Ethernet Line Card Interface - Link Led States; Ethernet Line Card Interface Activity Led States - Cisco ASR 5000 Administration Manual

Checking the LEDs on Ethernet Line Cards
Color Description
None Card is in Ready Mode.
OR
Card is not receiving power.
OR
Card is in Active Mode.
Ethernet Line Card Interface – Link LED States
The Link LEDs, associated with a particular network interface on the Ethernet line cards, indicate the status
of the network link. These LEDs 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.
Table 32: Ethernet Line Card Interface – Link LED States
Color Description
Green Link is up.
None No power is available to the
card.
OR
Link is down.

Ethernet Line Card Interface Activity LED States

The Activity LEDs, associated with a particular network interface on the Ethernet line cards, indicate the
presence of traffic on the network link. These LEDs should be green when data is being transmitted or received
over the interface.
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.
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Troubleshooting
This is normal prior to configuration. Neither the Active nor Standby LEDs on the
card is on.
Verify that the Run/Fail LED is green. If so, the card is receiving power and POST
test results are positive. If it is off, the card is not receiving power.
Check the state of the Active LED. If it is green, the card is in standby mode. If needed,
refer to Manually Initiating a Line Card or SPIO Switchover, on page 219
information on configuring the card to serve as a redundant component.
Troubleshooting
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.
Verify that the Run/Fail LED is green. If so, the card is receiving power. If it is off,
the card is not receiving power.
Verify that the interface is cabled properly.
Verify that the device where the interface is connected to is cabled and powered
properly.
Check the cable for continuity.
Troubleshooting
for