Disabling the DHCPv4 MAC address check

DHCPv4 snooping drops DHCPv4 packets received on untrusted ports when the check address (chaddr) field in the DHCPv4 header does not match the source MAC address of the packet (default behavior). To disable this checking, use the no form of this command.
switch(config)# dhcp-snooping verify mac
Figure 105: Showing the DHCPv4 snooping verify MAC setting