Cisco ASR 5000 Instrukcja instalacji - Strona 19
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Applying Power and Verifying the Installation
Table 14: SPIO Interface Link LED States
Color
Green
None
SPIO Interface Activity LED States
The Activity LED associated with a particular SPIO interface indicates the presence of traffic on the network
link. This LED is illuminated steady green when data is being transmitted or received over the interface.
If the LED is not green, use the troubleshooting information in the table to diagnose the problem.
Important
Table 15: SPIO Interface Activity LED States 6
Color
Flashing
Green
None
Checking the LEDs on the Ethernet Line Cards
This section describes the LEDs for the following Ethernet cards:
• Fast Ethernet 10/100 Line Card (FLC2)
• Gigabit Ethernet 1000 (GLC2)
• Quad Gigabit Ethernet Line Card (QGLC)
Description
Link is up
No power to card OR
Link is down.
During system startup, some Link and/or Activity LEDs may momentarily illuminate. This activity is
normal and does not indicate any network link or data transfer status. The line card has not yet been
initialized and placed into a stable operational state by the system.
Description
Traffic is present on the
link
No traffic is present on
the link
Checking the LEDs on the Ethernet Line Cards
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
SPIO Run/Fail LED States, on page
16
for troubleshooting information.
Verify that the device on which the interface is located is cabled
and powered properly.
Troubleshooting
None needed.
None needed if there is no activity on the link. Prior to
configuration, this is normal operation.
ASR 5000 Installation Guide
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