Cisco Catalyst 3550 Command Reference Manual page 183

Chapter 2 Catalyst 3550 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 allow-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
show ip dhcp snooping statistics
OL-8566-02
ip dhcp snooping information option allow-untrusted
Description
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
Displays the DHCP snooping statistics in summary or detail
form.
Catalyst 3550 Multilayer Switch Command Reference
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