Hello, 

Is there any way to force network devices to stick with the same ipv6 address even when deco reboots ?
(No option for IPv6 in Address Reservation tab)
My current Internet Setting config : 
 

Connection Type : PPPoE

IPv6 Enabled : Yes

Sync IPv4: Yes

Get IPv6 Address : Auto 

Prefix Delegation : Yes

Assign Type : DHCPv6 (I have also tried ND Proxy, SLAAC+Stateless DHCP none of them worked)

 

Thanks,