Cisco Cisco Packet Data Gateway (PDG)
Troubleshooting
Detecting Faulty Hardware ▀
ASR 5500 System Administration Guide, StarOS Release 16 ▄
179
MIO/UMIO Run/Fail LED States
The MIO/UMIO Run/Fail LED indicates the overall status of the card. This LED should be steady green for normal
operation.
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 14.
MIO/UMIO Run/Fail LED States
Color
Description
Troubleshooting
Green
Card powered 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 with error(s)
detected
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 per the instructions in the ASR 5500
Installation Guide.
Installation Guide.
If all of the above suggestions have been verified, it is possible that the MIO is not
functional. Please contact your service representative.
functional. Please contact your service representative.
MIO/UMIO Active LED States
The Active LED on the MIO/UMIO indicates that the software is loaded on the card and it is ready for operation. For the
MIO installed in chassis slot 5, this LED should be green for normal operation. For the MIO installed in slot 6, this LED
should be off for normal operation.
MIO installed in chassis slot 5, this LED should be green for normal operation. For the MIO installed in slot 6, this LED
should be off 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 15.
Active LED States
Color
Description
Troubleshooting
Green
Card is active
None needed for the MIO/UMIO in slot 5. If green for the MIO/UMIO in slot 6,
verify that the MIO/UMIO in slot 5 is installed and licensed properly according
to the instructions in the ASR 5500 Installation Guide.
verify that the MIO/UMIO in slot 5 is installed and licensed properly according
to the instructions in the ASR 5500 Installation Guide.
Blinking
Green
Green
Tasks or processes being
migrated from the active MIO to
the standby MIO.
migrated from the active MIO to
the standby MIO.
Refer to Monitoring the System for information on determining the status of the
MIO/UMIO and system software processes.
MIO/UMIO and system software processes.