Zte ZXR10 8900E series, Описание продукта

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ZXR10 8900E series Core Switch Product Description
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7.1.1.2 Outband Management
For outband management, the network management information which is independent
from service data is transferred in network management network. An extra DCN network
is required. NetNumen U31 network management system connects with the outband
management interface of ZXR10 8900E, so that, the network management information
and service information can be transferred independently.
The advantage of outband management: The breakdown of service channel is
independent from the device management carried out by the network management
station. The network management information can be transferred more reliablely. But
independent network management network is seriously restricted by areas and locations,
and extra investment is needed.
7.1.2 NetNumen U31 Network Management System
NetNumen U31 network management system developed by ZTE is an integrated
management system concentrating on multiple ZTE products like router, switch and CE,
etc. Covering NE management, network management and service management, the
network management system provides the following services.

Failure management ensures stable network operation.
In network management maintenance, the management staff wants to know the network
running status to make sure stable operation. The failure management service of
NetNumen U31 is responsible for receiving real-time device alarms and network events
of all Nes in the entire network. With all these audible and visible services, maintenance
staffs can make proper process after confirmation, e.g. file alarm reports for future
alarm stat. and query. Failure management is a very important and commonly used
method in user network operation maintenance, via which, users know ZXR10 8900E
running and failure status, implement real-time monitoring, fault filtration, fault location,
fault confirmation, fault deletion and fault analysis. NetNumen U31 system also provides
voice tip, graphic alarm board and real-time access to alarm box system, Email and SMS
to give user in-time notification. It gives conveniences to user’s daily maintenance.

Performance management gives overall understanding of network services.
Network traffic direction and traffic load are two key issues in network management.
Performance management unit of NetNumen U31 is responsible for data network and
device performance monitoring and analysis. Corresponding reports are generated when
all sorts of performance data got from NE are processed, so that the maintenance and
management departments can use them in future network construction, planning,
adjustment and quality improvement. By performance management, users can
implement statistics of device load, traffic direction and interface load, etc. In this way,
they can get real-time network service quality and make in-time evaluation to network
resource configuration.