UMG 8900 Typical Data Configurations
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Description
Network Switching Subsystems
Uiversal Media Gateway (UMG8900) Typical Data Configurations
Notes extracted from Huawei UMG8900 CD Guide
About This Chapter The following table lists the contents of this chapter. Section A.1 Configuring Basic Data A.2 Configuring Data for Interworking with the BSC in One-Gateway Networking A.3 Configuring Data for Interworking with the BSC in Multi-Gateway TDM Networking
Describes The equipment data of the UMG8900 and the interworking data between the UMG8900 and the MSOFTX3000. The interworking data between the UMG8900 and the BSC in onegateway networking. The interworking data between the UMG8900 and the BSC in multigateway TDM networking.
1 Compiled by Andrew Wai ± NSS Engineer ± Mobile Engineering
(UMG8900) Typical Data Configurations A.4 Configuring Data for Interworking with the RNC in Multi-Gateway ATM Networking A.5 Configuring Data for Interworking with the GMSC A.6 Configuring Data for Interworking with the PSTN Switch
The interworking data between the UMG8900 and the RNC in multigateway ATM networking. The interworking data between the UMG8900 and the GMSC through the ISUP trunk. The interworking data between the UMG8900 and the PSTN switch.
A.1 Configuring Basic Data A.1.1 Data Planning To configure the access network structure data, make sure that you have set the basic data, such as equipment data and local office data. For the description purpose, all the examples in this chapter use the same basic data. Equipment Data Plan Equipment configuration In this example, the UMG8900 adopts SSM-256 frame self-cascading. The UMG8900 is configured with a main control frame, a central switch frame and a service frame, as shown in Figure A-2, Figure A-3 and Figure A-1. Figure A-1 UMG8900 board configuration of the service frame
Figure A-2 UMG8900 board configuration of the main control frame
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(UMG8900) Typical Data Configurations Figure A-3 UMG8900 board configuration of the central switch frame
Board information Table A-1 lists the basic information of major boards in the UMG8900 main control frame. Table A-1 Basic information of major boards in the main control frame of the UMG8900 Board MOMU MOMU MSPF MSPF MASU MASU MTCB MTCB MTCB MTCB ME32 ME32 MA4L MA4L MNET MNET MTNB MTNB MCMB MCMB MPPB MPPB MCLK MCLK
Frame No. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Slot No. 7 8 10 11 12 13 0 1 2 3 14 15 12 13 7 8 6 9 4 5 2 3 0 1
Position Front board Front board Front board Front board Front board Front board Front board Front board Front board Front board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board
Slot No. of Assistant Board 8 7 13 12 8 7 9 6 5 4 1 0
Table A-2 Basic information of major boards in the central switch frame of the UMG8900 Board MMPU MMPU MFLU MFLU
Frame No. 0 0 0 0
Slot No. 7 8 0 1
Position Front board Front board Front board Front board
Slot No. of Assistant Board 8 7 -
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(UMG8900) Typical Data Configurations
Board MNET MNET MTNB MTNB MBLU MBLU
Frame No. 0 0 0 0 0 0
Slot No. 7 8 6 9 0 1
Position Back board Back board Back board Back board Back board Back board
Slot No. of Assistant Board 8 7 9 6 -
Table A-3 Basic information of major boards in the service frame of the UMG8900 Board MMPU MMPU MNET MNET MTNB MTNB MS2L MS2L MS2L MS2L ME32 ME32 ME32 ME32
Frame No. 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Slot No. 7 8 7 8 6 9 0 1 2 3 12 13 14 15
Position Front board Front board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board Back board
Slot No. of Assistant Board 8 7 8 7 9 6 -
Basic information of FE ports Table A-4 lists the basic information of fast Ethernet (FE) ports. Table A-4 Basic information of FE ports SN 1 2
Parameter IP address of the H.248-bearing FE port IP address of UMG8900 for SIGTRAN
Value 11.140.15.3/255.255.0.0 11.140.15.15/255.255.0.0
Local Office Data Plan Table A-5 lists the UMG8900 local office information. Table A-5 UMG8900 local office information SN 1 2 3
4
Parameter Local office SPC (for the national network) Local office SPC (for the national reserved network) IP address and port number of the local entity
CS mode Note : SPC = Signaling Point Code
Value 001133 (in 24-bit code format) 1004 (in 14-bit code format) Using MIR interface of NET board in the frame on which SPF board is located for SIGTRAN; IP address: 11.140.15.15/255.255.0.0 UMG8900 as the server; MSOFTX3000 as the client
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(UMG8900) Typical Data Configurations Data Plan for Interworking with the MSOFTX3000 Table A-6 Data for the UMG8900 to interwork with the MSOFTX3000 SN 1 2 3 4 5
Parameter Bearer and transport mode of H.248 IP address of MSOFTX3000 IP address of UMG8900 Local SCTP port number on the MSOFTX3000 side (Server) Local SCTP port number on the UMG8900 side (Client)
Value SCTP/IP 10.140.15.1/255.255.0.0 11.140.15.3/255.255.0.0 8001 6001, 6002
A.1.2 Script Configuring Equipment Data The main control frame SSM-256 is configured by the system by default. Thus, you do not need to configure it and you cannot delete it. Perform the following steps with scripts: Step 1
Add a central switch frame and a service frame.
Description Script
Note Step 2
SHF=0,
Add boards of the main control frame
Description Script
Note Step 3
Add a central switch frame and a service frame. ADD FRM: FN=0, FV=SSM256, FT=SWITCH, SHF=0, LOC=BOTTOM, FNM="Central Switch"; ADD FRM: FN=2, FV=SSM256, FT=SERVICE, CN=BLU0, GECAS=YES, TDMCAS=YES, LOC=TOP, FNM="Service Frame"; Null
Add boards of the main control frame. ADD BRD: FN=1, SN=6, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=0; ADD BRD: FN=1, SN=9, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=0; ADD BRD: FN=1, SN=0, BP=FRONT, BT=VPU, ADS=ACTIVE, BS=LOADSHARE, HBT=MTCB, ADD BRD: FN=1, SN=1, BP=FRONT, BT=VPU, ADS=ACTIVE, BS=LOADSHARE, HBT=MTCB, ADD BRD: FN=1, SN=2, BP=FRONT, BT=VPU, ADS=ACTIVE, BS=LOADSHARE, HBT=MTCB, ADD BRD: FN=1, SN=3, BP=FRONT, BT=VPU, ADS=ACTIVE, BS=LOADSHARE, HBT=MTCB, ADD BRD: FN=1, SN=10, BP=FRONT, BT=SPF, BS=LOADSHARE, HBT=MSPF, BN=0; ADD BRD: FN=1, SN=11, BP=FRONT, BT=SPF, BS=LOADSHARE, HBT=MSPF, BN=1; ADD BRD: FN=1, SN=0, BP=BACK, BT=CLK, BS=ONEBACKUP, HBT=MCLK, BN=0; ADD BRD: FN=1, SN=1, BP=BACK, BT=CLK, BS=ONEBACKUP, HBT=MCLK, BN=0; ADD BRD: FN=1, SN=2, BP=BACK, BT=PPU, BS=LOADSHARE, HBT=MPPB, BN=0; ADD BRD: FN=1, SN=3, BP=BACK, BT=PPU, BS=LOADSHARE, HBT=MPPB, BN=1; ADD BRD: FN=1, SN=4, BP=BACK, BT=CMU, BS=ONEBACKUP, HBT=MCMB, BN=30; ADD BRD: FN=1, SN=5, BP=BACK, BT=CMU, BS=ONEBACKUP, HBT=MCMB, BN=30; ADD BRD: FN=1, SN=12, BP=FRONT, BT=ASU, BS=ONEBACKUP, HBT=MASU, BN=0; ADD BRD: FN=1, SN=13, BP=FRONT, BT=ASU, BS=ONEBACKUP, HBT=MASU, BN=1; ADD BRD: FN=1, SN=12, BP=BACK, BT=A4L, BS=NULLBACKUP, HBT=MA4L, BN=0; ADD BRD: FN=1, SN=13, BP=BACK, BT=A4L, BS=NULLBACKUP, HBT=MA4L, BN=1; ADD BRD: FN=1, SN=14, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT= ME32, ADD BRD: FN=1, SN=15, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT= ME32, Null Set boards of the central switch frame.
