Cisco ASR 5000 Руководство по установке - Страница 20
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Checking the LEDs on the RCC
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 21: RCC Run/Fail LED States
Color
Green
Red
None
RCC Active LED States
The Active LED on the RCC indicates that the card is being used. For normal operation, this LED should be
off on both RCCs.
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: RCC Active LED States
Color
Description
Green
Card is active.
None
Card is not receiving power.
OR
Card is in Standby Mode.
ASR 5000 System Administration Guide, StarOS Release 21.2
20
Description
Troubleshooting
Card powered with no
None needed.
errors detected.
Card powered with
Errors were detected during the Power On Self Tests (POSTs).
error(s) detected.
It is likely that the errors were logged to the command line
interface during the boot process.
Refer to Monitoring the System for information on determining
the status of system hardware components.
Card powered with
Verify that the POWER LEDs on the PFUs are green. If they are
error(s) detected.
not, check the PFU power feeds.
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
the ASR 5000 Installation Guide.
If all of the above suggestions have been verified, it is possible
that the RCC is not functional. Please contact your service
representative.
Troubleshooting
The RCC is actively routing traffic from a line card installed behind a packet
processing card that has failed to a redundant packet processing card.
The RCC installed in chassis slot 40 processes traffic for the line cards in chassis
slots 17 through 23 and 26 through 32. The RCC installed in chassis slot 41
processes traffic for the line cards in slots 33 through 39 and 42 through 48.
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 Standby LED. If it is green, the card is in standby mode.
This is the normal operating mode.
Troubleshooting