PPPoE over VPLS

Hey,

I have a link between two routers. On one of the routers (PowerRouter732),
a PPPoE server is configured and is facing the VPLS link HPtoLG to the
other router.

On the other router (750G) a VPLS link is configured towards the first
router. The VPLS link is listed as up and running and If i configure a
DHCP server on one router, the client on the other router receives
assignments..

I have the first router configured as a PPPoE server, which is fully
functional if the PPPoE instance is set to a physical interface a client
connects to the PPPoE without any dramas.

When running VPLS between the routers, I set the PPPoE interface to HPtoLG
which is the VPLS link between the two routers.

On the 750G I’ve configured a PPPoE client point towards the VPLS Link
(LGtoHP) though the PPPoE Link isn’t coming up…

Any ideas?