OWF001204 HLR9820 SAU Signalling Data ISSUE2.1.ppt

7/22/2019 OWF001204 HLR9820 SAU Signalling Data ISSUE2.1.ppt

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Wireless Curriculum Development Section

ISSUE

OWF001204 HLR9820 SAUSignaling Data Configuration2.1


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2Confidential Information of Huawei.

No Spreading without Permission. Security Level: Internal

Course Objectives

Upon completion of this course, the trainees should be

able to:

Masterthe signaling link and GT configuration

Understand signaling table relation


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Course Contents

Chapter 1 Basic concepts

Chapter 2 MTP Data Configuration

Chapter 3 M3UA Data configuration

Chapter 4 SCCP Data Configuration

Chapter 5 Example


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Chapter 1 Basic Concepts

Basic Concepts

Hardware Conditions


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Basic Concepts of No.7 Signaling System

Signaling Link

Signaling Link set

SLC Signaling Route


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Signaling link:

one of the elements of the signaling

network, which are the physical links

connecting all the signaling points and

signaling transfer points, and over whichthe signaling messages are transmitted.



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8Confidential Information of Huawei.No Spreading without Permission. Security Level: Internal

A number of parallel signalling

links that directly interconnect two

signalling points constitute a

Signalling LinkSet.

Signaling linkset:



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SLC: Signaling link code

Each link in one linkset must be

numbered uniformly.

We call this number SLC.

SLC must be same between twooffices.



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the path leading from the local

signaling point to the destination

signaling point is called signaling

route.

Signaling Route



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Basic Concepts of SIGTRAN

M3UA: MTP3 user adaptation protocol

SCTP: signaling control transmission

protocol

IP: internet protocol

MAC: media access control


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Basic Concepts of SIGTRAN

Client-server working mode

M3UA local entity

M3UA destination entity

M3UA link set

M3UA route

M3UA link


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Chapter 1 Basic Concepts

Basic Concepts

Hardware Cond it ions


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MTP1

MTP2

TCAP/SCCP/MTP3

MAP

Hardware for TDM Signalling

SAU

HDU

WEPI

CPC

WCCUW

C

S

U

E1

Link No.

Circuit No.

Module No.


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Confidential Information of Huawei.


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Module No.

WCSU Module No.

From 22 to 101

Example

ADD BRD: FN=0, SN=0, LT=FRONT, BT=WCSU, MN=99, ASS=1;


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Link No.

Link No. in WCSU Module

From 0 to 31 for 64K link

0 and 16 for 2M link


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Circuit No.

Circuit No. in WCSU Module

From 0 to 255 (8 E1)

NOTE

If circuit No. is from 1 to 127, link No should be between 0-15

If circuit No. is from 129 to 255, link No should be between 16-31


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IP/MAC

SCTP

TCAP/SCCP/M3UA

MAP

Hardware for IP Signaling

SAU

HDU

WIFM/WBFI

WBSG

WCCU

Ethernet

Link No.

IP address

Port No..

Module No.


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Module No.

WCCU Module No.

From 22 to 101

Example

ADD BRD: FN=0, SN=0, LT=FRONT, BT=WCCU, MN=33, ASS=1;


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Link No.

Link No. in WCSU Module

From 0 to 63

Local IP Address

Local Port

Peer IP Address

Peer Port


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Course Contents





Chapter 5 Example


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Command

1. Add N7DSP

2. Add N7LKS

3. Add N7RT

4. Add N7LNK

END

START

Configure MTP DSP(ADD N7DSP)

Configure MTP route(ADD N7RT)

Configure MTP link (ADD N7LNK)

Configure MTP link set(ADD N7LKS)

MTP Data Configuration


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OPC is defined in

local office

DPC is provided by

destination office

ADD N7RT

LinkSet Index

DSP Index

ADD N7LNK

Linkset Index

SLC

ADD N7DSP

DSPINDEX

Original Point Code

Destination Point Code

ADD N7LKS

Link Set

Adjacent DSP Index


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Add MTP DSP

Add MTP Linkset

Add MTP Route

Add MTP Link


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MTP DSP table

MTP DSP

In this table, allvisible SPs

should be

configured.


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MTP DSP table

What is Visible SP?

has the directly connected signaling link

with local office

or has the directly connecting speech

channel with local office

or has been defined in SCCP DSP table.


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MTP DSP table

Command

ADD N7DSP


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DSP index: refers to the index number of

the corresponding destination signaling

point when invoked internally.

