[c-nsp] LDPv6 Census Check

[David Sinn]

>> The label stack question is about the comparisons between the two extremes of SR that you can be in. You either label your packet just for it's ultimate destination or you apply the stack of the points you want to pass through.
> 
> Quite, but transit won't inspect the stack, it doesn't have to care
> about it, so it can be very deep.

Unless you want ECMP then it VERY much matters. But I guess since we are only talking about theoretical instead of building an actual practical network, it doesn't matter.

David