Ip Dhcp Snooping Verify Mac-Address - Dell PowerEdge M420 Reference Manual

Default Configuration
Ports are untrusted by default.
Command Mode
Interface Configuration (gigabitethernet, port-channel, tengigabitethernet)
mode
User Guidelines
There are no user guidelines for this command.
Example
console(config-if-1/0/1)#ip dhcp snooping trust
console(config-if-1/0/1)#no ip dhcp snooping trust

ip dhcp snooping verify mac-address

Use the ip dhcp snooping verify mac-address command to enable the
verification of the source MAC address with the client MAC address in the
received DHCP message. Use the "no" form of this command to disable
verification of the source MAC address.
Syntax
ip dhcp snooping verify mac-address
no ip dhcp snooping verify mac-address
Default Configuration
Source MAC address verification is enabled by default.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
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DHCP Snooping Commands