PLANET WGSW-52040 - Manual (Page 530)

33-70
switch(config)#interface ethernet 1/1
switch(Config-Ethernet 1/1)# ip dhcp snooping binding dot1x
Relative Command: ip dhcp snooping binding enable
ip dhcp snooping binding user-control
33.12 ip dhcp snooping binding user
Command:
ip dhcp snooping binding user <mac> address <ipaddress> interface [Ethernet] <ifname>
no ip dhcp snooping binding user <mac> interface [Ethernet] <ifname>
Function:
Configure the information of static binding users.
Parameters:
>: The MAC address of the static binding user, whic is the only index of the binding user.
<ipaddress>: The IP address of the static binding user.
<ifname>: The access interface of static binding user.
Command Mode:
Globe mode
Default Settings:
DHCP Snooping has no static binding list entry by default.
Usage Guide:
The static binding users is deal in the same way as the dynamic binding users captured by DHCP SNOOPING; the
follwoing actions are all allowed: notifying DOT1X to be a controlled user of DOT1X, adding a trusted user list entry
directly, adding a bingding ARP list entry. The static binding uses will never be aged, and have a priority higher than
dynamic binding users. Only after the DHCP SNOOPING binding function is enabled, the static binding users can be
enabled.
Example:
Configure static binding users.
switch(config)#ip dhcp snooping binding user 00-30-4f-12-34-56 address 192.168.1.16 interface Ethernet 1/16
Relative Command: ip dhcp snooping binding enable