ip dhcp snooping trust
Use this command to configure an interface or range of interfaces as trusted.
Default
disabled
Format
ip dhcp snooping trust
Mode
Interface Config
no ip dhcp snooping trust
Use this command to configure the port as untrusted.
Format
no ip dhcp snooping trust
Mode
Interface Config
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.
This command can be used to configure a single interface or a range of interfaces.
Default
The source ID is the IP address
Format
ip verify source [port-security]
Mode
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
no ip verify source
Mode
Interface Config
show ip dhcp snooping
Use this command to display the DHCP Snooping global configurations and per port
configurations.
Format
show ip dhcp snooping
Mode
Privileged EXEC
User EXEC
M6100 Series Switches
Switching Commands
492