MSOFTX3000 BICC Data Configuration 20090227 B 1 0

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

HUAWEI Confidential

Security Level: Public

OWG001209 MSOFTX3000 BICC data configuration

ISSUE1.0

HUAWEI TECHNOLOGIES CO., LTD. Page 2HUAWEI Confidential

References

MSOFTX3000 Package of Document-

MSOFTX3000 Configuration Guide

UMG8900 Package of Document-

Configuration Guide


Upon completion this course, you will be able to:

Master BICC data configuration based on SCTP.

Master BICC data configuration based on M3UA.

Master Nb interface data configuration.


Network structure

If Nb interface adopts IP beare, BICC should be used for the MSC Server,

which controls the MGW.

BICC can bases on SCTP or M3UA.

Mc Mc

Nb

Nc

BTS BSCNode BRNC

A

MGWMGW

MSC ServerMSC Server

A

Iu-cs

Iu-cs

BICCSCTP

IPLL

BICCM3UASCTP

IPLL

Nc

MAP/CAP MAP/CAP

IP back bone


Chapter 1 BICC data configuration based on SCTPChapter 1 BICC data configuration based on SCTP

Chapter 2 BICC data configuration based on M3UAChapter 2 BICC data configuration based on M3UA

Chapter 3 UMG8900 Nb data configurationChapter 3 UMG8900 Nb data configuration


Chapter 1 Chapter 1 BICC data configuration based on SCTPBICC data configuration based on SCTP

1.1 Basic principle1.1 Basic principle

1.2 Data configuration1.2 Data configuration

1.3 Debug commands1.3 Debug commands


BICC protocol stacks based on SCTP

Mc Mc

Nb

Nc

BTS BSC Node BRNC

A

MGWMGW


A

Iu-cs

SG

Iu-cs

MAP/CAP MAP/CAP

IP back bone

BICCSCTP

IPMACPHY


Ralationship between boards and protocols

PHY

MAC

IP

SCTP

BICC







Ralationship between commands and protocols

PHY

MAC

IP

SCTP

BICC


Parameter relationship of commandsOpposite office

parameters ADD OFC

[ Destination point code]

ADD SRT

[ Subroute number ]

[ Office direction ]

[ BICC signaling bearer type ]

[ Office direction ]ADD RT

[ Route number ]

[ Network ID ]

[Sub- route1]

ADD RTANA

[ Route selection code ] (ADD CNACLD )

[ Route number ]

[ Route selection source code ](ADD CALLSRC)

ADD BICCTG

ADD BICCCICMDU

[ Start CIC ]


[ CIC convert type ][Sub- route number ]

[ Trunk group ]

[ MGW index ] ( ADD MGW )

[ Establish Direction]

[ tunnel mode ]

[ Connect notification ]

[ Out of Band Dtmf ]

[ Module No ]

[ End CIC]

[ CIC convert values]

ADD BICCSCTPLNK

[ Link No ]


[ Module No ]

[ Local IP address1 ]

[ Local Port number ]

[ Peer IP address 1 ]

[ Peer Port number ]

Local office parameters

[ Client/server ]


ADD OFC

If BICC over SCTP

If BICC over M3UA


ADD BICCTG

FORWARD is suggested

Delay is suggested


ADD BICCCICMDU

BICC’s CIC is different from ISUP’s CIC, it is “Call Instance Code

(CIC)”, which is a logic number associated with the inter-office calling

relation


MSRN allocation and analysis

The called MSC allocates the MSRN, the calling MSC analyzes the MSRN

allocated by the called MSC.

Mc Mc

Nb

Nc

BTS BSCNode BRNC

A

MGWMGW

MSC Server B

MSC Server A

A

Iu-cs

Iu-cs

IP back bone

HLR

Allocate MSRN Analyze MSRN







Debug commands

PHY

MAC

IP

SCTP

BICC


Status of trunk circuit

Not blocked, Idle : The circuit is in Idle state and is available for a call.

Transient : The circuit is in Transient state and is unavailable for a call.

Locally blocked, Idle : The Locally blocked state indicates that the circuit is blocked at the local side. The system cannot select a trunk circuit in this state to route an outgoing call. You can run UBL BICCCIC to unblock a circuit in this state. The Idle state indicates that the circuit can be used to receive an incoming call.

