I am connected to my ISP using PPPoE on WAN1, and they provide a /48 IPv6 prefix via PD. I have set up several VLAN’s, which are all working find with IPv4. I have enabled IPv6 on each VLAN, and assigned each a unique prefix ID, but it is not working, except for the default (untagged) VLAN. My router is running 1.4d.
Could you send me an invite to your site? chris at alta dot inc.
There shouldn’t be anything more to it than you describe. There are numerous possibilities, which should be easy to identify with access.
I have a Route10 here connected to PPPoE with DHCPv6 and am doing exactly what you’re trying on several VLANs without issue, so it does work in general.
If you want to check it closer yourself, I’d first start with ensuring the expected /48 PD is being obtained by running ubus call network.interface.wan6 status | jq '.["ipv6-prefix"]' via SSH to Route10. That’ll show the PD obtained, and then under “assigned”, what’s been assigned where.
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Thanks, I have sent an invite. The router is currently offline. I will hook it back up this evening and try running the command. I am pretty sure that the PD prefix is being obtained, because it is using the prefix for the default vlan.
I am pleased to report that after re-connecting the router, it is now offering IPv6 on all the interfaces.
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