STP cost short mode
STP uses two methods for calculating link costs. Costs conforming to short mode have the following values:
Data rate | STP cost |
---|---|
4 Mbps | 250 |
10 Mbps | 100 |
16 Mbps | 62 |
100 Mbps | 19 |
1 Gbps | 4 |
2 Gbps | 3 |
10 Gbps | 2 |
These values are based on the original IEEE 802.1D-1998 standard.
For long mode STP costs, take a look at STP cost long mode
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