Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 569

ip dhcp source-address-validation Enable IP Source Guard. Syntax [no] ip dhcp source-address-validation Command Modes Default INTERFACE Disabled Command History Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module ip dhcp snooping vlan Enable DHCP Snooping on one or more VLANs. Syntax Parameters [no] ip dhcp snooping vlan name name Enter the name of a VLAN on which to enable DHCP Snooping. Command Modes Default CONFIGURATION Disabled Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module When enabled, the system begins creating entries in the binding table for the specified VLAN(s). Note that learning only happens if there is a trusted port in the VLAN. Related Commands ip dhcp snooping trust Configures an interface as trusted. show ip dhcp snooping Display the contents of the DHCP binding table. Syntax Command Modes show ip dhcp snooping binding EXEC Default EXEC Privilege none Command History Related Commands Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module clear ip dhcp snooping Clears the contents of the DHCP binding table. Security | 569