Checking the LEDs on the MIO Card
Checking the LEDs on the MIO Card
Each MIO/UMIO is equipped with the following LEDs:
• Run/Fail
• Active
• Redundancy
• Master
• Busy
Figure 13: MIO Card Status LEDs
The possible states for all MIO/UMIO LEDs are described in the sections that follow.
MIO 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.
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.
Table 14: MIO Run/Fail LED States
Color
Description
Green
Card powered with no errors
detected
ASR 5500 System Administration Guide, StarOS Release 19
154
Troubleshooting
None needed.
Troubleshooting