Specify ND Snooping Trust Interface

Step

Command

Description

Enter the global configuration mode

configure terminal

-

Enable global ND Snooping function

nd snooping enable

Mandatory

By default, the global ND Snooping function is disabled.

Enter the L2 Ethernet interface configuration mode

interface

interface-name

Mandatory

After entering the L2 Ethernet interface configuration mode, the subsequent configuration takes effect only for the current port.

Specify the ND Snooping trust interface

nd snooping trusted

Mandatory

By default, the interface is the non-trust interface.