Features - Raisecom Gazelle S1020i-GL Series User Manual

Raisecom
Gazelle S1020i-GL (A) User Manual
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5.3.2 Features

The NView NNM system has the following features:
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The NView NNM system can be interconnected to the Operation Support System (OOS). It
implements OAM functions between the OSS and NEs through the northbound interface,
such as service activation, alarm reporting, alarm synchronization, fault diagnosis, and
periodical inspection.
Figure 5-1 shows the location of the NView NNM system.
Inventory management: manage physical inventory, such as devices, chassis, and
interfaces.
Customer management: manage information about all connected users, and allow the
mapping between customer information and device/interface. This function helps
quickly locate affected customers.
Security management: support user account and password rules according to security
management features in network management; control authorized access from a client
according to the Client Access Control List; provide the Invalid Login Verification
function, which will lock a user if the times of typing incorrect user name and password
exceeds the configured number; provide security control policies based on level,
authority, and domain; provide detailed system/device operation logs to facilitate you to
control operation authorities.
Service management: manages predefined system services through the application
service management framework, such as Trap receiving service, alarm storm prevention
service, and alarm forwarding service.
Data center: enable you to manage devices uniformly, conducting operations, such as
upgrade, backup, restoration, rollback, and activation and meanwhile enable you to
manage upgradable files, back up files, operations, and generated logs, ensuring that the
backup operation is easy, simple and with high security.
Data storage: save logs, history alarms, and performance data from database as viewable
files and then delete these data from database. This ensures efficient operation of
database in the NView NNM system.
Work as a uniform platform for all Raisecom manageable devices.
Uniformly manage data network and transport network.
Provide strong NE-level management and subnet-level management.
Provide northbound interfaces for integrating with the OAM system, such as COBRA,
SNMP, JDBC, and SOCKET interfaces.
Communicate with NE-level devices through SNMP in the southbound direction. With a
modular design, it supports flexible deployment according to actual situation.
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5 Management and maintenance
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