Remotely blocked, Idle : The Remotely blocked state indicates that the BICC CIC circuit is blocked at the peer side. The system cannot select a circuit in this state to receive an incoming call originated by the peer office. The Idle state indicates that the trunk circuit can be used to route an outgoing call.

Locally and remotely blocked, Idle : The circuit is blocked at the local side and the peer side and is unavailable for a call.

Unequipped : The circuit is not configured, or it is not configured with the online setting. It is unavailable for a call.


Questions

Please describe the BICC protocol stacks based on SCTP?

What’s the data configuration difference between BICC CIC and ISUP

CIC ?

In the BICCTG command how to configure the parameters of “bearer

establish direction” and “Tunnel mode”?






Chapter 2 Chapter 2 BICC data configuration based on BICC data configuration based on M3UAM3UA

22.1 Basic principle.1 Basic principle




BICC protocol stacks based on SCTP

Mc Mc

Nb

Nc

BTS BSC Node BRNC

A

MGWMGW


A

Iu-cs

Iu-cs

MAP/CAP MAP/CAP

IP back bone

M3UASCTP

IPMACPHY

BICC


Ralationship between boards and protocols

PHY

MAC

IP

SCTP

M3UA

BICC







Ralationship between commands and protocols

PHY

MAC

IP

M3UASCTP

BICC


Parameter relationship of BICC layer commands

Opposite office parameters

ADD OFC

[ Destination point code]

ADD SRT

[ Subroute number ]


[ BICC signaling bearer type ]

[ Office direction ]ADD RT

[ Route number ]

[Network ID ]

[Sub- route1]

ADD RTANA

[ Route selection code ] (ADD CNACLD )

[ Route number ]

[ Route selection source code ](ADD CALLSRC)

ADD BICCTG

ADD BICCCICMDU

[ Start CIC ]


[ CIC convert type ][Sub- route number ]

[ Trunk group ]

[ MGW index ] ( ADD MGW )

[ Establish Direction]

[ tunnel mode ]

[ Connect notification ]

[ Out of Band Dtmf ]

[ Module No ]

[ End CIC]

[ CIC convert values]

Local office parameters ADD M3DE

[ STP flag ]

[ DE type ]

[ SPC of DE ]

[ Network ID ]


Parameter relationship of M3UA and low layer commands

ADD M3LE

[ NI ][ SPC of LE ][Local entity type ]

ADD M3DE

[ STP flag ][ DE type ]

[ SPC of DE ][ NI ]

[ LE name ]

[ LE name ]

[ DE name ]

ADD M3LKS

[ Work mode ][ Traffic name ]

[ AD name ]

[ LKS name ]

ADD M3RT

[ LKS name ]

[ DE name ]

[ RT name ]

ADD M3LNK

[ C/S mode ][ LKS name ]

[ Peer port ][ Peer IP ]

[ Local port ]

[ Local IP ]

SET OFI

[ SPC ]

[ Network ID ]

Opposite office

MSOFTX3000

ADD FECFG

[ Default GW ]

[ IP MARSK ]

[ IP ADDR ]


ADD OFC

If BICC over SCTP

If BICC over M3UA


ADD BICCTG

FORWARD is suggested

Delay is suggested







Debug commands

PHY

MAC

IP

M3UASCTP

BICC


Status of trunk circuit

Not blocked, Idle : The circuit is in Idle state and is available for a call.

Transient : The circuit is in Transient state and is unavailable for a call.

Locally blocked, Idle : The Locally blocked state indicates that the circuit is blocked at the local side. The system cannot select a trunk circuit in this state to route an outgoing call. You can run UBL BICCCIC to unblock a circuit in this state. The Idle state indicates that the circuit can be used to receive an incoming call.

Remotely blocked, Idle : The Remotely blocked state indicates that the BICC CIC circuit is blocked at the peer side. The system cannot select a circuit in this state to receive an incoming call originated by the peer office. The Idle state indicates that the trunk circuit can be used to route an outgoing call.

Locally and remotely blocked, Idle : The circuit is blocked at the local side and the peer side and is unavailable for a call.

Unequipped : The circuit is not configured, or it is not configured with the online setting. It is unavailable for a call.


Questions

Please describe the BICC protocol stacks based on SCTP?

What’s the data configuration difference between BICC CIC and ISUP CIC ?

In the BICCTG command how to configure the parameters of “bearer establish direction” and “Tunnel mode”?

