Description
Number | Indicator/Button | Color | Description |
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1 | PWR1: power supply indicator | – | Off: No power module is available in power module slot 1, or the switch has only one power module but the power module does not work normally. |
Green | Steady on: A power module is installed in power module slot 1 and is working normally. | ||
Red | Steady on: The switch has two power modules installed. Any of the following situations occurs in power module slot 1:
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2 | PWR2: power supply indicator | – | Off: No power module is available in power module slot 2, or the switch has only one power module but the power module does not work normally. |
Green | Steady on: A power module is installed in power module slot 2 and is working normally. | ||
Red | Steady on: The switch has two power modules installed. Any of the following situations occurs in power module slot 2:
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3 | SYS: system status indicator | – | Off: The system is not running. |
Green | Indicator states and meaning in V100R006 version:
Indicator states and meaning in V200R001 and later versions:
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Yellow |
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Red |
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4 | MODE: mode indicator | – | Off: The service port indicators are in the status mode (default). In the status mode, the service port indicator shows the port link or activity state. |
Green | Steady on: The service port indicators show the port speed. After 45 seconds, the service port indicators automatically restore to the status mode. | ||
Red | Steady on: The service port indicators show the stack ID of the switch. After 45 seconds, the service port indicators automatically restore to the status mode. | ||
5 | Mode switch button | – |
If you do not press the button within 45 seconds, the mode indicator restores to status mode. |
6 | Service port indicator | Meanings of service port indicators vary in different modes. For details, see Table 4-9. | |
7 | ETH indicator | Green |
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