bsc fundamentals.ppt

Nino Rico S. Yu BSS ConsultantMOOV BSS O&M Training

BSC FundamentalsI. BSC MANAGEMENT

II. BSC STRUCTURE

III. APG COMPONENTS

IV. BSC ARCHITECTURE


I. BSC MANAGEMENT

I. NT Management

II. AP Management

III. CP Management


NT Management

Covers all operations that have to be performed on Windows NT and other third party products software that are part of the AP platform.

Those operations are mainly executed during installation and configuration of the APG40.

This requires access to all Windows NT services, by command and via graphical interfaces. Third party products shall be part of this category too.

It is use with pcANYWHERE


AP Management

Covers all operations related to Ericsson SW running on the AP (APM, APIO, FOS, STS, etc).

Those operations, described in OPI documents, consist of AP commands and make use of some Windows NT graphical utilities (called GUI, Graphical User Interface).

Commands are sent to the AP via a command line interface (CLI) over a Telnet session. It is recommended to use WinFIOL on the LCT as the Telnet application for AP commands.

Graphical User Interface clients are opened locally on the LCT (Local Craft Terminal), and can monitor or manipulate AP data through a remote connection


CP Management

CP management (if the APIO application is installed on APG40) covers MML commands and printouts (spontaneous and result printouts) via Telnet.

It is recommended to use WinFIOL and Tools on the LCT as the Telnet application for MML commands and printouts.


II. BSC Structure


TRANSCODER CONFIGURATIONFULL RATE

NOTE: Two devices in the RTTGD are unused.


TRANSCODER CONFIGURATION HALF RATE

NOTE: five devices in the RTTGD are unused.


CCITT Signalling

CCITT7 LINK SET DATA

LS SPID ASP SPID2-311 MGW01

SLC ACL PARMG ST SDL SLI 0 A2 0 C7ST2C-0 MGW01/C7ST2C-0/1RAL2/RALT2-1 1 A2 0 C7ST2C-4 MGW01/C7ST2C-4/2RAL2/RALT2-673 2 A2 0 C7ST2C-1 MGW01/C7ST2C-1/3RAL2/RALT2-1345 3 A2 0 C7ST2C-5 MGW01/C7ST2C-5/4RAL2/RALT2-97 4 A2 0 C7ST2C-2 MGW01/C7ST2C-2/5RAL2/RALT2-769 5 A2 0 C7ST2C-6 MGW01/C7ST2C-6/6RAL2/RALT2-1441 6 A2 0 C7ST2C-3 MGW01/C7ST2C-3/7RAL2/RALT2-193 7 A2 0 C7ST2C-7 MGW01/C7ST2C-7/8RAL2/RALT2-865


III. APG Structure


ACSAdjunct Computer Subsystem

Provides common services to platform applications and acts as an interface between the platform applications and the rest of the AXE system.

Main Platform Services. Support for Function Change. Diagnostics, Automatic Recovery Surveillance of External Network. Troubleshooting Support. Clock Synchronisation and Heartbeat. Virus Protection Software.


LBBLarge Building Block

includes most parts of the physical computer, Windows NT, Microsoft Cluster Server and some third party software.

LBB-HW is the hardware structure of the APG

LBB- SW, the AP runs one instance of Windows NT 4.0 Server on each node, one configured as a primary domain controller, the other as a backup domain controller.


AESAdjunct Processor External Access Subsystem

• Handles external access to the APG • Generic Output Handler (GOH), including the function blocks AP File

Processing (AFP), Direct Block Output (DBO), Common Destination Handling (CDH), Output Handler Interface (OHI), GOH Common Classes (GCC) and Open Software Framework (OSF).

• FTP configuration.

OCSOpen Communication Subsystem

• Subsystem handling communications with the CP


Other elements with the involment of APG

APIO (AP Input/Output application) used for AXE input/output. Adjunct Processor Design Environment (AP-DE) used in

application development. Flexible Output Subsystem (FOS) used for formatting billing

data. Statistics Traffic Measurement Subsystem (STS) used for AXE

Statistics Output.


Connection in BSC APG Model


APZ to APG connection


Configuration of CP-AP Communication using IPNA(Inter Platform Network)


THANK YOU!!!!

bsc fundamentals.ppt

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