Cisco Cisco Packet Data Gateway (PDG) Ratgeber Für Administratoren
Troubleshooting
Detecting Faulty Hardware ▀
Cisco ASR 5500 System Administration Guide ▄
177
Color
Description
Troubleshooting
Card has failed.
Refer to Monitoring the System for information on determining the status of he
MIO/UMIO and system software processes.
MIO/UMIO and system software processes.
MIO/UMIO Busy LED States
The Busy LED on the MIO/UMIO indicates that the card is accessing the RAID solid state drives on the FSCs.
This LED is off when no file storage activity is occurring.
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 18. MIO/UMIO Busy LED States
Color
Description
Troubleshooting
Green
Files are being transferred to or accessed from the RAID configuration on the FSCs.
None required.
None
No RAID activity.
OR
RAID configuration is unavailable.
OR
RAID configuration is unavailable.
MIO/UMIO – Interface Link LED States
The Link LED associated with a 1000Base-T (management) or 10 Gigabit Ethernet port on an MIO/UMIO daughter
card (subscriber traffic) indicates the status of the network link. This LED should be green for normal operation.
card (subscriber traffic) indicates the status of the network link. 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 19. MIO/UMIO – Interface Link LED States
Color
Description
Troubleshooting
Green
Link is up
None needed.
NOTE: This LED will not indicate the presence of a network link until the interface parameters are set
during the software configuration process.
NOTE: This LED will not indicate the presence of a network link until the interface parameters are set
during the software configuration process.
None
No power to
card.
OR
Link is down.
card.
OR
Link is down.
Verify that the Run/Fail LED is green. If so, the card is receiving power. If it is off, refer to
for troubleshooting information.
Verify that the interface is cabled properly.
Verify that the device on which the interface is located is cabled and powered properly.