Cisco Cisco Packet Data Gateway (PDG) Guía De Administador
Troubleshooting
Detecting Faulty Hardware ▀
Cisco ASR 5500 System Administration Guide ▄
179
The possible states for all of the DPC/UDPC LEDs are described in the sections that follow.
DPC/UDPC Run/Fail LED States
The DPC/UDPC Run/Fail LED indicates the overall status of the card. This LED should be green for normal operation.
The possible states for this LED are described in the following table. If the LED is not green, use the troubleshooting
information in the table to diagnose the problem.
information in the table to diagnose the problem.
Table 21. DPC/UDPC Run/Fail LED States
Color
Description
Troubleshooting
Green
Card powered up with no
errors detected.
errors detected.
None needed.
Blinking
Green
Green
Card is initializing and/or
loading software.
loading software.
This is normal operation during boot-up.
Red
Card powered up with
error(s) detected.
error(s) detected.
Errors were detected during the Power On Self Tests (POSTs). It is likely that the
errors were logged to the system's command line interface during boot.
errors were logged to the system's command line interface during boot.
None
Card is not receiving
power.
power.
for troubleshooting information.
Verify that the power source is supplying ample voltage and current to the chassis.
Verify that the card is properly installed and licensed per the instructions in the
ASR 5500 Installation Guide.
ASR 5500 Installation Guide.
If all of the above suggestions have been verified, it is possible that the DPC/UDPC
is not functional. Please contact your service representative.
is not functional. Please contact your service representative.
DPC/UDPC Active LED States
The Active LED on the DDPC/UDPCPC indicates that the software is loaded on the card and that the card is ready for
operation. When the system first boots up, all installed DPC/UDPCs are booted into standby mode. The system must
then be configured as to which DPC/UDPCs should serve as redundant components (remain in standby mode) and
which should function as active components.
operation. When the system first boots up, all installed DPC/UDPCs are booted into standby mode. The system must
then be configured as to which DPC/UDPCs should serve as redundant components (remain in standby mode) and
which should function as active components.
The possible states for this LED are described in the following table. If the LED is not green, use the troubleshooting
information in the table to diagnose the problem.
information in the table to diagnose the problem.