Digisol DG-GS1510PL, Руководство пользователя

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DG-GS1510PL User Manua l
Page 45
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Configure the number of hops specified before a BPDU is dropped in a domain.
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Start or shut down and Cisco compatible spanning tree protocol.
Figure 45 MSTP Global Configuration Page
(2) MSTP port configuration page
Figure 46 is the MSTP global configuration page. Through this page, you can configure some MSTP
related information, mainly including:
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Select the port to be configured.
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Configure a port as a port fast port to enable the port from the blocking state to the forwarding state,
bypassing the listening and learning states.
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Open the BPDU filter on the selected port.
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Enable BPDU guard on the selected port.
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Enable the root guard function, and do not accept BPDU packets with a higher priority than the bridge.
Specify the switch as the root switch.
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Configure the connection type. point-to-point: The type of connection is point-to-point, allowing fast
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transition of the port status. shared: Connection type is shared, does not allow rapid conversion of port
status, to go through the calculation process of 802.1D to determine the status of the port.
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Configure the cist priority of the interface. Range 0-240, can only be a multiple of 16. The default is 128.