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Summary: What does this proposal provide? Exchanges QOS (service) information Enabling service differentiation Follows current BGP configuration, policies and management Uses backwards compatible technique - Easy deployment Allows for fast convergence per service Announcing multiple paths per prefix/service Withdraw all prefixes in a AF/SAF/topo/QOS in one message Doesn’t interfere with deployed features or availability mechanisms Allows for any service separation design: VR, TE |