ip dhcp snooping verify mac-address
Use this command to enable the DHCP snooping MAC address verification. If the device receives a DHCP request packet on an untrusted interface and the source MAC address and the DHCP client hardware address do not match, the device drops the packet.
Use the no parameter to disable the address verification.
Command Syntax
ip dhcp snooping verify mac-address bridge <1-32>
no ip dhcp snooping verify mac-address bridge <1-32>
Parameters
<1-32>
Bridge number
Default
By default address verification is disabled.
Command Mode
Configure mode
Applicability
This command was introduced before OcNOS version 1.3.
Example
#configure terminal
(config)#ip dhcp snooping verify mac-address bridge 1
(config)#no ip dhcp snooping verify mac-address bridge 1
Last modified date: 07-14-2023