Cisco Catalyst 2950 Software Guide

2-7
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03
Chapter 2 Getting Started with CMS
Front Panel View
Redundant Power System LED
The Redundant Power System (RPS) LED shows the RPS status (Table 2-2). Certain switches in the
switch cluster use a specific RPS model:
• Cisco RPS 300 (model PWR300-AC-RPS-N1)—Catalyst 2900 LRE XL, Catalyst 2950,
Catalyst 3524-PWR XL, and Catalyst 3550 switches
• Cisco RPS 600 (model PWR600-AC-RPS)—Catalyst 2950 switches, except the
Catalyst 2900 LRE XL and Catalyst 3524-PWR XL switches
Refer to the appropriate switch hardware documentation for RPS descriptions specific for the switch.
Table 2-2 RPS LED
Color RPS Status
Black (off) RPS is off or is not installed.
Green RPS is connected and operational.
Blinking green RPS is providing power to another switch in the stack.
Amber RPS is connected but not functioning.
The RPS could be in standby mode. To put the RPS in Active mode, press the Standby/Active button on the
RPS, and the LED should turn green. If it does not, one of these conditions could exist:
• One of the RPS power supplies could be down. Contact Cisco Systems.
• The RPS fan could have failed. Contact Cisco Systems.
Blinking amber Internal power supply of the switch is down, and redundancy is lost. The switch is operating on the RPS.

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