SMC Networks 10/100 manual Spanning-tree portfast, 118

COMMAND LINE INTERFACE

Default Setting

128

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

•This command defines the priority for the use of a port in the spanning-tree algorithm. If the path cost for all ports on a switch are the same, the port with the highest priority (that is, lowest value) will be configured as an active link in the spanning tree.

•Where more than one port is assigned the highest priority, the port with lowest numeric identifier will be enabled.

Example

Console(config)#interface ethernet 1/5

Console(config-if)#spanning-tree port-priority 0

Console(config-if)#

Related Commands

spanning-tree cost (3-116)

spanning-tree portfast

Use this command to set an interface to fast forwarding. Use the no form to disable fast forwarding.

Syntax

spanning-tree portfast no spanning-tree portfast

Default Setting

Disabled

3-118