Ssc Active Led States - Cisco ASR 5500 Administration Manual

Checking the LEDs on the SSC
Table 28: SSC Run/Fail LED States
Color Description
Green Card powered with no errors
detected
Blinking Green Card is initializing and/or
loading software
Red Card powered with error(s)
detected
None Card is not receiving power

SSC Active LED States

The Active LED on the SSC indicates that the software is loaded on the card and that the card is ready for
operation. When the system first boots up, both SSCs are booted into ready 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 29: SSC Active LED States
Color Description
Green Card is active.
Blinking Green Tasks or processes being
migrated from an active FSC to
a standby FSC.
None Card is not receiving power.
OR
Card is in Standby Mode.
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Troubleshooting
None needed.
This is normal operation during boot-up.
Errors were detected during the Power On Self Tests (POSTs). It is likely that
the errors were logged to the system's command line interface during boot.
Verify that the LEDs on the PFUs are blue. If they are not, refer to
the LEDs on the PFU, on page 152
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 5500
Installation Guide.
If all of the above suggestions have been verified, it is possible that the SSC is
not functional. Please contact your service representative.
Troubleshooting
The first time power is applied to the system, both SSCs should be booted into
the ready mode. Therefore, this LED should be on.
Verify that the Redundancy LED on a Istanbul SSC is also blinking green. If
so, there is an issue with the active SSC and it is transferring its processes.
Refer to Monitoring the System for information on determining the status of the
SSC and system software processes and functionality.
Verify that the Run/Fail LED is green. If so, the card is receiving power and
POST results are positive. If it is off, refer to the SSC Run/Fail LED States
section for troubleshooting information.
Check the state of the Redundancy LED. If it is green, the card is in standby
mode.
Troubleshooting
for troubleshooting information.
Checking