Cisco ASR 5500 User Manual

TroubleshootingDescriptionColor
This is normal operation during boot-up.Card is initializing and/or
loading software
Blinking Green
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.
Card powered with error(s)
detected
Red
Verify that the LEDs on the PFUs are blue. If they are not, refer to Checking
the LEDs on the PFU, on page 200 for troubleshooting information.
Card is not receiving powerNone
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.
If all of the above suggestions have been verified, it is possible that the MIO is
not functional. Please contact your service representative.
MIO Active LED States
The Active LED on the MIO/UMIO/MIO2 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.
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 16: Active LED States
TroubleshootingDescriptionColor
None needed for the MIO/UMIO/MIO2 in slot 5. If green for the
MIO/UMIO/MIO2 in slot 6, verify that the MIO/UMIO/MIO2 in slot 5 is
installed and licensed properly according to the instructions in the ASR 5500
Installation Guide.
Card is activeGreen
Refer to Monitoring the System for information on determining the status of the
MIO/UMIO/MIO2 and system software processes.
Tasks or processes being
migrated from the active MIO
to the standby MIO.
Blinking Green
Verify that the Run/Fail LED is green. If so, the card is receiving power and
POST results are positive. If it is off, refer to MIO Run/Fail LED States, on
page 202 for troubleshooting information.
Card is not receiving power.
OR
Card has failed.
None
ASR 5500 System Administration Guide, StarOS Release 21.4
203
Troubleshooting
Checking the LEDs on the MIO Card

Cisco ASR 5500 Specifications

General

Brand	Cisco
Model	ASR 5500
Category	Network Router
Language	English