VPLS Using BGP Part-2

[@RishiRap]

What if I had 5 vlans to stretch across MPLS? What would be the configs on PE and CE side then? Of all the numbers you configured, which ones must be the same on all PE's? which ones must be unique on all PE's? You never explained those concepts and Real-World application of this VPLS. What does RANGE number do? What's the purpose of "service-instance" number?