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BN=0; BN=1; BN=2; BN=3;
BN=0; BN=1;
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(UMG8900) Typical Data Configurations
Description Script
Note
Add a central switch frame and a service frame. ADD BRD: FN=0, SN=6, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=0; ADD BRD: FN=0, SN=9, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=0; ADD BRD: FN=0, SN=0, BP=FRONT, BT=FLU, BS=NULLBACKUP, HBT=MFLU, BN=0; ADD BRD: FN=0, SN=1, BP=FRONT, BT=FLU, BS=NULLBACKUP, HBT=MFLU, BN=0; ADD BRD: FN=0, SN=0, BP=BACK, BT=BLU, BS=ONEBACKUP, HBT=MBLU, BN=0; ADD BRD: FN=0, SN=1, BP=BACK, BT=BLU, BS=ONEBACKUP, HBT=MBLU, BN=0; Null
Step 4 Set boards of the service frame. Description Add a central switch frame and a service frame. Script ADD BRD: FN=2, SN=6, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=2; ADD BRD: FN=2, SN=9, BP=BACK, BT=TNU, BS=ONEBACKUP, HBT=MTNB, BN=2; ADD BRD: FN=2, SN=9, BP=BACK, BT=TNU, HBT=MTNB, BS=ONEBACKUP, BN=2; ADD BRD: FN=2, SN=0, BP=BACK, BT=S2L, BS=LOADSHARE, HBT=MS2L, BN=0; ADD BRD: FN=2, SN=1, BP=BACK, BT=S2L, BS=LOADSHARE, HBT=MS2L, BN=1; ADD BRD: FN=2, SN=2, BP=BACK, BT=S2L, BS=LOADSHARE, HBT=MS2L, BN=2; ADD BRD: FN=2, SN=3, BP=BACK, BT=S2L, BS=LOADSHARE, HBT=MS2L, BN=3; ADD BRD: FN=2, SN=12, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT=ME32, ADD BRD: FN=2, SN=13, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT=ME32, ADD BRD: FN=2, SN=14, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT=ME32, ADD BRD: FN=2, SN=15, BP=BACK, BT=E32, ADS=ACTIVE, BS=LOADSHARE, HBT=ME32, Note Null Step 5 Description Script Note Step 6 Description Script Note
BN=2; BN=3; BN=4; BN=5;
Modify configuration of clock board. Modify configuration of clock board. Set Select Mode of Reference Source to Manual, Type of clock signal of external synchronous output to 2.048 MHz and Clock Level to Level Two. MOD CLK: BRDTYPE=CL K, MODE=MANUAL, GRADE=TWO, TYPE=EXT2MHZ, SRC=EXT; Null Set the system time manually. Set the system time manually. SET TIME: ST=SETTIME, DATE=2007&01&10, TIME=10&38&38; Null
Configuring Local Office Data Perform the following steps with scripts: Step 1 Set local office SPC information. Description Set local office SPC information. When the M3UA is transferred, the local office signaling point information required being configured. Script SET OFI: NAME="UMG8900", NATVLD=YES, NATRESVLD=YES, SERACH0=NAT, SERACH1=NATB, NATOPC=001133, NATRESOPC=1004, NATLEN=LABEL24, NATRESLEN=LABEL14; Note Null Step 2 Set IP address of the FE port on the MPPB board to 11.140.15.3. Description Set IP address of the FE port on the MPPB board to 11.140.15.3. Script ADD IPADDR: BT=PPU, BN=0, IFT=ETH, IFN=0, IPADDR="11 .140.15.3", MASK="255.255.0.0", FLAG=MASTER, INVLAN=NO; Note Null
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(UMG8900) Typical Data Configurations Step 3 Description Script Note
Set IP address of the FE port on the MNET board to 11.140.15.25. Set IP address of the FE port on the MNET board to 11.140.15.25. ADD IPADDR: BT=OMU, BN=0, IFT=ETH, IFN=0, IPADDR="11.1 40.15.25", MASK="255.255.0.0"; Null
Configure Data for Interworking with the MSOFTX3000 Perform the following steps with scripts: Step 1 Description Script Note
Set a virtual MGW ID. Set a virtual MGW ID. SET VMGW: VMGWID=1, AUTOSWP=YES; Null
MIDTYPE=IP,
MID="11.140.15.3:6001",
IPNUM=10000,
TDMNUM=30000,
Step 2 Set parameters of the H.248 protocol. Description Set parameters of the H.248 protocol: Set the parameters of the H.248 protocol to default values. Script SET H248PARA: VMGWID=1, CT=BINARY, TT=SCTP; Note Null Step 3 Description Script Note Step 4 Description Script
Note Step 5 Description Script Note
Add an MGC. Add an MGC. ADD MGC: VMGWID=1, MGCIDX=0, MIDTYPE=IP, MID="10.140.15.1:8001", MSS=MASTER; Null Add an H.248 signaling link. Add an H.248 signaling link. ADD H248LNK: LINKID=48, VMGWID=1, MGCIDX=0, LOCALPORT=6001,PEERIP="10.140.15.1",PEERPORT=8001, BP=BACK; ADD H248LNK: LINKID=49, VMGWID=1, MGCIDX=0, LOCALPORT=6002,PEERIP="10.140.15.1",PEERPORT=8001, BP=BACK; Null
TT=SCTP, LOCALIP="11.140.15.3", LINKNAME="link1", FN=1, SN=2, TT=SCTP, LOCALIP="11.140.15.3", LINKNAME="link2", FN=1, SN=3,
Activate VMGW 1. Activate VMGW 1. ACT VMGW: VMGWID=1; Null
A.2 Configuring Data for Interworking with the BSC in One-Gateway Networking A.2.1 Introduction Typical Networking Model When the MSOFTX3000 interworks with BSCs through one UMG8900, the BSCs belong to the same UMG8900. The MSOFTX3000, together with the UMG8900, provides an MSC. The networking mode features simple structure and easy maintenance.
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(UMG8900) Typical Data Configurations This section describes data configuration of the networking mode. Figure A-4 shows a typical networking model. Figure A-4 Typical networking model for MSOFTX3000 to interwork with BSCs in one-gateway networking
The UMG8900 supports embedded SG functions. Thus, it can realize the signaling adaptation from the switched circuit network (SCN) to the IP packet network. Through the UMG8900, signaling adopted by the BSC, MSC and PSTN is adapted and transferred to the MSOFTX3000. In this way, the network structure is optimized and the networking cost is reduced. In the above model, the MSOFTX3000 connects with the UMG8900 (with embedded SG function) through M2UA links, exchanges BSSAP messages with BSCs, and controls the UMG8900 to set up voice channels with BSCs. The structure of the protocol stack on the MSOFTX3000 side is BSSAP/SCCP/MTP3/M2UA/SCTP/IP, and that on the BSC side is BSSAP/SCCP/MTP. To enable the MSOFTX3000 to interwork with the BSCs, you need to configure data for the UMG8900 to interwork with: MSOFTX3000 BSC 1 and BSC 2 For data configuration on the MSOFTX3000 side, see section "1.2 Configuring Data for Interworking with BSC in OneGateway Networking" in Chapter 1 "Networking of the Access Network." Application Requirements In this example, it is required to meet the following requirements by configuring data on the UMG8900 side:
Between the MSOFTX3000 and each BSC, 64 A-interface trunk circuits are enabled through the UMG8900. Between the MSOFTX3000 and the UMG8900, two M2UA linksets based on different WBSGs are enabled. Through the embedded SG function of the UMG8900, two 64-kbit/s MTP links are enabled between the MSOFTX3000 and BSC 1. Each of the two M2UA linksets bears the BSSAP service of one MTP link. Through the embedded SG function of the UMG8900, two 64-kbit/s MTP links are enabled between the MSOFTX3000 and BSC 2. Each of the two M2UA linksets bears the BSSAP service of one MTP link. SCCP connections can be set up successfully between the MSOFTX3000 and each BSC.
Interworking Parameters Tables from Table A-7 to Table A-8 list the interworking data. Table A-7 Data for the MSOFTX3000 to interwork with the UMG8900 (with SG embedded) SN 1 2 3 4 5 6
Parameter IP address of the WIFM of MSOFTX3000 IP address of the UMG8900 PPU board IP address of UMG8900 for SIGTRAN SCTP port number of M2UA link on MSOFTX3000 side (Client) SCTP port number of M2UA link on UMG8900 side (Server) Transmission mode of M2UA linkset
Value 10.140.15.1/255.255.0.0 11.140.15.3/255.255.0.0 11.140.15.15/255.255.0.0 M2UA link 0: 2914 M2UA link 1: 2920 2914 Load-sharing
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(UMG8900) Typical Data Configurations
Table A-8 Data for the UMG8900 (with SG e mbedded) to interwork with the BSC 1 SN 1
Parameter E1 interface data
2
E32 timeslot planning
Value Access mode: 75 W coaxial cable unbalanced grounding Frame structure: DOUBLE_FRAME Line code structure: HDB3 E32 number 0: 01023
Table A-9 Data for UMG8900 (with SG embedded) to interwork with the B SC 2 SN 1
Parameter E1 interface data
2
E32 timeslot planning
Value Access mode: 75 W coaxial cable unbalanced grounding Frame structure: DOUBLE_FRAME Line code structure: HDB3 E32 number 1: 10242047
A.2.2 Script Configuring Data Between UMG8900 (with SG embedded) and the MSOFTX3000 Perform the following steps with scripts: Step 1 Description Script Note Step 2 Description Script Note Step 3 Description Script
Note
Add IP address of the SPF interface. Add IP address of the SPF interface. ADD IPADDR: BT=SPF, BN=1, IFT=ETH, IFN=0, IPADDR="11 .140.15.15", MASK="255.255.0.0"; Null Add an L2UA linkset to the MSOFTX3000. Add an L2UA linkset to the MSOFTX3000. ADD L2UALKS: PROTYPE=M2UA, LKS=0; ADD L2UALKS: PROTYPE=M2UA, LKS=1; Null Add two L2UA links from the SPF board 0 to the MSOFTX3000. Add two L2UA links from the SPF board 0 to the MSOFTX3000. ADD L2UALNK: PROTYPE=M2UA , BN=1, LNKNO=0, LKS=0, LOCALPN=2914, LOCALIP1="11.140.15.15", REMOTEPN=2914, REMOTEIP1="10.140.15.1", PRIO=0; ADD L2UALNK: PROTYPE=M2UA, BN=1, LNKNO=1, LKS=1, LOCALPN=2914, LOCALIP1="11.140.15.15", REMOTEPN=2920, REMOTEIP1="10.140.15.1", PRIO=0; Null
Configuring Data Between UMG8900 (with SG embedded) and BSC 1 Perform the following steps with scripts: Step 1 Description Script Note Step 2
Set E1 port attributes. Set E1 port attributes. SET E1PORT: FN=1, SN=14, SPN=0, EPN=31, FS=DOUBLE_FR AME, TXCS=HDB3, RXCS=HDB3; Null Add resources to BSC 1.
