Configuring a customer-side or a network-side port
About the customer-side or network-side port
By default, the device associates an ND entry with routing information when the device learns an ND entry. The ND entry provides the next hop information for routing. To save hardware resources, you can use this command to specify a port that connects a user terminal as a customer-side port. The device will not associate the routing information with the learned ND entries.
Procedure
Enter system view.
system-view
Create a VLAN interface and enter VLAN interface view.
interface vlan-interface vlan-interface-id
Specify the interface as a customer-side or network-side port.
Specify the interface as a customer-side port.
ipv6 nd mode uni
Specify the interface as a network-side port.
undo ipv6 nd mode uni
By default, a port acts as a network-side port.