【正文】 interface fastEthernet 0/14 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/15 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/16 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/17 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/18 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/19 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/20 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/21 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/22 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/23 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! interface fastEthernet 0/24 switchport access vlan 10 switchport portsecurity switchport portsecurity violation shutdown switchport portsecurity maximum 3 ! end 二層交換機(jī)S2S2show vlan VLAN Name Status Ports 1 default active Fa0/1 ,Fa0/2 ,Fa0/3 Fa0/4 ,Fa0/5 ,Fa0/6 Fa0/7 ,Fa0/8 ,Fa0/9 Fa0/10,Fa0/11,Fa0/12 Fa0/13,Fa0/14,Fa0/15 Fa0/16,Fa0/17,Fa0/18 Fa0/19,Fa0/20,Fa0/21 Fa0/22,Fa0/2320 VLAN0020 active Fa0/1 ,Fa0/24S2show vlan VLAN Name Status Ports 1 default active Fa0/1 ,Fa0/2 ,Fa0/3 Fa0/4 ,Fa0/5 ,Fa0/6 Fa0/7 ,Fa0/8 ,Fa0/9 Fa0/10,Fa0/11,Fa0/12 Fa0/13,Fa0/14,Fa0/15 Fa0/16,Fa0/17,Fa0/18 Fa0/19,Fa0/20,Fa0/21 Fa0/22,Fa0/2320 VLAN0020 active Fa0/1 ,Fa0/24S2show portsecuritySecure Port MaxSecureAddr(count) CurrentAddr(count) Security Action Fa0/2 2 0 ShutdownFa0/3 2 0 ShutdownFa0/4 2 0 ShutdownFa0/5 2 0 ShutdownFa0/6 2 0 ShutdownFa0/7 2 0 ShutdownFa0/8 2 0 ShutdownFa0/9 2 0 ShutdownFa0/10 2 0 ShutdownFa0/11 2 0 ShutdownFa0/12 2 0 ShutdownFa0/13 2 0 ShutdownFa0/14 2 0 ShutdownFa0/15 2 0 ShutdownFa0/16 2 0 ShutdownFa0/17 2 0 ShutdownFa0/18 2 0 ShutdownFa0/19 2 0 ShutdownFa0/20 2 0 ShutdownFa0/21 2 0 ShutdownFa0/22 2 0 ShutdownFa0/2