STP配置

 

STP

 

(1). STP

     config #spanning-tree vlan ID

(2).

  config #spanning-tree vlan ID root primary|second

  primary 24576 second 28672

(3).

  config #spanning-tree vlan ID priority

  4096

(4).

  config-if #spanning-tree valn ID cost

(5).

  config-if #spanning-tree vlan ID port-prio

(6).

  config #spanning-tree uplinkfast

(7).

  config-if #spanning-tree porfast

(8). STP

   #show spanning-tree

   #show spanning-tree vlan id detail --