Ethernet Line Card Interface Link Led States - Cisco ASR 5000 Series Installation Manual
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- Product overview (992 pages) ,
- Administration manual (509 pages) ,
- Thresholding configuration manual (163 pages)
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Applying Power and Verifying the Installation
Table 66.
Ethernet Line Card Standby LED States
Color
Description
Green
Card is in redundant mode
None
Card in Ready Mode
OR
Card is not receiving power
OR
Card in Active Mode
Ethernet Line Card Interface Link LED States
The Link LEDs, associated with a particular network interface on the Ethernet Line Cards, show the status of the
network link. These LEDs are illuminated steady green for normal operation.
If the LED is not green, use the troubleshooting information in the table to diagnose the problem.
Important:
normal and does not indicate any current network link or data transfer status. The line card has not yet been initialized
and placed into a stable operational state by the system.
Table 67.
Ethernet Line Card Interface Link LED States
Color
Description
Green
Link is up
None
No power to card
OR
Link is down
Troubleshooting
None needed for line cards installed in slots 33 through 39 and 42 through 48 after
configuration.
If green for line cards installed in slots 17 through 23 and 26 through 32, refer to the
System Administration Guide for troubleshooting information.
This is normal prior to configuration. Neither the Active nor Standby LEDs on the
card will be 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, refer to
for troubleshooting information.
Check the state of the Active LED. If it is green, the card is in standby mode.
During system startup, some Link and/or Activity LEDs may momentarily illuminate. This activity is
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, refer to
Ethernet Line Card Run/Fail LED States section for troubleshooting information.
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.
Verifying the Installation ▀
Ethernet Line Card Run-Fail LED States
ASR 5000 Installation Guide ▄
173
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