SMC Networks 10/100 Manual De Usuario
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.
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 portfast
Use this command to set an interface to fast forwarding. Use the
no form to disable fast forwarding.
no form to disable fast forwarding.
Syntax
spanning-tree portfast
no 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)#
Console(config-if)#spanning-tree port-priority 0
Console(config-if)#