TP-Link TL-SG5412F TL-SG5428 V1 CLI Reference Guide - Page 74
dhcp-snooping mac-verify, dhcp-snooping rate-limit
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Example Configure the port 2 to be a Trusted Port: TP-LINK(config)# interface ethernet 2 TP-LINK(config-if)# dhcp-snooping trusted dhcp-snooping mac-verify Description The dhcp-snooping mac-verify command is used to enable the MAC Verify feature. To disable the MAC Verify feature, please use no 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 dhcp-snooping mac-verify no dhcp-snooping mac-verify Command Mode Interface Configuration Mode(interface ethernet / interface range ethernet) Example Enable the MAC Verify feature for the port 2: TP-LINK(config)# interface ethernet 2 TP-LINK(config-if)# dhcp-snooping mac-verify dhcp-snooping rate-limit Description The dhcp-snooping rate-limit 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 dhcp-snooping rate-limit command. Syntax dhcp-snooping rate-limit value no dhcp-snooping rate-limit 62