Cisco Catalyst 3120 Command Reference Manual page 198

ip dhcp snooping information option allow-untrusted
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 allow-untrusted
You can verify your settings by entering the show ip dhcp snooping user EXEC command.
Related Commands Command
show ip dhcp snooping
show ip dhcp snooping binding
Cisco Catalyst Blade Switch 3120 for HP Command Reference
2-170
Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
Description
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
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