Configuring STP/RSTP
13-25
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Recommendation:
We recommend that you set the path cost as follows according to the running RSTP
protocol version and the media speed of the port:
Port Speed
Range
10Mbps
200000 ~ 20000000
100Mbps
20000 ~ 2000000
1Gbps
2000 ~ 200000
10Gbps
200 ~ 20000