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(UMG8900) Typical Data Configurations
Description Script Note Step 3 Description Script Note
Add resources to BSC 1. ADD TDMIU: BT=E32, BN=0, TIDFV=0, TIDLV=1023, VMGWID=1, RT=EXTERN; Null Add an MTP2 link to BSC 1. Add an MTP2 link to BSC 1. ADD MTP2LNK: LNKNO=0, IFBT=E32, IFBN=0, OPN=0, SUBBN=0, LNKTYPE=M2UA64K, LKS=0, BINIFID=101; Null
E1T1N=0,
STRTTS=16,
SPFBN=1,
Configuring Data Between the UMG8900 (with SG embedded) and BSC 2 Perform the following steps with scripts: Step 1 Description Script Note Step 2 Description Script Note Step 3 Description Script Note
Set E1 port attributes. Set E1 port attributes. SET E1PORT: FN=1, SN=15, SPN=0, EPN=31, FS=DOUBLE_FR AME, TXCS=HDB3, RXCS=HDB3; Null Add resources to BSC 2. Add resources to BSC 2. ADD TDMIU: BT=E32, BN=1, TIDFV=1024, TIDLV=2047, VMGWID=1, RT=EXTERN; Null Add an MTP2 link to BSC 2. Add an MTP2 link to BSC 2. ADD MTP2LNK: LNKNO=1, IFBT=E32, IFBN=1, OPN=0, SUBBN=0, LNKTYPE=M2UA64K, LKS=0, BINIFID=102; Null
E1T1N=1,
STRTTS=16,
SPFBN=1,
A.2.3 Commissioning Guideline After completing the above configuration, follow the steps in the table below to verify it. Verifying Whether the Connection Between UMG8900 and MSOFTX3000 is Normal Item Network connections
Action Check whether the IP interface indicator LINK mapping the HUB/LAN Switch connected to the peer end is on. If yes, it indicates that the connection at the physical layer is set up. On the LMT client, use the PING utility to check the communication status between the MPPB board and the MSOFTX3000. If the ping command succeeds, it indicates that the communication is normal.
Note If the indicator LINK is off, check the following: Whether the network cable is connected and connected tight. Whether HUB/LAN Switch of the peer end is powered on. If any exception occurs, check the following: Whether the network cable connection is correct. Whether the MPPB board runs normally. Whether the network device (such as LAN Switch) that connects with the MPPB board works normally. Whether the MSOFTX3000 works normally.
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(UMG8900) Typical Data Configurations
Item H.248 links
H.248 link configuration
Action Run DSP H248LNK to check whether the link state is Normal. The results displayed include: Local master address Local port number Peer master address Destination port number Transmission layer protocol for bearing H.248 links Check whether the following data acquired in the previous step is consistent as that on the MGC side: Local master address Local port number Peer master address Destination port number Transmission protocol
SCTP parameters
Run LST SCTPINIT to check whether the SCTP protocol stack parameters of the PPU/MPU/OMU boards match those on the MGC side.
H.248 parameters
Run LST H248PARA to check whether the parameters match those on the MGC side.
VMGW ID
Run LST VMGW to check whether the virtual MGW ID is consistent with that on the MGC side. Run LST L2UALKS to check whether the L2UA linksets are correctly configured. Run DSP L2UALKS to check whether the L2UA linkset state is normal. Run LST L2UALK to check whether the L2UA links are correctly configured.
M2UA commissioning
Run DSP L2UALK to check whether the L2UA link state is normal. Run LST TDMIU to check whether the trunk type is correct. Run LST MTP2LNK to check whether the MTP2 links are correctly configured.
Note When H.248 adopts a connection-oriented protocol, SCTP or TCP, as a transport layer protocol, if the H.248 link state is Normal, it indicates that the link for the transport layer is set up. In this case, check whether the upper layer H.248 and VMGW ID are matched. When H.248 adopts UDP, even if the links are in normal state, it cannot be concluded that the bottom layer protocol is configured correctly, because there is no process of setting up links. Check whether the following data is the same: Local master address on the UMG8900 side and peer master address on the MGC side Local port number on the UMG8900n side and destination port number on the MGC side Peer master address on the UMG8900 side and local master address on the MGC side Destination port number on the UMG8900 side and local port number on the MGC side Other SCTP parameters need not to be configured. Thus, you can use the default values. Check whether the check algorithms of the both sides are CRC32 or ADLER 32. If not, the SCTP link setup fails. Note that when you have modified SCTP attributes, restart the PPU/MPU/OMU boards to enable the setting. Check whether the following parameters are consistent with those on the MGC side: H.248 codec type Transmission protocol type Authentication type Authentication password -
They are configured as planned. The linksets are in the state of Active. Same as the planned: Protocol type: M2UA Local/remote SCTP port number: The interworking parameter Client/server: The interworking parameter The links are in the state of Active. Trunk type: External timeslot They are configured as planned.
Checking Whether the Connection Between the UMG8900 and the BSC is Normal Item TDM commissioning
Action Run DSP E1PORT to check whether the frame structure and line code structure are correctly configured. Run LST TDMIU to check whether the TDM timeslot is configured as that is planned.
Note They are configured as planned (consistent with those of the interworking device). It is configured as planned.
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(UMG8900) Typical Data Configurations
A.3 Configuring Data for Interworking with the BSC in Multi-Gateway TDM Networking A.3.1 Introduction Typical Networking Model When the MSOFTX3000 is interworking with multiple UMG8900s, the BSC connected to the MSOFTX3000 only accesses a single UMG8900. Among the UMG8900s, the media type is TDM and the connection mode is not all MGW connection. In this networking model, BSCs of the different areas can access the proximate UMG8900. Through the TDM bearer network, any two BSCs connected to the same MSOFTX3000 can exchange media streams with each other. This section describes data configuration on the UMG8900-1 side. Figure A-5 shows a typical networking model. Figure A-5 Typical networking model for MSOFTX3000 to interwork with BSCs in m ulti-gateway TDM networking
According to different networking planning, in addition to MTP2-M2UA and MTP3-M3UA connections, the signaling transfer function of the UMG can also be realized through the semi-permanent connection. In the above model, the MSOFTX3000 provides MTP links to exchange BSSAP messages with BSCs through the semipermanent connection of the UMG8900, and controls the UMG8900 to set up voice channels with BSCs. The protocol stack structure on both the MSOFTX3000 side and BSC side are BSSAP/SCCP/MTP3/MTP2/MTP1. To enable the MSOFTX3000 to interwork with the BSCs, you need to configure data for the UMG8900-1 to interwork with: Data for the MSOFTX3000 to interwork with the UMG8900-1 Data for the UMG8900-1 to interwork with the UMG8900-3 Data for the UMG8900-1 to interwork with the BSC 3 Semi-permanent connection data between MSOFTX3000 and BSC 3 on UMG8900-1 For data configuration on the MSOFTX3000 side, see section "1.4 Configuring Data for Interworking with BSC in MultiGateway Networking" in Chapter 1 "Networking of the Access Network." Application Requirements In this example, it is required to meet the following requirements by configuring data on the UMG8900-1 side: Between the MSOFTX3000 and BSCs, 64 A-interface trunk circuits are enabled through the UMG8900-1. Between the MSOFTX3000 and BSC 3, two 64-kbit/s MTP links are enabled through the UMG8900-1. Among the UMG8900s, the media type is TDM. The media streams between UMG8900-1 and UMG8900-2 must be transferred through UMG8900-3. SCCP connections can be set up successfully between the MSOFTX3000 and BSC 3. Data configuration on the UMG8900-2 and UMG8900-3 sides is similar as that on UMG8900-1 side. Thus, it is not repeated here.
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(UMG8900) Typical Data Configurations
Interworking Parameters Table A-10 TDM interworking data between UMG8900-1 and UMG8900-3 SN 1 2
Parameter Interface board E1 port configuration
3
SDH overhead byte
4
SDH interface attributes
6
SDH interface protect
7
TDM timeslot planning
Value Service frame: 4 *S2Ls, 3 *E32s Frame structure: DOUBLE_FRAME Send/receive line code structure: HDB3 Send/receive C2: 2 Send/receive J0: MGW SDH DEFAULT Send/receive J1: MGW SDH DEFAULT Send/receive J2: MGW SDH DEFAULT Frame type: SDH Framing format: Huawei mode Payload type: E1 Interface type: SDH Protect: APS 1: N Number of working channels: 6 S2L number 0: 20486143 S2L number 1: 614410239 S2L number 2: 1024014335 S2L number 3: 1433618431 E32 number 4: 1843219455 E32 number 5: 1945620479
Table A-11 Data for the UMG8900-1 to interwork with the BSC 3 SN 1
Parameter E1 interface data
2
E32 timeslot planning
Value Access mode: 75 coaxial cable unbalanced grounding Frame structure: DOUBLE_FRAME Line code structure: HDB3 E32 number 3: 2048021503
A.3.2 Script Configuring TDM Interworking Data Between UMG8900-1 and UMG8900-3 Perform the following steps with scripts: Step 1
Set E1 port attributes.
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(UMG8900) Typical Data Configurations
Description Script Note Step 2 Description Script
Note
Set E1 port attributes. SET E1PORT: FN=2, SN=14, SPN=0, EPN=31, FS=DOUBLE_FR AME, TXCS=HDB3, RXCS=HDB3; SET E1PORT: FN=2, SN=15, SPN=0, EPN=31, FS=DOUBLE_FRAME, TXCS=HDB3, RXCS=HDB3; Null Set overhead bytes of SDH. Set overhead bytes of SDH SET SDHFLAG: BT=S2L, BN=0, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=0, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=1, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=1, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=2, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=2, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=3, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; SET SDHFLAG: BT=S2L, BN=3, SDH DEFAULT", RxJ1="MGW SDH TxJ2="MGW SDH DEFAULT"; Null
PN=0, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=1, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=0, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=1, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=0, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=1, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=0, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT", PN=1, RxC2=2, TxC2=2, RxJ0="MGW SDH DEFAULT", TxJ0="MGW DEFAULT", TxJ1="MGW SDH DEFAULT", RxJ2="MGW SDH DEFAULT",
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(UMG8900) Typical Data Configurations Step 3
Set SDH port attributes.
