Ip Dhcp Snooping Trust - Cisco Catalyst 3560-X Command Reference Manual

ip dhcp snooping trust

ip dhcp snooping trust
Syntax Description
Defaults
Command Modes
Command History
Usage Guidelines
Examples
Related Commands
Catalyst 3750-X and 3560-X Switch Command Reference
2-250
Downloaded from www.Manualslib.com
Use the ip dhcp snooping trust interface configuration command on the switch stack or on a standalone
switch to configure a port as trusted for DHCP snooping purposes. Use the no form of this command to
return to the default setting.
ip dhcp snooping trust
no ip dhcp snooping trust
This command has no arguments or keywords.
DHCP snooping trust is disabled.
Interface configuration
Release Modification
12.2(53)SE2 This command was introduced.
Configure as trusted ports those that are connected to a DHCP server or to other switches or routers.
Configure as untrusted ports those that are connected to DHCP clients.
This example shows how to enable DHCP snooping trust on a port:
Switch(config-if)# ip dhcp snooping trust
You can verify your settings by entering the show ip dhcp snooping user EXEC command.
Command
show ip dhcp snooping
show ip dhcp snooping binding
manuals search engine
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
Description
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
OL-21522-02