Troubleshooting
Checking the LEDs on the SSC
Each SSC is equipped with the following LEDs as shown in the accompanying figure:
• Run/Fail
• Active
• Redundancy
• System Status
• System Service
Figure 16: SSC Status LEDs
The possible states for all SSC LEDs are described in the sections that follow.
SSC Run/Fail LED States
The SSC Run/Fail LED indicates the overall status of the card. This LED should be green for 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.
ASR 5500 System Administration Guide, StarOS Release 19
Checking the LEDs on the SSC
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