Setting Up IPv6 over AT&T Gateway with bridges

Jdsfighter

I am looking to setup my router with multiple IPv6 delegation using the guide below, but I'm a bit confused as to how I should setup the configuration for bridged interfaces. As I have my router configured now, port 0 (igc0) is set as my WAN, a bridge (bridge0) is setup for OPT1 (igc1), OPT2 (igc2), and OPT3 (igc3), and VLAN02 (opt4/vlan02) is also assigned to icg1.

I am wanting to set up my configuration to share one PD for all of my LAN (bridge0), and I'm wanting to share one PD for my vlan02. What interface should I be using in the configuration from the linked thread?

Would I do something like the following?

interface igc0 {
	send ia-na 0;
	send ia-pd 0;
	send ia-pd 2;
	request domain-name-servers;
	request domain-name;
	script "/var/etc/dhcp6c_wan_script.sh";
};
id-assoc na 0 { };
id-assoc pd 0 {
	prefix-interface bridge0 {
		sla-id 0;
		sla-len 0;
	};
};
id-assoc pd 2 { 
	prefix-interface igc1.2 {
		sla-id 0;
		sla-len 0;
	};
};

Or can I put multiple prefix-interface tags under a single id-assoc, like so?

interface igc0 {
	send ia-na 0;
	send ia-pd 0;
	send ia-pd 2;
	request domain-name-servers;
	request domain-name;
	script "/var/etc/dhcp6c_wan_script.sh";
};
id-assoc na 0 { };
id-assoc pd 0 {
	prefix-interface igc1 {
		sla-id 0;
		sla-len 0;
	};
	prefix-interface igc2 {
		sla-id 0;
		sla-len 0;
	};
	prefix-interface igc3 {
		sla-id 0;
		sla-len 0;
	};
};
id-assoc pd 2 { 
	prefix-interface igc1.2 {
		sla-id 0;
		sla-len 0;
	};
};

interfaces

Re: Multiple IPv6 Prefix Delegation over AT&T Residential Gateway for pfSense 2.4.5