Redundant Power System Led - Cisco Catalyst 2950 Software Configuration Manual

Chapter 3 Getting Started with CMS
Table 3-2
status LED information, see the
Table 3-2
Wavelength
1470 nanometers (nm)
1490 nm
1510 nm
1530 nm
1550 nm
1570 nm
1590 nm
1610 nm

Redundant Power System LED

The Redundant Power System (RPS) LED shows the RPS status
switch cluster use a specific RPS model:
•
•
Refer to the appropriate switch hardware documentation for RPS descriptions specific for the switch.
Table 3-3 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.
78-11380-04
describes the colors representing the wavelengths on the CWDM GBIC modules. For port
Port Icon Colors for the CWDM GBIC Module Ports
Color
Gray
Violet
Blue
Green
Yellow
Orange
Red
Brown
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 2900 XL and Catalyst 3500 XL switches,
except the Catalyst 2900 LRE XL and Catalyst 3524-PWR XL switches
"Port Modes and LEDs" section on page
Catalyst 2950 Desktop Switch Software Configuration Guide
Front Panel View
3-8.
(Table 3-3). Certain switches in the
3-7