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4.18. Cluster configuration
(1) NDP configuration page
You can use this page to configure NDP. The configurable information includes: selecting the port,
enabling the NDP function of the port, enabling the global NDP function, the interval for sending
NDP packets, and the aging time of the NDP packets on the receiving device.
For port selection, you can select the port as required and enable the port NDP function. For NDP
to operate normally, both global and port NDP must be enabled at the same time.
Set the aging time of the NDP packets sent by the local device to the receiving device. The valid
time range is 1-4096 seconds. The default value is 180 seconds.
Set the interval for sending NDP packets. The valid time range is 1-4096 seconds and the default is
60 seconds.
NDP configuration page
(2)NTDP configuration page
You can use this page to configure NTDP. The information that can be set includes: selecting the
port, enabling the NTDP function of the port, enabling the global NTDP function, the range of the
topology collection, the time interval of collecting the regular topology, the delay time of the first
port forwarding the packet, and the forwarding of the packet by other ports. delay.
For port selection, you can select the port as required and enable the NTDP function on the port.
For NTDP to operate normally, both global and port NTDP must be enabled.
The range of topology collection is configured. The valid range is 1-6. In the default configuration,
the maximum number of hops from the most distant device to the topology collection device is 3.
Set the interval for collecting the topology collection. The valid range is 0-65535 minutes. The
default configuration is 1 minute.
Set the delay for forwarding packets on the first port. The valid range is 1-1000 milliseconds. The
default value is 200 milliseconds.
Sets the delay for forwarding packets on the first port. The valid range is 1 to 100 milliseconds. The
default value is 20 milliseconds.