Panasonic 324566-A User Manual
Nortel Secure Router 8012
Hardware Description
Hardware Description
A List of indicators
Issue 5.3 (6 April 2009)
Nortel Networks Inc.
A-1
A
List of indicators
A.1 Board indicators
A.1.1 RPU indicators
Table A-1 shows the status and description of RPU indicators.
Table A-1 Discription of the RPU front panel components
Name
Silkscreen
Description
SYS
The system running LED, including the fan, power
supply, and Network Process Unit (NPU) warnings.
Constant ON means the CPU has received a warning.
supply, and Network Process Unit (NPU) warnings.
Constant ON means the CPU has received a warning.
ALM (red)
NPU
The NPU failure LED. Constant ON means the NPU
failed.
failed.
RUN
The system running state LED. Blinking means the CPU
works normally. Constant ON or OFF means the CPU
failed.
works normally. Constant ON or OFF means the CPU
failed.
RPU (green)
MST
The standby state LED. On means that the board is the
master RPU.
master RPU.
RUN
The system running state LED. Blinking means the CPU
is in normal operation. Constant ON or OFF means the
CPU failed.
is in normal operation. Constant ON or OFF means the
CPU failed.
NPU1 (green)
MST
The standby state LED. On means that the board is the
master NPU.
master NPU.
RUN
The system running state LED. Blinking means the CPU
is in normal operation. Constant ON or OFF means the
CPU failed.
is in normal operation. Constant ON or OFF means the
CPU failed.
NPU2 (green)
MST
The standby state LED. On means that the board is the
master NPU.
master NPU.
FAN
PRN (green)
The LED of the fan position. Constant ON means the fan
is in position.
is in position.