This page describes possible options of implementing QoS guarantees on Ethernet circuits in Geant network. We investigated two possible options. First options is to use the OTN layer to provision the circuit through the backbone, this option will be further described in section 1. Second option are MPLS-TE tunnels over IP/MPLS layer and will be described in section 2.

Use of the OTN layer

Use of the MPLS-TE

Nemanja Ninković TODO: - Describe the QoS configuration for junipers we prepared (shaping and policing on client ports and BW reservation on LSPs; provide upgraded configlets; // Basically copy in content from documentation we already have and imroove it + plus add the brief description of possibilities with current line cards deployed in geant (consult Niall if needed)// )