Ip Dhcp Snooping - Cisco ME 3400 Command Reference Manual

ip dhcp snooping

ip dhcp snooping
Use the ip dhcp snooping global configuration command to globally enable DHCP snooping. Use the
no form of this command to return to the default setting.
Syntax Description
This command has no arguments or keywords.
Defaults DHCP snooping is disabled.
Command Modes Global configuration
Command History Release
12.2(25)EX
Usage Guidelines For any DHCP snooping configuration to take effect, you must globally enable DHCP snooping.
DHCP snooping is not active until you enable snooping on a VLAN by using the ip dhcp snooping vlan
vlan-id global configuration command.
Examples This example shows how to enable DHCP snooping:
Switch(config)# ip dhcp snooping
You can verify your settings by entering the show ip dhcp snooping privileged EXEC command.
Related Commands Command
ip dhcp snooping vlan
show ip dhcp snooping
show ip dhcp snooping binding
Cisco ME 3400 Ethernet Access Switch Command Reference
2-152
ip dhcp snooping
no ip dhcp snooping
Modification
This command was introduced.
Chapter 2 Cisco ME 3400 Ethernet Access Switch Cisco IOS Commands
Description
Enables DHCP snooping on a VLAN.
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding information.
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