Allied Telesis AT-S63 - Manual (Page 203)

AT-S63 Management Software Command Line Interface User’s Guide
203
SET STP PORT
Syntax
set stp port= port [pathcost|portcost=auto| portcost ]
[portpriority= portpriority ]
Parameters
port Specifies the port you want to configure. You can
configure more than one port at a time. You can
specify the ports individually (for example, 5, 7, 22), as
a range (for example, 18-23), or both (for example, 1, 5,
14-22).
pathcost Specifies the port’s cost. The parameters are
portcost equivalent. The spanning tree algorithm uses the cost
parameter to decide which port provides the lowest
cost to the root bridge for that LAN. This parameter
can take the range of 1 to 65,535, or AUTO. The default
setting is AUTO, for Automatic Update, which
automatically sets port cost according to the speed of
the port. Table 7 lists the STP port costs with Auto-
Detect.
Table 8 lists the STP port costs with Auto-Detect when
a port is part of a port trunk.
Table 7. STP Auto-Detect Port Costs
Port Speed Port Cost
10 Mbps 100
100 Mbps 10
1000 mBPS 4
Table 8. Auto-Detect Port Trunk Costs
Port Speed Port Cost
10 Mbps 4
100 Mbps 4
1000 Mbps 1