The iManager U inherits all the functions of the original T, N BMS, and DMS systems, and manages Huawei transport, IP, and access equipment. OBN iManager N BMS Introduction ISSUE CJH, CJH, iManager N BMS Advanced Operation and CJL, CJL, iManager N BMS Operation Training (MSAN),
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In general, when detecting that a line is abnormal during a test in in-service mode, you can carry out a test in out-of-service mode to locate the fault. The report subsystem provides Web-based report generation, distribution, and management functions.
A minimum of one item or a maximum of all items can be selected. Component Link Management By using the U, a user can perform the following operations: Through the tributary unit and cross-connect unit, the tributary signal is sent simultaneously to the east and west lines. Node Node is one of the topology objects and the minimum unit that represents the device displayed on the topological view.
When BMS DC Load patch from OLT (MAT)fail
Meanwhile, the view displays the objects at different coordinates in the background map, which offers an intuitive view on the deployment of objects. Change Audit Change Audit Service is developed to record the change on the Service network device, including the changes on the information about the device, the configuration and the mapping. In addition, the U provides standard external interfaces to integrate with the operation support system OSSto meet the management requirements of large-scale transport networks.
After you finish configuring the parameters, the Imanqger searches for the required NE among the specified network segments according to the preset parameters. You can configure the default backup policy or saving policy. In the primary or secondary site, master and slave servers are deployed in a distributed mode. C Comparison test in One of the test types for submarine line. The components support multiple instances in the distributed mode.
The powerful report subsystem can help you to monitor, analyze, improve, and plan network performance. You can directly configure devices through GUIs. A period time range is on a weekly cycle.
It does not need extra devices. Examples of SDH managed objects are: Query the line rate of an optical transport network OTN.
The path can either be a physical link or a logical link. One monitoring instance collects data for only one resource.
This does not include an inability due to preventive maintenance, lack of external resources, or planned actions. Dump Dump is a process of exporting alarm data from the database to the customized file and meanwhile the exported data is cleared in the database.
It consists of a command switch and multiple member switches. Optical cross-connection broadcast services: The single-point Web configuration is a proxy-based Web access mode. Therefore, missing configurations are reduced, and security services can be configured reliably and efficiently. Subnet mask Also referred to as the network mask off code, it is used to define network segments, so that only the computers in the same network segment can communicate with one another, thus suppressing broadcast storm between different network segments.
Configuring ACLs in batches simplifies the imwnager of the defense against attacks on the network access side. All-IP architecture and fixed-mobile convergence FMC are the network development goals for the next three to five years, during which the market orientations and business modes of telecom carriers will vary accordingly.
iManager N2000 BMS
This reduces costs of deployment commissioning and maintenance of products. By diagnosing services layer by layer according to network protocol layers, theU can quickly locate the faulty network layer.
Centralized Network Management The U can manage transport equipment, access equipment, and IP equipment in a centralized manner. Fault A fault is the imanagre of a function to perform a required action. Trail management A network level management function of the NMS.
Severity See Alarm Severity. In the topology view, the equipment or areas that cannot be managed are invisible.
These management functions apply to routers, Metro equipment, transport equipment, and access equipment. To learn the correct alarm generation time, the U automatically converts the alarm generation time NE time into the local time of the client. Trail A trail is a kind of transport entity, mainly engaged in transferring signal from the input of the trail source to the output of the trail sink, and monitoring the integrality of the transferred signal.
For easy navigation, the NE Explorer window presents an expandable directory tree Function Tree in the lower left pane.
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You can manually synchronize NE alarms by performing operations through GUI or set an automatic synchronization mianager.
At the imaager time, the basic configurations of the NE is uploaded automatically. This helps the maintenance personnel to easily find and rectify the fault.
Figure Inventory management window and its functions Physical Resources The physical resources are as follows: Imnager can filter all the NEs to display only the required NEs quickly. Through the service diagnosis function, you can generate diagnosis tasks according to the selected services and directly operate equipment nodes in topology views. Networking Diagram Figure Network management solution for a broadband bearer network Network Deployment The U meets the following requirements in the network deployment stage: In addition, the U provides standard external interfaces, through which the U is interconnected with an upper-layer NMS to form a hierarchical management network.
After that, the user has the permissions to view and operate the devices whose type is consistent with the type set.