Aggregations | Enabled to support port trunking in STP. It means a link aggregate is | |
| treated as a physical port in RSTP/STP operation. | |
Port Protocol Enabled | Port is enabled to support RSTP/STP. | |
Port Edge | An Edge Port is a port connected to a device that knows nothing about | |
| STP or RSTP. Usually, the connected device is an end station. Edge Ports | |
| will immediately transit to forwarding state and skip the listening and | |
| learning state because the edge ports cannot create bridging loops in the | |
| network. |
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Port Path Cost | Specifies the path cost of the port that switch uses to determine which port | |
| are the forwarding ports the lowest number is forwarding ports, the rage is | |
| 1 ~ 200,000,000 and Auto. Auto means a default cost is automatically | |
| calculated in RSTP operation based on the port link speed. | |
| The default costs are : | |
| Link Speed | Auto Default Cost |
| 10Mbps | 2000000 |
| 100Mbps | 200000 |
| 1000Mbps | 20000 |
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[Apply] | Click to apply the configuration change | |
[Refresh] | Click to refresh current configuration | |
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