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(UMG8900) Typical Data Configurations
Description Script
Note Step 4 Description Script Note Step 5
Description Script
Note
Set SDH port attributes. SET S2LPORT: BT=S2L, SET S2LPORT: BT=S2L, SET S2LPORT: BT=S2L, SET S2LPORT: BT=S2L, Null
BN=0, BN=1, BN=2, BN=3,
FT=SDH, FT=SDH, FT=SDH, FT=SDH,
MODE=HUAWEI, MODE=HUAWEI, MODE=HUAWEI, MODE=HUAWEI,
TYPE=E1, TYPE=E1, TYPE=E1, TYPE=E1,
MODE2=HUAWEI; MODE2=HUAWEI; MODE2=HUAWEI; MODE2=HUAWEI;
Add two protect groups. Add two protect groups. Set the four S2L boards to interface protect of 1: 3 backup. ADD PG: PGID=0, IFT=SDH/SONET, TYPE=APS1VSN, CHNNUM=3; ADD PG: PGID=1, IFT=SDH/SONET, TYPE=APS1VSN, CHNNUM=3; Null Add optical interface 0 of the four S2L boards to the protect group 0, optical interface 1 to the protect group 1 and set S2L board 3 as the standby board. Add optical interface 0 of the four S2L boards to the protect group 0, optical interface 1 to the protect group 1 and set S2L board 3 as the standby board. ADD PGIF: FN=2, SN=3, IFN=0, PGID=0, CHN=0; ADD PGIF: FN=2, SN=0, IFN =0, PGID=0, CHN=1; ADD PGIF: FN=2, SN=1, IFN =0, PGID=0, CHN=2; ADD PGIF: FN=2, SN=2, IFN =0, PGID=0, CHN=3; ADD PGIF: FN=2, SN=3, IFN=1, PGID=1, CHN=0; ADD PGIF: FN=2, SN=0, IFN=1, PGID=1, CHN=1; ADD PGIF: FN=2, SN=1, IFN=1, PGID=1, CHN=2; ADD PGIF: FN=2, SN=2, IFN=1, PGID=1, CHN=3; Null
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(UMG8900) Typical Data Configurations Step 6
Start the protect group controller.
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(UMG8900) Typical Data Configurations
Description Script Note Step 7 Description Script
Note
Start the protect group controller. SET PG: PGID=0, CMDT=START_CONTR OLLER; SET PG: PGID=1, CMDT=START_CONTROLLER; Null Add TDM resources. Add TDM resources. ADD TDMIU: BT=S2L, ADD TDMIU: BT=S2L, ADD TDMIU: BT=S2L, ADD TDMIU: BT=S2L, ADD TDMIU: BT=E32, ADD TDMIU: BT=E32, Null
BN=0, BN=1, BN=2, BN=3, BN=4, BN=5,
TIDFV=1048, TIDLV=6143, VMGWID=1, RT=EXTERN; TIDFV=6144, TIDLV=10239, VMGWID=1, RT=EXTERN; TIDFV=10240, TIDLV=14335, VMGWID=1, RT=EXTERN; TIDFV=14336, TIDLV=18431, VMGWID=1, RT=EXTERN; TIDFV=18432, TIDLV=19455, VMGWID=1, RT=EXTERN; TIDFV=19456, TIDLV=20479, VMGWID=1, RT=EXTERN;
Configuring TDM Bearer Data of UMG8900-1 Perform the following steps with scripts: Step 1 Description Script Note Step 2 Description Script Note
Set E1 port attributes. Set E1 port attributes. SET E1PORT: FN=2, SN=13, SPN=0, EPN=31, FS=DOUBLE_FR AME, TXCS=HDB3, RXCS=HDB3; Null Add TDM resource to BSC 3. Add TDM resource to BSC 3. ADD TDMIU: BT=E32, BN=3, TIDFV=20480, TIDLV=21503, VMGWID=1, RT=EXTERN; Null
Configuring Semi-permanent Interworking Data of UMG8900-1 Description Script
Note
Add two semi-permanent connections from BSC 3 to the MSOFTX3000. ADD SPC: ID=0, SPCN="BSC3_MGC", CT=TDM_TDM, CD=DDIR, STFN=2, STSN=14, SPN=0, STS=0, DTFN=1, DTSN=14, DPN=2, DTS=0; ADD SPC: ID=1, SPCN="BSC3_MGC", CT=TDM_TDM, CD=DDIR, STFN=2, STSN=14, SPN=1, STS=0, DTFN=1, DTSN=14, DPN=3, DTS=0; Null
A.3.3 Commissioning Guideline After completing the above configuration, follow the steps in the table below to verify it. Verifying Whether the H.248 Connection Between the UMG8900 and the MSOFTX3000 is Normal Item Network connections
Action Check whether the IP interface indicator LINK mapping the HUB/LAN Switch connected to the peer end is on. If yes, it indicates that the connection at the physical layer is set up.
Note If the indicator LINK is off, check the following: Whether the network cable is connected and connected tight. Whether HUB/LAN Switch of the peer end is powered on.
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(UMG8900) Typical Data Configurations
Item
H.248 links
H.248 link configuration
Action On the LMT client, use the PING utility to check the communication status between the MPPB board and the MSOFTX3000. If the ping command succeeds, it indicates that the communication is normal. Run DSP H248LNK to check whether the link state is Normal. The results displayed include: Local master address Local port number Peer master address Destination port number Transmission layer protocol for bearing H.248 links Check whether the following data acquired in the previous step is consistent as that on the MGC side: Local master address Local port number Peer master address Destination port number Transmission protocol
SCTP parameters
Run LST SCTPINIT to check whether the SCTP protocol stack parameters of the PPU/MPU/OMU boards match those on the MGC side.
H.248 parameters
Run LST H248PARA to check whether the parameters match those on the MGC side.
VMGW ID
Run LST VMGW to check whether the virtual MGW ID is consistent with that on the MGC side.
Note If any exception occurs, check the following: Whether the network cable connection is correct. Whether the MPPB board runs normally. Whether the network device (such as LAN Switch) that connects with MPPB works normally. Whether the MSOFTX3000 works normally. When H.248 adopts a connection-oriented protocol, SCTP or TCP, as a transport layer protocol, if the H.248 link state is Normal, it indicates that the link for the transport layer is set up. In this case, check whether the upper layer H.248 and VMGW ID are matched. When H.248 adopts UDP, even if the links are in normal state, it cannot be concluded that the bottom layer protocol is configured correctly, because there is no process of setting up links Check whether the following data is the same: Local master address on the UMG8900 side and peer master address on the MGC side Local port number on the UMG8900n side and destination port number on the MGC side Peer master address on the UMG8900 side and local master address on the MGC side Destination port number on the UMG8900 side and local port number on the MGC side Other SCTP parameters need not to be configured. Thus, you can use the default values. Check whether the check algorithms of the both sides are CRC32 or ADLER 32. If not, the SCTP link setup fails. Note that when you have modified SCTP attributes, restart the PPU/MPU/OMU boards to enable the setting. Check whether the following parameters are consistent with those on the MGC side: H.248 codec type Transmission protocol type Authentication type Authentication password -
Checking Whether the TDM Connection Between UMG8900s is Normal Item E1 interface attributes
Action Run DSP E1PORT to display the port specified.
E1 port state
Run DSP E1PORT. If no port is specified, the E1 port state is displayed. Run LST SDHFLAG.
Overhead byte of SDH interface SDH interface attributes
Run DSP S2LPORT.
Note Check whether the frame structure and line code structure are consistent with those of the interworking device. If the port state is normal, OK is displayed. Check whether the SDH overhead byte is consistent with that of the interworking device. Check whether the following data is consistent with that of the interworking device: Frame type Framing format Payload type
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(UMG8900) Typical Data Configurations
Item Action Note TDM endpoint Run LST TDMIU. Check whether the TDM endpoint configuration is correct. configuration Checking Whether the Semi-permanent Connection on UMG8900s is Normal Item Semi-permanent connection
Action Run LST SPC.
