[Observium] Cisco MPLS networks with pseudowires

All,

I'm looking at rewriting the Cisco pseudowire code, as it basically doesn't work properly at all.

Do any of you have a small network using pseudowires (MPLS and/or L2TPv3) you don't mind giving SNMP access to, or a bunch of spare lab routers you could spare for a while to put up a test network?

Only Cisco is really relevant at the moment, as the MIBs for doing this are vendor specific! :(

Thanks, adam.