MTP DSP table

DSP Index OPC DPC DSP Name

0 0B0B0B 111111 MSC1

1 0B0B0B 222222 SGSN

2 0B0B0B 333333 MSC2

3 0B0B0B AAAAAA STP1

4 0B0B0B BBBBBB STP2

5 0B0B0B 444444 SCP


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MTP DSP table

DSP Name STP Adjacent Flag Linkset Select Mask

MSC1 NO YES 0000

SGSN NO YES 0000

MSC2 NO YES 0110

STP1 YES YES 0000

STP2 YES YES 0000

SCP NO NO 0100

Adjacent relation flag: It indicates whether

there is direct signaling route between the

DSP and the local exchange.


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MTP DSP table

DSP Name STP Adjacent Flag Linkset Select Mask

MSC1 NO YES 0000

SGSN NO YES 0000

MSC2 NO YES 0100

STP1 YES YES 0000

STP2 YES YES 0000

SCP NO NO 0100

Linkset selection: indicates how to accomplish

the load sharing of the signaling service

among multiple signaling routes to the DSP.


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2.1 MTP DSP table

Relationship between the number of linksets/links and the number of "1" in mask

The Number of link sets/links The number of 1 in mask

1 0

2 1

3~4 2

5~8 3

9~16 4


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Add MTP DSP

Add MTP Link set

Add MTP Route

Add MTP Link


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MTP Link Set table

Command

ADD N7LKS


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Link Set Link set name Adjacent PointIndex

Link SelectMask

0 MSC1 0 0011

1 SGSN 1 0100

2 MSC2 2 1001

3 STP1 3 0010

4 STP2 4 0010

Link set: refers to the logic number of link set in

the system. This logic number shall be the only

one to mark the link set in the table.

MTP Link Set table


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Link SelectMask

0 MSC1 0 0011

1 SGSN 1 0100

2 MSC2 2 1001

3 STP1 3 0010

4 STP2 4 0010

Adjacent SP index: refers to the index of the

signaling point in the MTP DSP table, to which the

signaling link set directly goes.

MTP Link Set table


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Link SelectMask

0 MSC1 0 0011

1 SGSN 1 0100

2 MSC2 2 1001

3 STP1 3 0010

4 STP2 4 0010

Link Select Mask: indicates how to accomplish load

sharing signaling service among multiple signaling

links in a signaling link set.

MTP Link Set table


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Add MTP DSP

Add MTP Linkset

Add MTP Route

Add MTP Link


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MTP Route table

Command

ADD N7RT


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Route Name Link set Priority DSP Index

MSC1 0 0 0

SGSN 1 0 1

MSC2-0 2 0 2

MSC2-1 3 1 2

MSC2-2 4 1 2

STP1-0 3 0 3

STP1-1 4 1 3

STP2-0 4 0 4

STP2-1 3 1 4

SCP-0 3 0 5SCP-1 4 0 5

Link set: indicates the first section of signaling linkset

through which the signaling route goes to the

destination signaling point.

MTP Route table


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Route Name Link set Priority DSP Index

MSC1 0 0 0

SGSN 1 0 1

MSC2-0 2 0 2

MSC2-1 3 1 3

MSC2-2 4 1 4

STP1-0 3 0 3

STP1-1 4 1 3

STP2-0 4 0 4

STP2-1 3 1 4

SCP-0 3 0 5SCP-1 4 0 5

DSP index: It corresponds to the destination signaling

point index in the MTP signaling point table

MTP Route table


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Add MTP DSP

Add MTP Linkset

Add MTP Route

Add MTP Link


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MTP Link table

Command

ADD N7LNK

Module No.

Link No.

Circuit No.

SLC

Link set No.


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MTP DSP Table

MTP Route Table

MTP Linkset Table

MTP Link Table

Program

Processing

DPC

DSP Index

Multi-Linksets

Linkset No.

Linkset

selection

Link selection

Select one link to the DSP

Program

Processing

Multi-Links

Linkset No.


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Course Contents





Chapter 5 Example


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Command

1. Add M3LE

2. Add M3DE

3. Add M3LKS

4. Add M3RT

5. Add M3LNK

END

START

Configure M3UA local entity (ADD M3LE)

Configure M3UA route (ADD M3RT)

Configure M3UA link (ADD M3LNK)

Configure M3UA link set (ADD M3LKS)

M3UA Data Configuration

Configure M3UA destination entity (ADD M3DE)


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Confidential Information of Huawei.No Spreading without Permission. Security Level: Internal


OPC is defined in

local office

DPC is provided by

destination office

ADD M3RT

Link Set Index

Dest. Entity Index

ADD M3LNK

Link Set Index

Link No.

