Overview of the Alcatel-Lucent IP/MPLS Mobile Backhaul Transport Exam
Network engineers and transport architects must demonstrate proficiency in designing and maintaining Alcatel-Lucent 7705 SAR and 7750 SR platforms within mobile backhaul architectures. The curriculum mandates deep technical knowledge of cell site aggregation, pseudowire emulation, and synchronized clocking mechanisms including IEEE 1588v2 PTP and Synchronous Ethernet. Candidates must master MPLS-based service delivery, encompassing VLL, VPLS, and H-QoS frameworks to manage stringent latency requirements for LTE and 5G traffic. Proficiency extends to implementing robust OAM protocols, RSVP-TE signaling for traffic engineering, and resilient protection schemes such as G.8032 rings and MPLS fast reroute to ensure carrier-grade availability across diverse mobile backhaul transport topologies.