Setup Set default document printer properties to be used when printing from CMS.
Print Preview View the way the CMS window or help file will appear when printed.
Print Print a CMS window or help file.
Guide Mode/Expert Mode
1
Select which interaction mode to use when you select a configuration option.
Preferences
2
Set CMS display properties, such as polling intervals, the default views to open at
startup, and the color of administratively shutdown ports.
Administration
IP Addresses
2
Configure IP information for a switch.
SNMP
2
Enable and disable Simple Network Management Protocol (SNMP), enter community
strings, and configure end stations as trap managers.
System Time
2
Configure the system time or configure the Network Time Protocol (NTP).
HTTP Port
2
Configure the Hypertext Transfer Protocol (HTTP) port.
Console Baud Rate
2
Change the baud rate for the switch console port.
MAC Addresses
2
Enter dynamic, secure, and static addresses in a switch address table. You can also define
the forwarding behavior of static addresses.
ARP
2
Display the device Address Resolution Protocol (ARP) table, and configure the ARP
cache timeout setting.
Save Configuration
1
Save the configuration for the cluster or switch to Flash memory.
Software Upgrade
1
Upgrade the software for the cluster or a switch.
System Reload
1
Reboot the switch with the latest installed software.

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