[mpls-linux-general] Label stack question.

[Radu D. <dr...@ee...>]

Hi all,

AFAIK the MPLS encapsulation over ATM (or FrameRelay) media suports a max.
level 2 stack.

Then, what if in a hierarchical network an MPLS label with a label stack of
level m >2 enters to an ATM cloud?

Thanks in advance,
Radu