Netgear M4100-26G CLI Manual - Page 136
ip verify source, show ip dhcp snooping
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ProSafe M4100 and M7100 Managed Switches ip verify source Use this command to configure the IPSG source ID attribute to filter the data traffic in the hardware. Source ID is the combination of IP address and MAC address. Normal command allows data traffic filtration based on the IP address. With the "port-security" option, the data traffic will be filtered based on the IP and MAC addresses. Default Format Mode the source ID is the IP address ip verify source {port-security} Interface Config no ip verify source Use this command to disable the IPSG configuration in the hardware. You cannot disable port-security alone if it is configured. Format Mode no ip verify source Interface Config show ip dhcp snooping Use this command to display the DHCP Snooping global configurations and per port configurations. Format Mode show ip dhcp snooping • Privileged EXEC • User EXEC Term Definition Interface The interface for which data is displayed. Trusted If it is enabled, DHCP snooping considers the port as trusted. The factory default is disabled. Log Invalid Pkts If it is enabled, DHCP snooping application logs invalid packets on the specified interface. Example: The following shows example CLI display output for the command. (switch) #show ip dhcp snooping DHCP snooping is Disabled DHCP snooping source MAC verification is enabled DHCP snooping is enabled on the following VLANs: 11 - 30, 40 Interface Trusted Log Invalid Pkts Switching Commands 136