How to form RRPP ring over VPLS connection and terminate mpls l2 vpn to L3 vpn ?

Hi Guys

i will try to break you mind again

i need to carry out the folowing configuration as on the diagram below

Betwean R1 and R1 there is a VPLS connection let say VSI_1

1) Task 1. LSW 1 to 4 form RRPP ring but this ring should pass through transparently over VSI

to do this i created several e0/0/0.100 (do1q) interfaces which are equwel to the amount of vlans (in my case it is 100,200,300 and 500,501 RRPP control and backup vlans)

after this configuration RRPP ring became normal LSW1 is a master and it bloks port eth 0/0/1 all is ok

but when i started to check pinging from LSW1 vlanif 100 to LSW4 vlanif 100 i found folowing

from LSW1 i can sucessfully ping LSW4 but

from LSW4 to LSW1 ping fails

Who know what is the reason.

2) Task two : i need somehow termnale L2vpn and passit to L3 vpn

approximately i know it should be something like Access of Martini VPLS to L3 VPN

But im not really sure which way to go

thanks