Target Audience. T operator and maintainer. T operator and maintainer . Prerequisites. Be familiar with Windows operating system. Transmission Network Device Introduction, 1 working day. OptiX iManager T Basic Operation, 1 working day. The Probe for Huawei U supports most of the functionality supported by the Probe for Huawei T, and also supports some additional functionality.
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The U is an equipment management system developed by Huawei. It is also a major future-oriented network management g2000 that provides powerful element management and network management functions. This topic describes information about the NEs that the U can manage. For the NEs to be managed, deployment instances need to be installed based on domains on the U, and the license for managing the NEs must be obtained. For details about software that the U can manage, click and see the following chapters.
The U improves its management capability, scalability, and usability to construct a unified and customer-oriented next-generation NMS. huwei
Migrating from Huawei T to Huawei U
The U provides various operating support system OSS integration solutions with unified and abundant NBIs based on mainstream standards. The U manages transport equipment, access equipment, IP equipment in a unified manner. In addition, the U manages end-to-end E2E services, as shown in Figure 1.
For details about the third-party equipment management function, see Third-Party Router Management. The U is a standalone application that can be installed on a variety of OSs and databases. The U provides high-end solutions for large-scale networks and low-cost solutions for small- and medium-scale networks. Modularized architecture is scalable so that the U meets the management requirements of complex and large-scale networks, as shown in Figure 2.
Active Member 2 Years. E-link China Technology Co. In the TMN hierarchy, the U is located at and supports all the functions of the element management and network management layers. Figure 1 shows the position of the U in the TMN hierarchy. Based on international standards, the NBIs of the U are inexpensive to develop, economical to maintain, and easy to expand. Services marked blue can be managed by the U and services marked yellow cannot be managed by the U The U uses an object-oriented, multiprocessing, modularized, and component architecture design.
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The degree of coupling NE management t200 is reduced with this design, which means that the U can increase its management capability from a single domain to multiple domains when the U is installed multi-domain components.
The U can flexibly integrate different NBIs.
The loose coupling framework supports independent upgrades and maintenance of subsystems. The U enables users to log in to a server at the same time from multiple clients. Users on different clients can view the same network data or custom network data, and operate the clients at the same time. Figure 2 Modularized architecture. Fully considering users’ operation habits, the U provides alarm, topology, performance, security, and configuration management interfaces with the same graphical user interface GUI style.
If any error operation is performed, the U displays a friendly error message showing the cause and troubleshooting method. Supports service-centered visualized supervision and sorting affected services by alarm type.
Provides a variety of detection and diagnostic methods to quickly check service connectivity and locate faults, and supports service-based performance query, threshold pre-warning alarms, and trend analysis in the GUI.
Displays trails in real time to solve the problem of invisible bearer path. Provides complete fault diagnosis methods based on trails, which facilitates fast network and service fault diagnosis. Supports the discovery and display of primary and bypass paths, meeting the requirements for locating service switching faults.
Supports hierarchical display of paths based on services, tunnels, routes, and links as well as the clear display of fault locations. Automatically specifies the diagnosis process based on the MBB scenario and fault type service interruption, service deterioration, or clock switching.
A total number of check items are provided to cover huawwei MBB features, improving the precision and efficiency. Supports fault locating in the clock view. Supports fault locating eMBMS multicast. Provides templates to set service-related parameters once instead of repeated times. Supports bulk deployment of services, which increases configuration efficiency. Calculates static CR Tunnel routes and allocates labels automatically. Associates services t0200 tunnels and tunnels with routes.
Hierarchical object relationships explicitly represent the bearer relationships. Send your message to this supplier. Enter your email please. Please enter 20 to characters to contact this supplier! Your email address is incorrect!
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