Cisco Catalyst 3750 Metro Command Reference Manual page 185

Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
Examples This example shows how to configure an access switch to not check the option-82 information in
untrusted packets from an edge switch and to accept the packets:
Switch(config)# ip dhcp snooping information option allowed-untrusted
You can verify your settings by entering the show ip dhcp snooping privileged EXEC command.
Related Commands Command
show ip dhcp snooping
show ip dhcp snooping binding
OL-9645-10
ip dhcp snooping information option allowed-untrusted
Description
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
Catalyst 3750 Metro Switch Command Reference
2-157