TP-LINK TL-SG3216 User Manual

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ip dhcp snooping mac-verify 
Description 
The ip dhcp snooping mac-verify command is used to enable the MAC Verify 
feature. To disable the MAC Verify feature, please use no ip dhcp snooping 
mac-verify command. There are two fields of the DHCP packet containing the 
MAC address of the Host. The MAC Verify feature is to compare the two fields 
and discard the packet if the two fields are different. 
Syntax 
ip dhcp snooping mac-verify   
no ip dhcp snooping mac-verify 
Command Mode 
Interface Configuration Mode (interface gigabitEthernet / interface range 
gigabitEthernet) 
Example 
Enable the MAC Verify feature for port 2: 
TL-SG3424(config)# interface gigabitEthernet 1/0/2 
TL-SG3424(config-if)# ip dhcp snooping mac-verify 
ip dhcp snooping limit rate 
Description 
The ip dhcp snooping limit rate command is used to enable the Flow Control 
feature for the DHCP packets. The excessive DHCP packets will be discarded. 
To restore to the default configuration, please use no ip dhcp snooping limit 
rate command. 
Syntax 
ip dhcp snooping limit rate value 
no ip dhcp snooping limit rate 
Parameter 
value 
—— The value of Flow Control. The options are 
0/5/10/15/20/25/30(packet/second). The default value is 0, which stands for 
disable.