LED behavior
Table 1 describes the behavior of the LEDs.
Table 1: MCU LED behavior
LED | Color | Indicates |
Compact Flash Activity | Flashing |
| green |
One of:
the MCU is booting
a configuration change has been made
the configuration is being transferred by FTP
Console Link | Green | A PC is connected to the console port |
|
|
|
Status | Green | The MCU is operating normally |
|
|
|
Alarm | Red | The MCU is booting or has developed a |
|
| fault, for example: |
|
| temperature is outside normal limits |
|
| fan failure |
|
| battery failure of the internal clock |
|
| Refer to the web interface for more |
|
| information about the problem (go to |
|
| Status > Health) |
|
|
|
System Load | Green | The MCU is processing conference data. |
|
| The LEDs represent the media processing |
|
| load of the MCU. The column numbered |
|
| 1 represents audio load. The other |
|
| columns represent video DSP load. Media |
|
| processing load is also displayed in the web |
|
| interface: go to Status > General |
|
|
|
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