Cisco Catalyst 3560X-24P Command Reference Manual page 311

Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
Related Commands Command
ip verify source
show ip source binding
show ip verify source
OL-21522-02
Description
Enables IP source guard on an interface.
Displays the IP source bindings on the switch.
Displays the IP source guard configuration on the switch or on a
specific interface.
Catalyst 3750-X and 3560-X Switch Command Reference
ip source binding
2-279