Specifying the role of the attached device

1. Enter system view.

system-view

N/A

2. Enter Layer 2 Ethernet or aggregate interface view.

interface interface-type interface-number

N/A

3. Specify the role of the device attached to the port.

ipv6 nd raguard role { host | router }

By default, the role of the device attached to the port is not specified.

Make sure your setting is consistent with the device type.