Troubleshooting the Cisco RPS B-3
Reading the LEDs
Table B-1
LED Description
LED Name
Color/State
Description
AC status
Off
AC power is not being supplied to the Cisco RPS, or it is switched off.
Amber
AC power is being supplied to the Cisco RPS, but the designated AC-input power
module has failed.
Green
The AC-input power module is on and operating correctly.
DC status
Off
The DC output is powered down at the external device, AC power is not being
supplied to the Cisco RPS, or there is no output cable attached to the DC output
module.
Note
The DC status LEDs are numbered to correspond to the DC-output
connectors on the Cisco RPS rear panel.
Amber
The DC output power module has failed.
Note
The amber DC status LED is on for 10 to 15 seconds after the DC output
power module has been connected and the external device has been powered up.
Green
The DC output power module is on and operating correctly.
Fan
Off
AC power is not being supplied to the Cisco RPS.
Amber
One or more cooling fans has failed.
Green
All cooling fans are functioning correctly.
Temp
Off
AC power is not being supplied to the Cisco RPS.
Amber
The Cisco RPS internal temperature is exceeding the operating range.
Green
The Cisco RPS internal temperature is within the operating range.
rpsappb Page 3 Monday, September 14, 1998 8:19 AM