[c-nsp] Flex Link with VPLS endpoints?

[Eric Helm]

Hello,
We're in need of providing redundant links that will also be VPLS
endpoints to some BLC equipment. The BLC equipment does not support
spanning-tree, but it can pass spanning-tree BPDUs. For a simple
solution, I was thinking Flex Links may work. Unfortunately, we don't
have any gear to lab with at the moment. Is there any limitations to
using Flex Links when the redundant interfaces are VPLS endpoints
supporting 802.1q trunks?

Regards,
Eric