System Description

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Chapter 2 SOL230 Overview
SOL230 System Description v1.0 16
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for system resources and services, management of statistics on system resources
and various performance data and security management for system access and
operation.
Graphics and Text Based Console Interfaces
The SmallCell EMS manages all SmallCells in the network using the Database
Management System (DBMS). The SmallCell also interworks with the console
terminal to allow the operator to connect directly to the Network Element (NE),
rather than through the SmallCell EMS, and perform the operations and
maintenance.
The operator can use the text-based Command Line Interface (CLI) according to
user convenience and work purposes. The operator can access the console
interfaces without additional software. For the CLI, the operator can log in to the
system using the telnet or the Secure Shell (SSH) in the command window.
The operator can perform the management of configuration and operational
information, management of fault and status, and monitoring of statistics and so on.
To add/deleteresources or configure a neighbor list that contains relation of
multiple NEs, the operator needs to use the SmallCell EMS.
Operator Authentication Function
The SmallCell provides the authentication and privilege management functions for
the system operators. The operator accesses the SmallCell using the operator's
account and password via the CLI. At this time, the SmallCell grants the operator
an operation privilege in accordance with the operator's level.
The SmallCell also logs the access successes and failures for CLI, login history,
and so on.
Highly Secured Maintenance
The SmallCell supports the Hypertext Transfer Protocol (HTTP) and the Secure
Shell (SSH) for security during communications with the SmallCell EMS.
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