3Com WX1200 - page 417

set spantree portvlancost 417

set spantree

portvlancost

Changes the cost of a network port or ports on paths to the STP root

bridge for a specific VLAN on a wireless LAN switch.

Syntax — set spantree portvlancost port-list cost cost {all |

vlan vlan-id}

port-list — List of ports. MSS applies the cost change to all the

specified ports.

cost cost — Numeric value. You can specify a value from 1 through

65,535. STP selects lower-cost paths over higher-cost paths.

all — Changes the cost on all VLANs.

vlan vlan-id — VLAN name or number. MSS changes the cost on

only the specified VLAN.

Defaults — The default port cost depends on the port speed and link

type. (See Table68 on page 393.)

Access — Enabled.

History —Introduced in MSS Version 3.0.

Examples — The following command changes the cost on ports 3 and 4

to 20 in VLAN mauve:

WX1200# set spantree portvlancost 3,4 cost 20 vlan mauve

success: change accepted.