User`s manual

<agingtime> can range from 6-40 seconds
Set port cost by typing:
>set spantree portcost <port_number> <cost>
<cost> is a value from 1-65535. This cost value is added to the root path cost field in a configuration
BPDU received on this port to determine the cost of the path to the root through this port.
6.
Set spanning tree port priority by entering:
>set spantree portpri <port_number> <priority>
<priority> is a value from 0-255 to influence the choice of port when a bridge has two ports connected in
a loop. The lower the value, the higher the port priority.
7.
Set spanning tree bridge priority by typing:
>set spantree priority <bridge_priority>
Enter a value from 0-65535 in the <bridge_priority> field to influence the choice of this Switch as the
root bridge of the spanning tree. The lower the number, the more likely this Switch is used as the root. A 0
means the ports entered are always the root of the tree.
8.
Display spanning tree status and port status by typing:
>show spantree
root path cost shows the cost of the path to the root from this bridge. It is the sum of the designated cost
and path cost parameters specified for the root port. When the bridge is the root, this number is 0.
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