Note Check whether the semi-permanent connection is correctly configured, including: State: Normal. Type: TDM-TDM. Direction: Bi-direction Frame number: Same as the actual number Slot number: Same as the actual number Port number: Same as the actual number Timeslot: Same as the one that is planned
A.4 Configuring Data for Interworking with the RNC in Multi-Gateway ATM Networking A.4.1 Introduction Typical Networking When the MSOFTX3000 is interworking with multiple UMG8900s, the RNCs connected to the MSOFTX3000 access to their nearest UMG8900s respectively. The media type between UMG8900s is ATM; the connection mode is all MGW connection. In this networking, RNCs in different areas can access to the nearest UMG8900s. Through the ATM bearer network between UMG8900s, the interworking of media streams can be realized between any two RNCs under the MSOFTX3000. This section describes data configuration in the networking mode. Figure A-6 shows a typical networking model. Figure A-6 Typical networking model for the MSOFTX3000 interworking with RNCs in multi-gateway ATM networking
The UMG8900 supports the embedded SG function that can fulfill the adaptation from signaling to the IP packet network in SCN. Through the UMG8900, the nearest signaling of RNC can be accessed. After adaptation, the signaling is forwarded to the MSOFTX3000 for optimizing the network structure and reducing the networking cost. In the above model, the MSOFTX3000 connects with the UMG8900 through M3UA links, exchanges RANAP messages with RNCs through the UMG8900 (with embedded SG function), and controls the UMG8900 to set up voice channels with the RNC. The structure of the protocol stack on the MSOFTX3000 side is RANAP/SCCP/M3UA/SCTP/IP, and that on the RNC side is RANAP/SCCP/MTP3B/SAAL/ATM. To enable the MSOFTX3000 to interwork with the RNCs, you need to configure data for the UMG8900-1 to interwork with: MSOFTX3000 UMG8900-2 RNC 1
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(UMG8900) Typical Data Configurations For data configuration on the MSOFTX3000 side, see section 1.8 "Configuring Data for Interworking with RNC (multigateway ATM networking)" of Chapter 1 "Networking of the Access Network." Application Requirements In this example, it is required to meet the following requirements by configuring data on the UMG8900-1 side: Between the MSOFTX3000 and UMG8900-1, two M3UA links are enabled. Between the UMG8900-1 and UMG8900-2, the ATM interworking is set up. SCCP links can be successfully set up between the MSOFTX3000 and RNC 1. Interworking Parameters Table A-12 Interworking parameters between UMG8900-1 (with SG embedded) and the MSOFTX3000 SN 1 2 3 4 5 6 7
Parameter SPC (for the national reserved network) of MSOFTX3000 SPC (for the national reserved network) of UMG8900 Local SCTP port number of M3UA link on MSOFTX3000 side (Client) Local SCTP port number of M3UA link on UMG8900 side (Server) Traffic mode of M3UA linkset Working mode of MSOFTX3000 in the M3UA protocol Working mode of UMG8900 in the M3UA protocol
Value 3076 (in 14-bit code format) 1004 (in 14-bit code format) M3UA link 0: 8302 M3UA link 1: 8303 6303 Load-sharing traffic mode AS SG
Table A-13 ATM interworking parameters between UMG8900-1 and UMG8900-2 SN 1 2
Parameter Interface board SDH overhead bytes
3
SDH interface protection
6
PVC traffic parameters
7
PVC
8
SPC
9
NSAP addresses
10
The maximum number of users allowed The ownership of AAL2PATH
11
Value 2 MA4Ls C2 bytes: 2 J0 bytes: MGW SDH DEFAULT J1 bytes: MGW SDH DEFAULT K1 bytes: 0 K2 bytes: 0 Interface type: ATM Protect type: APS 1+1 Recover mode: Non-recover Operation mode: Bidirectional Device mode: No optical splitter used Peak cell rate: 10000 kbit/s Cell delay variation tolerance: 1000 kbit/s Maximum bust size: 64 bytes Sustainable cell rate: 5000 kbit/s Maximum cell delay variation tolerance: 200ms Signaling PVC: VPI (4)/VCI (8) Bearer PVC: VPI (68)/VCI (1023) On UMG8900-1 side: 0x1000, for international networks, 14 bits in length On UMG8900-2 side: 0x2000, for international networks, 14 bits in length On UMG8900-1 side: 47.8.9.8.9.8.9.8.9.8.9.8.9.8.9.8.9.8.9.6 On UMG8900-2 side: 47.1.2.3.4.5.6.7.8.9.9.8.7.6.5.4.3.2.1.6 10000 On UMG8900-1 side: LOCAL On UMG8900-2 side: REMOTE
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(UMG8900) Typical Data Configurations
Table A-14 Interworking parameters between RNC 1 and UMG8900-1 (with SG embedded) SN 1
Parameter SDH optical interface parameters
2 3
PVC traffic parameters PVC
6 7 8 9
Link code UMG8900 ATM address RNC ATM address Path ID
Value S1=0; C2=19; J0=MGW SDH DEFAULT; J1=MGW SDH DEFAULT; K1=0; K2=0 PCR = 10000 kbit/s, SCR = 5000 kbit/s Bearer PVC: VPI/VCI=6/22 Signaling PVC: VPI/VCI=5/33 0, 1 47.8.9.8.9.8.9.8.9.8.9.8.9.8.9.8.9.8.9.6 47.1.2.3.4.5.6.7.8.9.9.8.7.6.5.4.3.2.1.6 1
A.4.2 Script Configuring Interworking Data Between UMG8900-1 (with SG embedded) and the MSOFTX3000 Perform the following steps with scripts: Step 1 Description Script Note Step 2 Description Script Note Step 3 Description Script Note Step 4 Description Script Note Step 5 Description Script
Note
Set an M3UA local entity. Set an M3UA local entity. Set Local entity type to Signaling gateway, Network ID to National_reserved, and Source signaling point code to 1004. ADD M3LE: LEX=0, LET=SG, NI=NATB, OPC="1004"; Null Set an M3UA destination entity. Set an M3UA destination entity. Set Destination entity type National_reserved, and M3UA Local entity index to 0. ADD M3DE: DEX=0, DET=AS, NI=NATB, DPC=3076, LEX=0; Null
to Application_server,
Net
ID
to
Set an M3UA link set. Set an M3UA link set. Set Link set index to 0 and Adjacent destination entity index to 0. ADD M3LKS: LSX=0, LSN="To MSC Server", ADX=0; Null Set an M3UA route. Set an M3UA route. Set Destination entity index to 0, and Linkset index to 0. ADD M3RT: RN="To MSC Server", DEX=0, LSX=0; Null Set M3UA links from the SPF to the MSOFTX3000. Set M3UA links from the SPF to the MSOFTX3000. ADD M3LNK: LNK=0, BT=SPF, BN=1, LKN="TO MGC", LIP1="11.140.15.15", LP=6303, RIP1="10.140.15.1", RP=8302, LSX=0, ASF=ACTIVE; ADD M3LNK: LNK=1, BT=SPF, BN=1, LKN="TO MGC", LIP1="11.140.15.15", LP=6303, RIP1="10.140.15.1", RP=8303, LSX=0, ASF=ACTIVE; Null
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(UMG8900) Typical Data Configurations Configuring ATM Interworking Data Between UMG8900-1 and UMG8900-2 Perform the following steps with scripts: Step 1 Set SDH interface overhead bytes. Description Set SDH interface overhead bytes. Script SET SDHFLAG: BT=ASU, FN=1, SN=12, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=12, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=12, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=12, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=13, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=13, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=13, K1=0, K2=0; SET SDHFLAG: BT=ASU, FN=1, SN=13, K1=0, K2=0; Note Null
PN=0, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=1, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=2, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=3, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=0, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=1, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=2, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", PN=3, C2=2, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT",
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(UMG8900) Typical Data Configurations Step 2
Set four protection groups.
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(UMG8900) Typical Data Configurations
Description Script
Note Step 3 Description Script
Note Step 4 Description Script
Note
Set SDH interface protection: Set four protection groups. ADD PG: PGID=1, IFT=ATM, TYPE=APS1PLUS1, RTVM=NOT_RECOVER, OPM=BIDIRECTIONAL,OPTSM=DISABLE; ADD PG: PGID=2, IFT=ATM, TYPE=APS1PLUS1, RTVM=NOT_RECOVER, OPM=BIDIRECTIONAL,OPTSM=DISABLE; ADD PG: PGID=3, IFT=ATM, TYPE=APS1PLUS1, RTVM=NOT_RECOVER, OPM=BIDIRECTIONAL,OPTSM=DISABLE; ADD PG: PGID=4, IFT=ATM, TYPE=APS1PLUS1, RTVM=NOT_RECOVER, OPM=BIDIRECTIONAL, PTSM=DISABLE; Null Set waiting time for recovery. Set SDH interface protection: Set waiting time for recovery. SET WRTIME: PGID=1, WTIME=600; SET WRTIME: PGID=2, WTIME=600; SET WRTIME: PGID=3, WTIME=600; SET WRTIME: PGID=4, WTIME=600; Null Set signal defect. Set SDH interface protection: Set signal defect. SET SIGDEFECT: PGID=1, SDFLAG=SD_ENABLE; SET SIGDEFECT: PGID=2, SDFLAG=SD_ENABLE; SET SIGDEFECT: PGID=3, SDFLAG=SD_ENABLE; SET SIGDEFECT: PGID=4, SDFLAG=SD_ENABLE; Null
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(UMG8900) Typical Data Configurations Step 5
Set protection groups to which the optical interface belongs.
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(UMG8900) Typical Data Configurations
Description Script
Note Step 6 Description Script
Note Step 7 Description Script Note Step 8 Description Script Note Step 9 Description Script Note Step 10 Description Script
Note Step 11 Description Script Note Step 12
Set SDH interface protection: Set protection groups to which the optical interface belongs. ADD PGIF: FN=1, SN=12, IFN=0, PGID=1, CHN=1; ADD PGIF: FN=1, SN=12, IFN=1, PGID=2, CHN=1; ADD PGIF: FN=1, SN=12, IFN=2, PGID=3, CHN=1; ADD PGIF: FN=1, SN=12, IFN=3, PGID=4, CHN=1; ADD PGIF: FN=1, SN=13, IFN=0, PGID=1, CHN=0; ADD PGIF: FN=1, SN=13, IFN=1, PGID=2, CHN=0; ADD PGIF: FN=1, SN=13, IFN=2, PGID=3, CHN=0; ADD PGIF: FN=1, SN=13, IFN=3, PGID=4, CHN=0; Null Start the protocol controller of protection groups. Set SDH SET PG: SET PG: SET PG: SET PG: Null
interface protection: Start the protocol controller of protection groups. PGID=1, CMDT=START_CONTR OLLER; PGID=2, CMDT=START_CONTROLLER; PGID=3, CMDT=START_CONTROLLER; PGID=4, CMDT=START_CONTROLLER;
Set the traffic parameters table. Set SDH interface protection: Set the traffic parameters table. ADD PVCTRF: INDEX=0, PCR=10000, CDVT=1000, MBS=64, SCR=5000, MAXCDT=200; Null Set TIMERCU. Set SDH interface protection: Set TIMERCU. ADD PVCTCU: BN=0, INDEX=0; Null Add a signaling PVC. Set a PVC. Add a signaling PVC. ADD PVC: FN=1, SN=12, PN=0, PVCTYPE=SIGNAL, STARTVPI=4, STARTVCI=8; Null Add a bearer PVC. Set a PVC. Add a bearer PVC. ADD PVC: FN=1, SN=12, PN=0, PVCTYPE=BEARER , STARTVPI=6, STARTVCI=10, ENDVCI=14, UPC=NO, TS=NO, RXTRAFIDX=0, TXTRAFIDX=0, TMRCUIDX=0; ADD PVC: FN=1, SN=12, PN=1, PVCTYPE=BEARER, STARTVPI=7, STARTVCI=15, ENDVCI=20, UPC=NO, TS=NO, RXTRAFIDX=0, TXTRAFIDX=0, TMRCUIDX=0; ADD PVC: FN=1, SN=12, PN=2, PVCTYPE=BEARER, STARTVPI=8, STARTVCI=21, ENDVCI=23, UPC=NO, TS=NO, RXTRAFIDX=0, TXTRAFIDX=0, TMRCUIDX=0; Null Add an SAAL link. Set the control plane of the transport network layer: Add an SAAL link. ADD SAALLNK: LNK=0, FN=1, SN=12, PN=0, VPI=4, VCI=8; Null Add an MTP3B source signaling point.
