Allied Telesis management software layer 2+ fast ethernet switches manual SET Rstp Port

AT-S62 Command Line User’s Guide

SET RSTP PORT

Syntax

set rstp port=port [pathcostportcost=costauto] [portpriority=portpriority] [edgeport=yesnoonofftruefalse] [ptppointtopoint=yesnoonofftruefalse autoupdate] [migrationcheck=yesnoonofftruefalse]

Parameters
port	Specifies the port you want to configure. You can
	specify 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 path to the root bridge for that LAN. The possible
	settings are:
	cost	A number for the port cost. The range is 1
		to 200,000,000.
	auto	Automatically sets the port cost
		according to the speed of the port. This is

the default. Table 6 lists the port cost with auto-detect.

Table 6 RSTP Auto-Detect Port Costs

Port Speed

Port Cost

10 Mbps

2,000,000

100 Mbps

200,000

1000 Mbps

20,000

401