[RPRWG] VLAN on RPR

["Kazuaki Miyauchi" <miyauchi.kazuaki@xxxxxxxxxxxxx>]

 Are there some mentions or documents about how to make
Transparent VLAN(connected more than 2 multi-points) on RPR ?

And, may be, RPR  doesn't necessarily use SONET as its layer 1.
If no, it may use optical level detection for cable failure instead of LOF
of SONET.
In that case, we cannot tell jitter causing from cable troubles, so
there may be another method for analyzing its failure.
Are there some documents about IP over cable cases, especially in its
protection
system ?