Smc Active Led States - Cisco ASR 5000 Series Installation Manual

Applying Power and Verifying the Installation
Table 50. SMC Run/Fail LED States
Color Description
Green Card powered with no
errors detected
Blinking Card is initializing and/or
Green loading software
Red Card powered with error(s)
detected
None Card is not receiving
power

SMC Active LED States

The Active LED on the SMC indicates that the software is loaded on the card and it is ready for operation. For the SMC
installed in slot 8, this LED is illuminated green during normal operation. For the SMC installed in slot 9, this LED is
off during 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 51. SMC Active LED States
Color Description
Green Card is active
Blinking Tasks or processes being migrated
Green from the active SMC to the
redundant/secondary SMC
None Card is not receiving power
OR
Card in Standby Mode
Troubleshooting
None needed.
This is normal operation during boot-up.
Errors were detected during the POSTs. It is likely that the errors were logged to the
system's command line interface during boot. Refer to the System Administration
Guide for troubleshooting information.
Verify that the POWER LEDs on the PFUs are green. If they are not, refer to
Checking the LED on the PFU
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 SMC is not
functional. Please contact your service representative.
Troubleshooting
None needed for the SMC in slot 8. If green for the SMC in slot 9, verify
that the SMC in slot 8 is installed properly according to the instructions in
this document.
Verify that the Standby LED on the redundant SMC is also blinking green.
If so, there is an issue with the active SMC.
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
States for troubleshooting information.
Check the state of the Standby LED. If it is green, the card is in standby
mode.
for troubleshooting information.
ASR 5000 Installation Guide ▄
Verifying the Installation ▀
SMC Run-Fail LED
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