CLI Guide

• EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.19.0 Introduced on the MXL 10/40GbE Switch IO Module.
ip dhcp snooping trust
Configure an interface as trusted.
Syntax
[no] ip dhcp snooping trust
Defaults Untrusted
Command Modes INTERFACE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
ip dhcp source-address-validation
Enable IP source guard.
Syntax
[no] ip dhcp source-address-validation
Defaults Disabled.
Command Modes INTERFACE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
ip dhcp snooping vlan
Enable DHCP Snooping on one or more VLANs.
Syntax
[no] ip dhcp snooping vlan name
Parameters
name Enter the name of a VLAN on which to enable DHCP
Snooping.
1372
Security