[j-nsp] BFD questions

[Scott Whyte]

Does Junos support BFD over Ethernet yet?  Are their any tuning
guidelines around?  I've got a GE (international) that's being
provided over an MPLS VPN service and I want BFD to bring the link
and/or IGP down when the MPLS has a problem in the middle.  I'm
recording packet loss yet the link remains up/up (of course).   I'm
not sure what reasonable parameters are given the current BFD
implementation in software.

Also it seems echo mode is not supported yet?

Thanks,
Scott