SPANNING TREE ALGORITHM (STA)
Spanning Tree Configuration
The following figures and tables describe Bridge STA configuration.
Switch
Parameter | Default | Description |
Usage | Enabled | Enable this parameter to participate in an STA |
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| compliant network. |
Priority | 32,768 | Device priority is used in selecting the root device, |
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| root port, and designated port. The device with the |
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| highest priority becomes the STA root device. |
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| (Remember that the lower the numeric value, the |
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| higher the priority.) However, if all devices have the |
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| same priority, the device with the lowest MAC |
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| address will then become the root device. |
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| Range: 0 - 65535 |
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When the Switch Becomes Root
Parameter | Default | Description |
Hello Time | 2 | The time interval (in seconds) at which the root device |
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| transmits a configuration message. |
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| The minimum value is 1. |
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| The maximum value is the lower of |
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| 10 or [(Max. Message Age / 2) |
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