Issues with DHCPv6 Client with Prefix Delegation

erikda — Sun, 02 Jul 2023 11:07:51 GMT

Hi there,

Playing around at home with DHCPv6 Client with Prefix Delegation.

Been following this guide: https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-new-features/networking-features/dhcpv6-client-with-prefix-delegation

The configuration for the outside interface is working ok, and I get a prefix from my ISP.

What fails is when I try to configure my inside vlan interface to inherit the IPv6 prefix.
I get the following error when I commit:

Inherited Interface has no virtual-router configured. Configuration is invalid

Ethernet1/1 which is facing the ISP and getting the IPv6 Prefix, is indeed configured with a virtual router.

Help? 🙂

Re: Issues with DHCPv6 Client with Prefix Delegation

erikda — Wed, 05 Jul 2023 06:55:54 GMT

So to answer my own thread, if anyone else faces this issue.
I solved this by creating a new vlan-interface, and duplicating the config from interface "vlan" to "vlan.1", and then clear the config on interface "vlan"

topic Issues with DHCPv6 Client with Prefix Delegation in General Topics

Issues with DHCPv6 Client with Prefix Delegation

Re: Issues with DHCPv6 Client with Prefix Delegation