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(UMG8900) Typical Data Configurations
Description Script Note Step 13 Description Script Note Step 14 Description Script Note
Set the control plane of the transport network layer: Add an MTP3B source signaling point. SET OFI: NAME="MGW1", INTVLD=YES, INTRESVLD=NO, NATVLD=NO, NATRESVLD=NO, SERACH0=INT, INTOPC=1000, INTLEN=LABEL14, STPFLAG=YES; Null Add an MTP3B destination signaling point. Set the control plane of the transport network layer: Add an MTP3B destination signaling point. ADD MTP3BDPC: INDEX=0, NAME="MGW2", NI=INT, DPC=2000, DSPTYPE=OTHER, OPC=1000; Null Add an MTP3B linkset. Set the control plane of the transport network layer: Add an MTP3B linkset. ADD MTP3BLKS: INDEX=0, DPCIDX=0; Null
Step 15 Add an MTP3B link. Description Set the control plane of the transport network layer: Add an MTP3B link. Script ADD MTP3BLNK: LNK=0, LINKSETINDEX=0, SLC=4, SAALLINKINDEX=0; Note Null Step 16 Description Script Note Step 17 Description Script Note Step 18 Description Script Note Step 19 Description Script Note
Add an MTP3B route. Set the control plane of the transport network layer: Add an MTP3B route. ADD MTP3BRT: INDEX=0, DPCIDX=0, LINKSETINDEX=0; Null Add a Q.AAL2 local node. Set the control plane of the transport network layer: Add a Q.AAL2 local node. ADD QAAL2LOCNODE: NSAPADDR="47.8.9.8.9.8 .9.8.9.8.9.8.9.8.9.8.9.8.9.6"; Null Add a Q.AAL2 adjacent node. Set the control plane of the transport network layer: Add a Q.AAL2 adjacent node. ADD QAAL2ADJNODE: ANI=0, DPCIDX=0, NSAPADDR="47.1.2.3.4.5 .6.7.8.9.9.8.7.6.5.4.3.2.1.6"; Null Set ATM resources in the VMGW. Set the user plane of the transport network layer: Set ATM resources in the VMGW. SET AAL2VMGW: BN=0, VMGWID=1, MAXUSERNUM=10000; Null
Step 20 Add AAL2PATH. Description Set the user plane of the transport network layer: Add AAL2PATH. Set the VPI to 6, 7 and 8 in turn. When the VPI is set to different values, set the VCI to values within a range of 1023 respectively. As a result, 42 AAL2PATHs are set up. The maximum number of users born over each link is 248, and 10416 users in total can be born. Only two commands are listed here. Script ADD AAL2PATH: ANI=0, PATHID=1, FN=1, SN=12, PN=0, VPI=6, VCI=10, OWNERSHIP=LOCAL; ADD AAL2PATH: ANI=0, PATHID=1, FN=1, SN=12, PN=0, VPI=6, VCI=11, OWNERSHIP=LOCAL; Note Null
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(UMG8900) Typical Data Configurations
Configuring Interworking Data Between UMG8900-1 and RNC 1 Perform the following steps with scripts: Step 1 Description Script Note
Set SDH interface overhead bytes. Set SDH interface overhead bytes. SET SDHFLAG: BT=ASU, FN=1, SN=12, PN=1, S1=0, C2=19, J0="MGW SDH DEFAULT", J1="MGW SDH DEFAULT", K1=0, K2=0; Null
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(UMG8900) Typical Data Configurations Step 2
Set the traffic parameters table.
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(UMG8900) Typical Data Configurations
Description Script Note Step 3 Description Script Note Step 4 Description Script Note Step 5 Description Script Note
Set the traffic parameters table. ADD PVCTRF: INDEX=0, PCR=10000, SCR=5000; Null Set TIMERCU. Set TIMERCU. ADD PVCTCU: BN=0, INDEX=0; Null Add two signaling PVCs. Set PVCs. Add two PVCs. Set VPI to 5 and VCI to 33. ADD PVC: FN=1, SN=12, PN=0, PVCTYPE=SIGNAL, STARTVPI=5, STARTVCI=33, ENDVPI=5, ENDVCI=34; Null Add a bearer PVC. Set a PVC. Add a bearer PVC. Set VPI to 6 and VCI to 22. ADD PVC: FN=1, SN=12, PN=0, PVCTYPE=BEARER, STARTVPI=6, STARTVCI=22, UPC=NO, TS=NO, RXTRAFIDX=0, TXTRAFIDX=0, TMRCUIDX=0; Null
Step 6 Add two SAAL links. Description Add two SAAL links. Script ADD SAALLNK: LNK=1, FN=1, SN=12, PN=0, VPI=5, VCI=33; ADD SAALLNK: LNK=2, FN=1, SN=12, PN=0, VPI=5, VCI=34; Note Null Step 7 Description
Script Note Step 8 Description
Script Note Step 9 Description Script Note Step 10
Add an MTP3B source signaling point. Add an MTP3B source signaling point. Set Local signaling index to 0, Signaling network ID to National reserved network, National reserved network code to 1004, National reserved structure to 14 bits and STP function to Yes. SET OFI: NAME="UMG8900", INTVLD=NO, INTRESVLD=NO, NATVLD=NO, NATRESVLD=YES, SERACH0=NATB, NATRESOPC=1004, NATRESLEN=LABEL14, SPFLAG=YES; Null Add an MTP3B destination signaling point. Add an MTP3B destination signaling point. Set DPC index to 0, Destination signaling name to R99_RNC, Signaling network ID to National reserved network, Destination signaling point type to RNC, Corresponding OPC to 1004 and Corresponding server DPC to c04. ADD MTP3BDPC: INDEX=1, NAME="R99_RNC", NI=NATB, DPC=3332, DSPTYPE=R99_RNC , OPC=1004, SERVERDPC=3076; Null Add an MTP3B linkset. Add an MTP3B linkset. ADD MTP3BLKS: INDEX=0, DPCIDX=0; Null Add MTP3B links.
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(UMG8900) Typical Data Configurations
Description Script Note Step 11 Description Script Note Step 12 Description Script Note Step 13 Description Script Note Step 14 Description Script Note Step 15 Description Script Note
Add MTP3B links. ADD MTP3BLNK: LNK=1, LINKSETINDEX=0, SLC=0, SAALLINKINDEX=1; ADD MTP3BLNK: LNK=2, LINKSETINDEX=0, SLC=1, SAALLINKINDEX=2; Null Add an MTP3B route. Add an MTP3B route. ADD MTP3BRT: INDEX=0, DPCIDX=0, LINKSETINDEX=0; Null Add a Q.AAL2 local node. Add a Q.AAL2 local node. ADD QAAL2LOCNODE: NSAPADDR="47.8.9.8.9.8 .9.8.9.8.9.8.9.8.9.8.9.8.9.6"; Null Add a Q.AAL2 adjacent node. Add a Q.AAL2 adjacent node. ADD QAAL2ADJNODE: ANI=1, DPCIDX=0, NSAPADDR="47.1.2.3.4.5 .6.7.8.9.9.8.7.6.5.4.3.2.1.6"; Null Set ATM resources in the VMGW. Set ATM resources in the VMGW. SET AAL2VMGW: BN=0, VMGWID=1, MAXUSERNUM=4096; Null Add AAL2PATH. Add AAL2PATH. ADD AAL2PATH: ANI=1, PATHID=1, FN=1, SN=12, PN=0, VPI=6, VCI=22, OWNERSHIP=LOCAL; Null
A.4.3 Commissioning Guideline After completing the above configuration, follow the steps in the table below to verify it. Checking Whether H.248 Connections Between UMG8900 and the MSOFTX3000 Are Normal Item Network connections
Action Check whether the IP interface indicator LINK mapping the HUB/LAN Switch connected to the peer end is on. If yes, it indicates that the connection at the physical layer is set up. On the LMT client, use the interface tracing function "PING" to check the communication between the MPPB board and the MSOFTX3000. If the ping command succeeds, it indicates that the communication is normal.
Note If the indicator LINK is off, check the following: Whether the Ethernet cable is inserted firmly Whether the HUB/LAN Switch at the peer end is powered off Whether the cable is faulty In case of failure, check the following: Whether the Ethernet cables are correctly connected Whether the MPPB board works normally Whether devices (such as a LAN Switch) connected with the MPPB board works normally Whether the MSOFTX3000 works normally
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(UMG8900) Typical Data Configurations
Item H.248 signaling links
Settings of H.248 signaling links
SCTP parameters
Action Use DSP H248LNK to check whether the links are in Normal state. For further steps, note down the output including: Local master address Local port number Peer master address Destination port number The protocol of transport layer bearing H.248 links Check whether the parameters obtained from last step are consistent with those on the MGC side. The parameters include: Local master address Local port number Peer master address Destination port number Transport protocol Use LST SCTPINIT to check whether SCTP protocol stack parameters of PPU/MPU/OMU boards are consistent with those on the MGC side.
H.248 parameters
Use LST H248PARA to check parameters of the H.248 protocol are consistent with those on the MGC side.
VMGW ID
Use LST VMGW to check virtual MGW ID on the UMG8900 side is consistent with that on the MGC side.
Note When H.248 adopts a connection-oriented protocol, SCTP or TCP, as a transport layer protocol, if the H.248 link state is Normal, it indicates that the link for the transport layer is set up. In this case, check whether the upper layer H.248 and VMGW ID are matched. When H.248 adopts UDP, even if the links are in normal state, it cannot be concluded that the bottom layer protocol is configured correctly, because there is no process of setting up links. Check whether local master address and local port number on the UMG8900 side are the same as peer master address and destination port number on the MGC side. Check whether peer master address and destination port number on the UMG8900 side are the same as local master address and local port number on the MGC side.