ADD M3LE

Local Entity Index

Local Point Code

ADD M3LKS

Link Set Index

Adjacent Entity Index

ADD M3DE

Destination Entity Index

Local Entity Index

Destination Point Code


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M3UA DSE Table

M3UA Route Table

M3UA Linkset Table

M3UA Link Table

Program

Processing

DPC

DSE Index

Multi-Linksets

Linkset No.

Linkset

selection

Link selection

Select one link to the DSE

Program

Processing

Multi-Links

Linkset No.


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Course Contents




Chapter 4 MTP3B Data configuration


Chapter 6 Example


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END

START

Configure SCCP DPC

(ADD SCCPDPC)

Configure SCCP Subsystem(ADD

SCCPSSN)

Configure SCCP GT

(ADD SCCPGT)

1. ADD SCCP DPC

2. ADD SCCP SSN

3. ADD SCCP GT

SCCP Data Configuration


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Linkset04LINKs

Linkset12LINKs

Linkset24LINKs

Linkset32LINKs

Linkset32LINKs

SCCP Data Configuration Example

HLR0B0B0B

SGSN333333

MSC1111111

MSC2222222

SCP444444

STP1AAAAAA

STP2BBBBBB

3

1

0

4

2


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Add SCCP DPC

Add SCCP SSN

Add SCCP GT

SCC C


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SCCP DPC table

Command

ADD SCCPDPC

SCCP DPC bl


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Like the MTP destination signaling

point table, only the destination

signaling point data which can be seen

at the SCCP layer and can transmit the

SCCP messages should be set.

SCCP DPC table

SCCP DPC t bl


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In this example, you should configure:

MSC1

SGSN

MSC2

STP1

STP2

SCP

SCCP DPC table


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Add SCCP DSP

Add SCCP SSN

Add SCCP GT

SCCP SSN t bl


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SCCP SSN table

Command

ADD SCCPSSN

SCCP SSN t bl


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Local Office

SCCP management,

HLR

MSC/VLR SCCP management,

MSC

VLR

SGSN

SCCP management,

SGSN

GGSN

SCCP management,

GGSN

STP

SCCP management

SCP

SCCP management

GSM SCF

SCCP SSN table

Ch 4 SCCP D C fi i


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Add SCCP DPC

Add SCCP SSN

Add SCCP GT

SCCP GT t bl


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Command

ADD SCCPGT

GT Code

Translation Result

SSN

DPC

SCCP GT table

SCCP GT t bl


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Local Office

E.164 code for local

MSC/VLR

E.164 code for MSC

E.164 code for VLR

SGSN/GGSN

E.164 code for SGSN/GGSN

SCP

E.164 code for SCP

SCCP GT table

i ( i )


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For Location Update (Review)

F h ll d MS (R i )


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For the called MS (Review)

F Sh t (R i )


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For Short messages (Review)

R l ti hi f T bl (R i )


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Relationship of Table (Review)

[DSP Index]

[NI][DPC][OPC]

ADD N7DSP

[NI][DPC][OPC]

ADD SCCPDSP

[NI]

[SSN][SPC][OPC]

ADD SCCPSSN

[LinkSet Index][Adjacent DSP Index]

ADD N7LKS

[GT Name][NI][SPC][GT Address]

ADD SCCPGT[LinkSet Index][DSP Index]

ADD N7RT

[Module No][Link No]

[LinkSet Index]

ADD N7LNK

Relationship of Table (Re ie )


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[DSE Index]

[NI][DPC]

ADD M3DE

[NI][DPC][OPC]

ADD SCCPDSP

[NI]

[SSN][SPC][OPC]

ADD SCCPSSN

[LinkSet Index][Adjacent DSE Index]

ADD M3LKS


ADD SCCPGT[LinkSet Index]

[DSE Index]

ADD M3RT

[Module No][Link No]

[LinkSet Index]

ADD M3LNK

[Local Entity Index]

ADD M3LE

[OPC]



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[NI][DPC]

ADD MTP3BDSP

[NI][DPC][OPC]

ADD SCCPDSP

[NI]

[SSN][SPC][OPC]

ADD SCCPSSN

[LinkSet Index][Adjacent DSP Index]

ADD MTP3BLKS


ADD SCCPGT[LinkSet Index]

[DSP Index]

ADD MTP3BRT

[PVC Link No][LinkSet Index]

ADD MTP3BLNK

[Local Entity Index]

ADD MTP3BOSP

[OPC]

Course Contents


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Course Contents




Chapter 4 MTP3B Data configuration


Chapter 6 Example

Example


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Configure the signaling data for lab.

Example

Summary


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Summary



Chapter 3 M3UA Data Configuration


Chapter 5 Example


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OWF001204 HLR9820 SAU Signalling Data ISSUE2.1.ppt

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