Currently, vyos does not support DHCPv6 PD by default to obtain dynamic prefix from ISP, while my ISP obtains dynamic prefix from DHCPv6 PD. I hope that DHCPv6 PD can be used to obtain dynamic prefix to cooperate with nptv6 address conversion and directly distribute to sub interfaces. Can DHCPv6 PD be considered as an official support?
Worth noting that support for DHCPv6 PD has now been implemented and will be part of VyOS 1.3 (Equuleus):
it’s in rolling already. needs testing. @c-po made great work