What’s data configuration difference between BICC over SCTP and BICC over M3UA











Nb interface protocol stacks

Mc Mc

Nb

Nc

BTS BSC Node BRNC

A

MGWMGW


A

Iu-cs

Iu-cs

MAP/CAP MAP/CAP

IP back bone

RTPUDP

IPMACPHY

NbUPRTCPUDP

IPMACPHY

IPBCP







Relationship between tables

BTBNIFT

UMG8900

ADD IPADDR

ADD IFVLAN(opti onal )

IFT

VIDVDOMAINVBEARBW

Others

BTBN

IFN

IPADDRMASKFLAG

INVLANVID

VLAN

LAN Switch/Router

IFN

DOMAINDESC

ISSAFE

SET DOMAIN(opti onal )

ASTARTAEND

MOD IPIF

BNIFN

SPEED SPEEDDUPLEX DUPLEX

DOMAINAUTONEGO

BEARBW

AUTONEGO

BTIFT

BTBNIFT

DOMAINIPADDR

IPADDRBAK

ADD RTBAK(optional)

IFN

BTBN

DOMAINIPADDRSPORT

ADD RSVPORT(optional)

EPORT

BTBN

DOMAINIPADDR

GWIP

ADD GWADDRADD BFD(optional)

BTBNIFT

SRCIP


Set domain

When the networks which connected to one MGW have same IP addresses, different

domain should be set for different network.

IP Core Network

MSC SERVER

MGW

10. 251. 0. 1/ 2410. 251. 0. 2/ 2410. 251. 0. 3/ 2410. 251. 0. 4/ 24. . .

10. 251. 0. 1/ 2410. 251. 0. 2/ 2410. 251. 0. 3/ 2410. 251. 0. 4/ 24. . .

Company A Company B


MOD IPIF

This command is used for the bandwidth control

Suppose the there is a HRB board, the module number is 0, the bandwidth of port 0

should be set 500M, the following command can be used

MOD IPIF: IFT=GE, BT=HRB, BN=0, IFN=0, BEARBW=512000;


ADD IFVLAN

The VLAN ID can be configured for different IP address.

The LANSWITCH can distinguish the signaling flow, media flow, O&M flow by VLAN

ID, in order to grantee the reliable delivery

VLAN ： 30VLAN ： 10

VLAN ： 20

VLAN ：10 、 20 、 30

MGW MSC Server

LANSWITCH

OMC IP backbone


ADD RTBAK

By this data configuration, the media flow can be sent through two plane, and these two

plane are load sharing ； If one plane breaks down, other plane will carry all the media

flow.

HRB GW0

GW1

0 号口， IP0 500M

1 号口， IP1 500M

IP2

IP3

GW0HRB

GW1

0号口，IP0 0M

1号口，IP1 1000M

IP2

IP3

GW0HRB

GW1

0号口，IP0 0M

1号口，IP1 1000M

IP2

IP3


ADD RSVPORT

This command is used to define which ports are not used for bearer


ADD BFD

BFD ： Bidirectional Forwarding Detection

BFD is used to check the channel state between two devices. If the active channel is found

faulty, the standby channel can be used rapidly to transmit the service. In this case, the service

and inband maintenance channel are more reliable.

The BFD association will occupy the UDP port 3784 and 3785, these two ports can not

be used for signaling and bearer flow.


ADD GWADDR

Just when FE or GE interface is adopted, this table should be configured, if POS

interface is adopted, this table needn’t configure.

The address of the IP interface on the HRB must be in the same network segment with

the gateway IP address


Questions

When the “set domain” command must be configured?

By which command the bandwidth can be configured for the IP port?

By which command, we can define the IP ports are not used for bearer

services?







DSP IPIF

Check if the physical and link layers are UP or not.

DSP IPIF


DSP BFD

“DSP BFD” is used to display BFD measurement information

DSP BFD


DSP GWADDR

Check if the MAC address of Gateway is resolved or not.

%%DSP GWADDR: BT=HRB, BN=0;%%

RETCODE = 0 accomplished

Gateway Running Information

------------

BT BN IP address mask MAC address valid or not

HRB 0 10.1.1.3 255.255.255.0 00e0.fc39.ef9f yes


Questions

How many commands can be used to check if the data configuration for

IP bearer services is correct or not?

Thank You

www.huawei.com

MSOFTX3000 BICC Data Configuration 20090227 B 1 0

Documents

run ubl bicccic

destination

ip back bone

cic convert

cic convert

data configuration

route selection

incoming call