Monitoring DHCPv6 Operation

Run the display dhcpv6 statistics command to check statistics on DHCPv6 packets.
Run the display dhcpv6 server [ database | [ statistics ] [ interface interface-type interface-number ] ] command to check information about the DHCPv6 server function.
Run the display dhcpv6 relay [ interface interface-type interface-number ] command to check the configuration of the interface where the DHCPv6 relay function is configured.
Run the display dhcpv6 relay statistics [ interface interface-type interface-number ] command to check DHCPv6 packet statistics on the DHCPv6 relay.
Run the display dhcpv6 client statistics [ interface interface-type interface-number ] command to check packet statistics on the DHCPv6 client.
Run the display dhcpv6 client prefix [ name prefix-name ] command to check the IPv6 address prefix obtained by the DHCPv6 client.