Verifying the IPv6 Neighbor Discovery Configuration

Run the display ipv6 interface [ interface-type interface-number | brief ] command to check IPv6 information about a specified interface.
Run the display ipv6 neighbors [ ipv6-address | [ vid vid ] interface-type interface-number | vpn-instance vpn-instance-name ] command to check information about neighbor entries.
Run the display ipv6 nd track command to check information about the changes in the outbound interfaces of ND entries on VLANIF interfaces.