Because other SCTP parameters require users' better understanding of protocols, generally it is unnecessary to set the parameters. Use default values directly. Check the authentication algorithm of both ends is the same (the same as CRC32 or ADLER32). If not, SCTP links cannot be set up successfully. Note: After change of SCTP attributes, the modified parameters become valid only after you restart PPU/MPU/OMU boards. Check whether the following items in the H.248 protocol are the same as those on the MGC side: Codec type Transport protocol type Authentication type Authentication ciphertext -
Checking Whether ATM Connections Between UMG8900s Are Normal Item Settings of SDH interface overhead bytes Settings of traffic parameters Status of SAAL link Whether the MTP-3b DSP is reachable. Status of adjacent nodes
Action Execute LST SD HFLAG. Execute LST PVCTRF. Execute DSP SAALLNK. Execute DSP MTP3BLNK. Execute DSP QAAL2ADJNODE.
Note Check SDH interface overhead bytes of the local device are the same as those of the connected device. Check traffic parameters of the local device are the same as those of the connected device. In normal cases, Connection normal is displayed for link status. In normal cases, Available is displayed for Operation status, and Active is displayed for Activated status. In normal cases, Normal is displayed for Status.
Checking Whether Connections Between the UMG8900 and the RNC Are Normal Item Network connections
Action Check the indicator LINK of ASU back board is normal (the green indicator is on). If the indicator is off, it indicates the physical connection is faulty.
Note The indicator LINK is on when the physical connection is normal, and is off in other cases.
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(UMG8900) Typical Data Configurations
Item Network connections
Action On the LMT client, use the interface tracing function "PING" to check the communication between the MPPB and the MSOFTX3000. If the ping command succeeds, it indicates that the communication is normal.
ATM commissioning
Use LST PVCTRF and check whether the configuration of traffic parameters is consistent with data planned. Use LST VCCMR to check whether the VCC subnet masks and reference values are correct. Use LST PVC to check whether the PVC type is correct, and whether the range of VPI/VCI is within the range of VCC subnet masks and reference values.
M3UA commissioning
Use LST SAALLNK to check whether the configuration of SAAL parameters is correct. Use DSP SAALLNK to check whether the status of SAAL links is normal. Use LST OFI to check whether the configuration of local office information is correct. Use LST MTP3BDPC to check whether the configuration of MTP3B DSP is correct. Use DSP MTP3BDPC to check whether the status of MTP3B DSP is normal. Use LST MTP3BLNK to check whether the configuration of MTP3B links is correct. Use DSP MTP3BLNK to check whether the status of MTP3B links is normal. Use LST QAAL2LOCNODE to check whether the configuration of NSAP address of local nodes is correct. Use DSP QAAL2ADJNODE to check whether the configuration of NSAP address of adjacent nodes is correct, and the status of adjacent nodes is normal. Use LST AAL2VMGW to check whether the configuration of the maximum users' amount of ATM resources in the VMGW is correct. Use DSP AAL2PATH to check whether the configuration of AAL2 PATH is correct. Use LST M3LE to check whether the configuration of M3UA local entity is correct. Use LST M3DE to check whether the configuration of M3UA destination entity is correct.
Note In case of failure, check the following: Whether the Ethernet cables are correctly connected Whether the MPPB works normally Whether devices (such as a LAN Switch) connected with the MPPB works normally Whether the MSOFTX3000 works normally It is configured as planned.
-
For the AAL5 signaling service, PVC type is signaling. For AAL2 speech bearer service, PVC type is Forward. If VCC subnet mask and reference value are set to default values respectively, the value range of VPI is from 0 to 7, and that of VCI is from 0 to 127. It is configured as planned.
Connection normal is displayed for Link status. It is configured as planned.
It is configured as planned. Accessible is displayed for Operation status. It is configured as planned. Accessible is displayed for Operation status. Active is displayed for Activated status. It is configured as planned.
It is configured as planned. Normal is displayed for Status.
It is configured as planned.
It is configured as planned. It is configured as planned. Type of local entity is set to SG. It is configured as planned. If the UMG8900 and the MSC server are directly connected, Type of destination entity is set to AS. If STP device is needed during signaling exchange between the UMG8900 and the MSC server, Type of destination entity is set to SP.
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(UMG8900) Typical Data Configurations
Item
Action Use LST M3LNK to check whether the configuration of M3UA links is correct. Use DSP M3LNK/ M3DLNK to check whether the status of links is normal.
Note It is configured as planned (CS mode should be set to SERVER). Active is displayed for Link status.
A.5 Configuring Data for Interworking with the GMSC A.5.1 Introduction Typical Networking Figure A-7 shows the typical networking model for the UMG8900 interworking with the GMSC Figure A-7 Typical networking model for the UMG8900 interworking with the GMSC
Application Requirements It is required to meet the following requirements by configuring data on the UMG8900 side: The UMG8900 interworks with the GMSC, and the TDM bearer is adopted. The signaling gateway (SG) is embedded into the UMG8900. According to the MTP3-M3UA, the UMG8900 transfers the signaling on the GMSC side to the MSOFTX3000. Interworking Parameters Assume that the data, such as hardware data on the UMG8900 and the MWG control data, is configured. This section describes the interworking data between the UMG8900 and the GMSC. Planning the interworking data between the UMG8900 and the GMSC is planning the timeslots as shown in Table A-15. Table A-15 Interworking parameters between the UMG8900 and the GMSC SN 1
Parameter Timeslot planning for the E32 board
Value E32 number 0: 01023 E32 number 1:10242047
Table A-16 lists the parameters transferred through the MTP3-M3UA signaling Table A-16 Parameters transferred through the MTP3-M3UA signaling SN 1 2 3
Parameter UMG8900 signaling point code MSOFTX3000 signaling point code Local Master address bearing M3UA
4
Number of local port bearing M3UA
Value 129796, national network, 24-bit length 129792, national network, 24-bit length The MIR interface on the NET board of the main control frame is used as the SIGTRAN interface, that is, it shares the same physical interface with the gateway control interface. The IP address of this interface is 10.10.2.1/24. 6000 (connecting SPF 0 to the master MSOFTX3000) 7000 (connecting SPF 1 to the master MSOFTX3000)
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(UMG8900) Typical Data Configurations
SN 5
7 8 9 10
Parameter IP address and port No. of the active MSOFTX3000 IP address and port No. of the standby MSOFTX3000 CS mode GMSC signaling point code STP signaling point code Two MTP3 links connected with the VMSC
11
Two MTP3 links connected with the STP
6
Value 192.168.0.1/24, 8000 172.16.0.1/24, 8001 The UMG8900 is the Server and the MSOFTX3000 is the Client. 130826, national network, 24-bit length 130825, national network, 24-bit length MTP3 link 0 occupies timeslot 16 of port 1 on E32 0. Subboard 0 of SPF 0 performs processing, with the link code as 0. MTP3 link 1 occupies timeslot 16 of port 1 on E32 1. Subboard 0 of SPF 1 performs processing, with the link code as 1. MTP3 link 2 occupies timeslot 16 of port 10 on E32 0. Subboard 1 of SPF 0 performs processing, with the link code as 0. MTP3 link 3 occupies timeslot 16 of port 10 on E32 1. Subboard 1 of SPF 1 performs processing, with the link code as 1.
A.5.2 Script Configuring TDM Bearer with GMSC Description Script
Configure TDM Bearer with the GMSC ADD TDMIU: BT=E32, BN=0, TIDFV=0, TIDLV=1023, VMGWID=0, HOSTID=30, RT=EXTERN; ADD TDMIU: BT=E32, BN=1,TIDFV=1024, TIDLV=2047, VMGWID=0, HOSTID=30 , RT=EXTERN;
Configuring MTPS Signaling Data Perform the following steps with scripts: Step 1 Configure MTP2 link 0 to the GMSC. Description The configurations of MTP2 link 0 to the GMSC are as follows: Configuring MTP2 link 0 to the GMSC. Timeslot 16 of port 1 on E32 0 is occupied, the link is by subboard 0 on SPF 0, and Link type is set to MTP3 64K LINK. Configuring MTP2 link 1 to the GMSC. Timeslot 16 of port 1 on E32 1 is occupied, the link is by subboard 0 on SPF 1, and Link type is set to MTP3 64K LINK: Script ADD MTP2LNK: LNKNO=0, IFBT=E32, IFBN=0, E1T1N=1, STRTTS=16, SPFBN=0, LNKTYPE=MTP364K; ADD MTP2LNK: LNKNO=1, IFBT=E32, IFBN=1, E1T1N=1, STRTTS=16, SPFBN=1, LNKTYPE=MTP364K; Step 2 Description
Script
Step 3
processed processed SUBBN=0, SUBBN=0,
Configure MTP2 link 0 to the STP. The configurations of MTP2 link 0 to the STP are as follows: l Configuring MTP2 link 2 to the STP. Timeslot 16 of port 10 on E32 0 is occupied, subboard 1 on SPF 0, and Link type is set to MTP3 64K LINK. l Configuring MTP2 link 3 to the STP. Timeslot 16 of port 10 on E32 1 is occupied, subboard 1 on SPF 1, and Link type is set to MTP3 64K LINK. ADD MTP2LNK: LNKNO=2, IFBT=E32, IFBN=0, E1T1N=10, STRTTS=16, LNKTYPE=MTP364K; ADD MTP2LNK: LNKNO=3, IFBT=E32, IFBN=1, E1T1N=10, STRTTS=16, LNKTYPE=MTP364K;
the link is processed by the link is processed by SPFBN=0,
SUBBN=1,
SPFBN=1,
SUBBN=1,
Configure local office information.
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(UMG8900) Typical Data Configurations
Description Script
Configure local office information with National network valid set to YES, National network code to 129796, SP function and Restart function to NO, and STP function to YES. SET OFI: NAME="UMG8900", INTVLD=NO, INTRESVLD=NO, NATVLD=YES, NATRESVLD=NO, SERACH0=NAT, NATOPC=129796, NATLEN=LABEL24, SPFLAG=NO, STPFLAG=YES, RESTARTFLAG=NO;
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(UMG8900) Typical Data Configurations Step 4
Configure MTP3 DSP 0 (GMSC).
