Cisco Catalyst 3550 Command Reference Manual page 183
Multilayer switch
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Also See for Catalyst 3550:
- Command reference manual (662 pages) ,
- Installation manual (154 pages) ,
- Hardware installation manual (106 pages)
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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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