MPLS-TP, an enhanced version of MPLS designed for transport networks, has become the go-to choice for moving data packets across metro and aggregation networks. This technology builds upon the success of IP/MPLS, a packet-switching method widely used in core IP networks.
MPLS-TP builds on the core strengths of IP/MPLS, like its efficient packet forwarding mechanism. It also adds critical functionalities specifically designed for transport networks. These include performance monitoring, Operations, Administration and Maintenance (OAM), Tandem Connection Monitoring (TCM) and Protection Switching. This reduces reliance on complex routing IP protocols, making MPLS-TP less susceptible to network layer cyberattacks. Furthermore, MPLS-TP offers superior connection management with proactive and reactive fault management. It also provides performance monitoring and real-time performance insights. Finally, it simplifies service provisioning through a centralized Network Management System (NMS), similar to traditional voice networks.
Tejas implementation of MPLS-TP technology in its Optical Aggregation and Packet Transport Networking products offers several benefits to service providers including sub-50 ms protection switching, carrier grade OAM capabilities and a more deterministic network.
Tejas Offerings – Key Highlights
Reduced Dependency on ‘Routable IP Protocol – Lower Vulnerability’
Superior OA&M Capabilities
Rapid Sub-50 ms Protection Switching at Multiple Levels – LSP, PW, MS-PW
‘IP Aware’ Packet Inspection – Differentiated QoS Support
Centralized ‘SDN Ready’ Control Plane Architecture with Traffic Engineered Service from NMS
