Ip Dhcp Snooping Verify Mac-Address - D-Link DES-7200 Cli Reference Manual

Chapter 15 DHCP Snooping Configuration Commands
Related
commands
15.1.4

ip dhcp snooping verify mac-address

Use this command to check whether the source MAC address of the DHCP request
message matches against the client addr field of the DHCP message. The no form of this
command disables this function.
[no] ip dhcp snooping verify mac-address
Parameter
description
Default
Command
mode
Usage
guidelines
Examples
15-4
DES-7210(config)# end
DES-7210# show ip dhcp snooping
Switch DHCP snooping status ：ENABLE
Verification of hwaddr field status ：DISABLE
DHCP snooping database write-delay time: 0 seconds
DHCP snooping option 82 status: ENABLE
DHCP snooping Support Bootp bind status: ENABLE
Interface
------------------------
Command
show ip dhcp
snooping
N/A.
Disabled.
Global configuration mode.
Use this command to enable checking the validity of the source MAC
address of the DHCP request message. Once the function is
enabled, the system will discard the DHCP request message that fails
to pass the source MAC address check.
The following is an example of enabling the check of the source MAC
address of the DHCP request message.
DES-7210# configure terminal
DES-7210(config)# ip dhcp snooping verify mac-address
DES-7210(config)# end
DES-7210# show ip dhcp snooping
DES-7200 CLI Reference Guide
Trusted Rate limit (pps)
------- ------------
Description
Show the configuration of the DHCP
snooping.