Cisco Catalyst 3550 Command Reference Manual page 131

Chapter 2 Cisco IOS Commands
Examples
This example shows how to enable DHCP option-82 data insertion:
Switch(config)# ip dhcp snooping information option
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
78-11195-09
Description
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
Catalyst 3550 Multilayer Switch Command Reference
ip dhcp snooping information option
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