Cisco Catalyst 2950 Software Guide

4-7
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03
Chapter 4 General Switch Administration
Default Settings
Table 4-2 Default Settings and Where To Change Them
Feature
Default
Setting Concepts and CLI Procedures CMS Option
Cluster Management
Enabling a Command
Switch
1
None “Enabling a Command Switch” section on
page 5-17.
No CLI procedure provided. For the cluster
commands,refertothe Catalyst 2950 Desktop
Switch Command Reference.
Device Manager (not within a
cluster session) from a
command-capable switch
Cluster > Create Cluster
Creating a cluster
1
None “Creating a Switch Cluster” section on
page 5-16.
No CLI procedure. For the cluster commands,
refer to the Catalyst 2950 Desktop Switch
Command Reference.
Device Manager (not within a
cluster session) from a
command-capable switch
Cluster > Create Cluster
Adding and removing
cluster members
2
None “Adding Member Switches” section on
page 5-18.
No CLI procedure. For the cluster commands,
refer to the Catalyst 2950 Desktop Switch
Command Reference.
Cluster > Add to Cluster
and
Cluster > Remove from
Cluster
Creating a standby
command-switch group
2
None “Creating a Cluster Standby Group” section
on page 5-20.
No CLI procedure. For the cluster commands,
refer to the Catalyst 2950 Desktop Switch
Command Reference.
Cluster > Standby
Commanders
Upgrading cluster software Enabled “Switch Software Releases” section on
page 4-2.
Release notes on Cisco.com.
Administration > Software
Upgrade
Configuring SNMP
community strings and trap
managers
None “SNMP Community Strings” section on
page 5-14 and “Configuring SNMP” section
on page 6-12.
Administration > SNMP
Device Management
Switch IP address, subnet
mask, and default gateway
0.0.0.0 “Changing IP Information” section on
page 6-1.
Documentationsetfor Cisco IOS Release 12.1
on Cisco.com.
Administration > IP Addresses
Dynamic Host
Configuration Protocol
(DHCP)
DHCP client
is enabled
“Using DHCP-Based Autoconfiguration”
sectiononpage6-2.
Documentationsetfor Cisco IOS Release 12.1
on Cisco.com.
–
HTTP Port 80 “HTTP Access to CMS” sectiononpage4-3. Administration > HTTP Port
Management VLAN VLAN 1 “Management VLANs” section on page 8-3. VLAN > Management VLAN

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