Users Guide

Layer 2 Switching Commands 352
console(config-if-vlan1)#exit
console(config)#interface gi1/0/4
console(config-if-Gi1/0/4)#ip dhcp snooping trust
ip dhcp snooping binding
Use the ip dhcp snooping binding command to configure a static DHCP
Snooping binding. Use the “no” form of this command to remove a static
binding.
Syntax
ip dhcp snooping binding mac-address vlan vlan-id ip-address interface
interface-id
no ip dhcp snooping binding mac-address
• mac-address — The client's MAC address.
• vlan-id — The identifier of the VLAN the client is authorized to use.
• ip-address — The IP address of the client.
• interface-id — The interface on which the client is authorized. The interface may
be an Ethernet interface identifier or a port channel interface identifier.
Default Configuration
There are no static or dynamic DHCP snooping bindings by default.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
console(config)#ip dhcp snooping binding 00:00:00:00:00:01 vlan 10
10.131.12.134 interface Gi1/0/1