System Led; Rps Led; Port Mode And Port Status Leds - Cisco WS-C2950T-48-SI Hardware Installation Manual

Front-Panel Description

System LED

The system LED shows whether the system is receiving power and functioning properly.
the LED colors and meanings.
Table 1-3
Color
Off
Green
Amber
For information about the system LED colors during the power-on self-test (POST), see the
to a Power Source" section on page

RPS LED

The RPS LED shows the RPS status.
Table 1-4
Color
Off
Solid green
Flashing green RPS is connected but is unavailable because it is providing
Solid amber
Flashing amber The internal power supply in a switch has failed, and the RPS
For more information about the Cisco RPS 300, see the Cisco RPS 300 Redundant Power System
Hardware Installation Guide.
For more information about the Cisco RPS 675, see the Cisco RPS 675 Redundant Power System
Hardware Installation Guide.

Port Mode and Port Status LEDs

To select or change the port mode, press the Mode button (see
the mode that you want. Release the button to enable the highlighted mode.
Each port has a port status LED, also called a port LED. These LEDs, as a group or individually, display
information about the switch and the individual ports. The port modes (see
of information displayed.
Catalyst 2950 Switch Hardware Installation Guide
1-16
System LED
System Status
System is not powered up.
System is operating normally.
System is receiving power but is not functioning properly.
D-5.
RPS LED
RPS Status
RPS is off or is not installed.
RPS is connected and ready to provide back-up power.
power to another device (redundancy has been allocated to a
neighboring device).
RPS is in standby mode or in a fault condition. Press the
Standby/Active button on the RPS, and the LED should turn
green. If it does not, the RPS fan could have failed. Contact
Cisco Systems.
is providing power to the switch (redundancy has been
allocated to this device).
Table 1-4 lists the LED colors and meanings.
Figure 1-15
Chapter 1 Overview
Table 1-3 lists
"Connecting
to Figure 1-18) to highlight
Table 1-5) determine the type
OL-6156-01