Cisco ASR 5000 Руководство по установке - Страница 25

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Cisco ASR 5000 Руководство по установке
Applying Power and Verifying the Installation
Color
None

Optical ATM Line Card Active LED States

The Active LED on the Optical (ATM) line card indicates that the operating software is loaded on the card
and that the card is ready for operation.
The line cards installed will remain in a ready mode until their corresponding packet processing card is made
active via configuration. While in ready mode the Active LED is off. After the packet processing card is made
active, the line card installed in the upper-rear chassis slot behind the packet processing card is also active.
The line card installed in the lower-rear chassis slot behind the packet processing card enters standby mode.
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 22: Optical (ATM) Line Card Active LED States
Color
Green
Description
Troubleshooting
Card is not receiving
Verify that the POWER LEDs on the PFUs are green. If they are
power
not, refer to
troubleshooting information.
Verify that the power source is supplying ample voltage and
current to the chassis.
Verify that the card is properly installed per the instructions in
this document.
If all of the above suggestions have been verified, it is possible
that the line card is not functional. Please contact your service
representative.
Description
Troubleshooting
Card is active
None needed for line cards installed in slots 17 through 23 and
26 through 32 after configuration.
If green for line cards in slots 33 through 39 and 42 through 48,
verify that the corresponding line card installed in the upper-rear
chassis slot is installed properly according to the instructions in
this document.
For example, if this LED is green for a line card in slot 33, verify
that the line card in slot 17 is installed properly.
Checking the Card-Level LEDs on the Optical (ATM) Line Card
Checking the LED on the PFU, on page 5
ASR 5000 Installation Guide
for
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