aturesOSN 7500
Technical Manual - System Description 7 Intelligent Features
Huawei Technologies Proprietary
7-7
Avoid the congested path and node.
Avoid the high-risk path and node.
Automatically balance service load network wide.
Share the service load.
7.5 Integrated Intelligent Service Application
Generally, the intelligent service of the OptiX OSN 7500 is an application that
integrates the above intelligent features, including SLA, traffic engineering, mesh
networking and configuration of end-to-end service on the NM system.
Dynamically apply for service (SLA-supported).
Configure end-to-end service on the NM system.
Calculate the requirement-satisfying best service path based on traffic engineering.
The main technology is constrained shortest path first (CSPF).
Establish general MPLS (GMPLS) signaling connection on the service path.
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