Use the "dhcp6" command to display or configure DHCPv6 settings.
View settings
The following command displays the current DHCPv6 settings.
msh> dhcp6
DHCPv6 configuration and display
msh> dhcp6 {ether} {on|off}
Viewing and specifying operation mode for parameter acquisition
msh> dhcp6 mode {router|dhcpv6|dhcpv6lite}
Viewing and specifying the ID for the IPv6 address
msh> dhcp6 iaid {0–4294967295}
A value entered here ranges from 0 to 4294967295.
Viewing and specifying RFC compliant/noncompliant domain name
msh> dhcp6 encode rfc {on|off}
Viewing and specifying DNS server address selection (obtained from the dhcpv6 server/user specified value)
msh> dhcp6 dnsaddr {dhcp|static}
DUID (DHCP unique ID) deletion and display
msh> dhcp6 duid {clear}