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(UMG8900) Typical Data Configurations
Description Script Step 5 Description Script Step 6 Description Script Step 7
Configure MTP3 DSP 0 with DSP name set to GMSC, DSP to 130826, OPC index to 0, Adjacent flag to YES, and STP function to NO. ADD N7DSP: INDEX=0, NAME="GMSC", NI=NAT, DPC=130826, OSPINDEX=0, STP=NO, ADJACENT=YES; Configure MTP3 DSP 1 (STP). Configure MTP3 DSP 1 with DSP name set to STP, DSP to 130825, OPC index to 0, Adjacent flag to YES, and STP function to YES. ADD N7DSP: INDEX=1, NAME="STP", NI=NAT, DPC=130825, OSPINDEX=0, STP=YES, ADJACENT=YES; Configure an MTP3 link set to the GMSC. Configure an MTP3 link set to the GMSC with Adjacent DSP index set to 0. ADD N7LKS: INDEX=0, NAME="To GMSC", DSPIDX=0; Configure an MTP3 link set to the STP.
Description Script Step 8 Description
Configure an MTP3 link set to the STP with Adjacent DSP index set to 1. ADD N7LKS: INDEX=1, NAME="To STP", DSPIDX=1; Configure an MTP3 route to the GMSC. The configurations of the MTP3 route to the GMSC are as follows: Configuring an active MTP3 route to the GMSC with Linkset index, DSP index and Route priority set to 0. Configuring an standby MTP3 route to the GMSC with Linkset index and Route priority set to 1 ADD N7RT: INDEX=0, NAME="Master Route_GMSC", LKSIDX=0, DSPIDX=0, PRI=0; ADD N7RT: INDEX=1, NAME="Slave Route_GMSC", LKSIDX=1, DSPIDX=0, PRI=1;
Script
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(UMG8900) Typical Data Configurations Step 9
Configure an MTP3 route to the STP.
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(UMG8900) Typical Data Configurations
Description Script Step 10 Description
Script
Step 11 Description
Script
Configure an MTP3 route to the STP with Linkset index set to 1 and Route priority set to 0. ADD N7RT: INDEX=2, NAME="To STP", LKSIDX=1, DSPIDX=1 , PRI=0; Configure an MTP3 link to the GMSC. The configurations of the MTP3 link to the GMSC are as follows: Configuring MTP3 link 0 to the GMSC with Linkset index, Signaling link code and MTP2 link index to 0 Configuring MTP3 link 1 to the GMSC with Linkset index set to 0, and Signaling link code and MTP2 link index to 1 ADD N7LNK: INDEX=0, NAME="To GMSC", LKSIDX=0, SLC=0, SNDSLC=0, MTP2NO=0; ADD N7LNK: INDEX=1, NAME="To GMSC", LKSIDX=0, SLC=1, SNDSLC=1, MTP2NO=1; Configure an MTP3 link to the STP. The configurations of the MTP3 link to the STP are as follows: Configuring MTP3 link 2 to the STP with Linkset index set to 1, Signaling link code set to 0, and MTP2 link index to 2. Configuring MTP3 link 3 to the STP with Linkset index and Signaling link code set to 1 and MTP2 link index to 3 ADD N7LNK: INDEX=2, NAME="To STP", LKSIDX=1, SLC=0, SNDSLC=0, MTP2NO=2; ADD N7LNK: INDEX=3, NAME="To STP", LKSIDX=1, SLC=1, SNDSLC=1, MTP2NO=3;
Configuring M3UA Signaling Data The SIGTRAN interface and the gateway control interface share one physical interface (the OMC interface on the NET in the main control frame). Because the gateway control interface has been set with the IP address of the physical interface and the route to the MSOFTX3000, you need not set the SIGTRAN interface and route. Perform the following steps with scripts:
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(UMG8900) Typical Data Configurations Step 1
Configure an M3UA local entity.
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(UMG8900) Typical Data Configurations
Description
Configure an M3UA local entity with Local Entity Type set to signaling_Gateway and Source signaling Point Code to 129796. ADD M3LE: LEX=0, LET=SG, NI=NAT, OPC=129796;
Script Step 2
Configure an M3UA destination entity.
Description
Configure an M3UA destination entity with Destination Entity Type set to Apllication_Server, Destination signaling Point Code to 129792, Network Mode to Engross_Mode, Adjacent Flag to Yes, and Local Entity Index to 0. ADD M3DE: DEX=0, DET=AS, NI=NAT, DPC=129792, NM=ENGROSS, ADF=YES, LEX=0;
Script Step 3
Configure an M3UA link set.
Description
Configure an M3UA link set with Adjacent Destination Entity Index set to 0, Traffic Mode to Loadshare_Mode, and Working Mode to SGP. ADD M3LKS: LSX=0, LSN="To MSOFTX3000", ADX=0, TM=LOADSHARE, WM=SGP;
Script Step 4
Configure an M3UA route
Description Script Step 5
Configure an M3UA route with Destination Entity Index and Link Set Index set to 0. ADD M3RT: RN="To MSOFTX3000", DEX=0, LSX=0; Configure M3UA links to the MSOFTX3000.
Description Script
Configure M3UA links to the MSOFTX3000 with CS Mode set to SERVER, Active Standby Flag to Active, and priority of the active MSOFTX3000 to 0. ADD M3LNK: LNK=0, BT=SPF, BN=0, LKN="SPF0_Master MSC", LIP1="10.10.2.1", LP=6000, RIP1="192.168.0.1", RP=8000, CS=SERVER, PR=0, LSX=0, ASF=ACTIVE; ADD M3LNK: LNK=2, BT=SPF, BN=1, LKN="SPF1_Master MSC", LIP1="10.10.2.1", LP=7000, RIP1="192.168.0.1", RP=8001, CS=SERVER, PR=0, LSX=0, ASF=ACTIVE;
A.5.3 Commissioning Guideline Checking Whether the Connection Between the UMG8900 and the BSC Is Normal Item TDM commissioning
Action Run DSP E1PORT to check whether the frame structure and line code structure are correctly configured. Run LST TDMIU to check whether the TDM timeslot is configured as that is planned.
Note They are configured as planned (consistent with those of the interworking device). It is configured as planned.
A.6 Configuring Data for Interworking with the PSTN Switch A.6.1 Introduction Typical Networking The UMG8900 and the MSOFTX3000 cooperate as an MSC server. The MSOFTX3000 can exchange signaling with the PSTN switch through the UMG8900 when links to the MGC and the PSTN switch are configured. Figure A-8 shows the typical networking model for the UMG8900 interworking with the PSTN switch.
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(UMG8900) Typical Data Configurations
Figure A-8 Typical networking model for the UMG8900 interworking with the PSTN switch
Application Requirements It is required to meet the following requirements by configuring data on the UMG8900 side: Connecting with the PSTN switch through TDM for service interoperation with the PSTN. Providing embedded signaling gateway and adopting M2UA to forward SS7 signaling from the PSTN to the MSOFTX3000. Interworking Parameters Assume that the data such as the hardware data and the MWG control data on the UMG8900 is configured. This section describes the interworking data between the UMG8900 and the PSTN switch. Before configuring data, operators must negotiate the interworking parameters between the MSOFTX3000 and the UMG8900, as shown in Table A-17 and Table A-18. Table A-17 Interworking parameters between the UMG8900 and the PSTN switch SN 1
Parameter S2L board timeslot planning
2
Interfaces on the four S2L boards are in 3:1 backup protection mode
Value S2L 0: 04095 S2L 1: 40968191 S2L 2: 819212287 S2L 3: 1228816383 S2L 3 serves as the protect channel
Table A-18 Interworking parameters for signaling transfer from the PSTN switch to the MSOFTX3000 SN 1
Parameter Local IP address bearing SS7 signaling
2 3
Number of local SCTP port bearing SS7 signaling IP address of the interface with which the router directly connects the SPF board Peer IP address (active MSOFTX3000) bearing SS7 signaling Number of peer SCTP port bearing SS7 signaling MTP2 link type
4 6 7 8
TDM timeslots occupied by MTP2 links
Value SPF 0: 10.1.1.1/24 SPF 1: 10.1.1.2/24 4545 10.1.1.254/24 192.168.0.1/24 1212 64k MTP2 links for M2UA Timeslot 16, complying with those on the PSTN switch
A.6.2 Script Configuring TDM Bearer with the PSTN Switch Perform the following steps with scripts:
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(UMG8900) Typical Data Configurations Step 1 Description Script
Step 2 Description Script
Step 3 Description Script
Configure protect groups. Configure two protect groups. Set interfaces on the four S2L boards to be in 1:3 backup protection mode. ADD PG: PGID=0, IFT=SDH/SONET, TYPE=APS1VSN, CHNNUM=3; ADD PG: PGID=1, IFT=SDH/SONET, TYPE=APS1VSN, CHNNUM=3; Add optical interfaces on the four S2L boards to protect groups. Add optical interface 0 on the four S2L boards to protect group 0 and optical interface 1 to protect group 1, and set S2L 3 to be the standby board. ADD PGIF: FN=2, SN=3, IFN=0, PGID=0, CHN=0; ADD PGIF: FN=2, SN=0, IFN =0, PGID=0, CHN=1; ADD PGIF: FN=2, SN=1, IFN =0, PGID=0, CHN=2; ADD PGIF: FN=2, SN=2, IFN =0, PGID=0, CHN=3; ADD PGIF: FN=2, SN=3, IFN=1, PGID=1, CHN=0; ADD PGIF: FN=2, SN=0, IFN=1, PGID=1, CHN=1; ADD PGIF: FN=2, SN=1, IFN=1, PGID=1, CHN=2; ADD PGIF: FN=2, SN=2, IFN=1, PGID=1, CHN=3; