Mio Redundancy Led States - Cisco ASR 5000 Series Administration Manual
Staros release 21.4
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- Product overview (992 pages) ,
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Checking the LEDs on the MIO Card
MIO Redundancy LED States
The Redundancy LED on the MIO/UMIO/MIO2 indicates that software is loaded on the card, but it is serving
as a redundant component. For the MIO/UMIO/MIO2 installed in slot 6, this LED should be green for normal
operation. For the MIO/UMIO installed in slot 8, 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 17: MIO Redundancy LED States
Color
Description
Green
Card is in redundant mode
Amber
Card or port on this card is not
backed up by other MIO.
Blinking Amber
Tasks or processes being
migrated from the active MIO
to the standby MIO.
None
Card is not receiving power.
OR
Card has failed.
MIO Master LED States
The Master LED on the MIO/UMIO/MIO2 indicates whether the card is in Active or Standby mode.
The possible states for this LED are described in the following table. If the LED is not green, use the
troubleshooting information also provided to diagnose the problem.
Table 18: MIO Master LED States
Color
Description
Green
This card is the Active MIO.
Blinking Green
Tasks or processes being
migrated from the active MIO
to the standby MIO.
ASR 5500 System Administration Guide, StarOS Release 21.4
204
Troubleshooting
None needed. If green for the MIO/UMIO/MIO2s in slot 5 and slot 6, the cards
and ports are fully backed up.
Check the status of the other MIO/UMIO/MIO2. If it has failed or one or more
of its ports are no longer active, the system can continue to function but
redundancy is compromised.
Refer to Monitoring the System for information on determining the status of the
MIO/UMIO/MIO2 and system software processes.
Refer to Monitoring the System for information on determining the status of the
MIO/UMIO/MIO2 and system software processes.
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
page 202
for troubleshooting information on.
Troubleshooting
None needed.
Refer to Monitoring the System for information on determining the status of the
MIO/UMIO /MIO2and system software processes.
Troubleshooting
MIO Run/Fail LED States, on
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Troubleshooting
