端口安全

LSW1

#
interface GigabitEthernet0/0/1
 port-security enable      //开启端口安全，该接口就只允许一个MAC地址通信
#

[Huawei-GigabitEthernet0/0/1]port-security mac-address sticky ?
  H-H-H  Mac address       //绑定特定的MAC地址

[Huawei-GigabitEthernet0/0/1]port-security max-mac-num ?   //最多可以通过几个mac地址
  INTEGER<1-4096>  Maximum mac address can learn

[Huawei-GigabitEthernet0/0/1]port-security ?
  aging-time      Aging time
  enable          Enable port security
  mac-address     Mac address
  max-mac-num     Maximum mac address can learn
  protect-action  Action if beyond the limit

[Huawei-GigabitEthernet0/0/1]port-security pr    
[Huawei-GigabitEthernet0/0/1]port-security protect-action ?
  protect   Discard packets
  restrict  Discard packets and warning
  shutdown  Shutdown

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