TP-LINK TL-SG3424P Manual De Usuario

 

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Address configuration can improve the network security by configuring the Port Security and 

maintaining the address information by managing the Address Table. 

The bridge address port-security command is used to configure port security. 

To return to the default configuration, please use no bridge address 

command. Port Security is to protect the switch from the 

malicious MAC address attack by limiting the maximum number of the MAC 

addresses that can be learned on the port. The port with Port Security feature 

enabled will learned the MAC address dynamically. When the learned MAC 

address number reaches the maximum, the port will stop learning. Therefore, 

the other devices with the MAC address unlearned can not access to the 

network via this port.     

 [ max-number {num} ] [ mode {dynamic | static | 

permanent} ] [ status {disable | enable} ] 

 

num  ——

  The maximum number of MAC addresses that can be learned on the 

port. It ranges from 0 to 64. By default this value is 64.   

mode  ——  Learn mode for MAC addresses. There are three modes, including 

Dynamic mode, Static mode and Permanent mode. When Dynamic mode is 

selected, the learned MAC address will be deleted automatically after the aging 

time. When Static mode is selected, the learned MAC address will be out of the 

influence of the aging time and can only be deleted manually. The learned 

entries will be cleared after the switch is rebooted. When permanent mode is 

selected, the learned MAC address will be out of the influence of the aging time 

and can only be deleted manually too. However, the learned entries will be 

saved even the switch is rebooted. 

status  ——  Enable or disable the Port Security function for a specified port. By 

default, this function is disabled.