Spanning-tree portfast, Spanning-tree portfast -118 – SMC Networks TIGERSWITCH 10/100 User Manual

Page 260

Advertising
background image

C

OMMAND

L

INE

I

NTERFACE

3-118

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

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

Console(config)#interface ethernet 1/5
Console(config-if)#spanning-tree port-priority 0
Console(config-if)#

Advertising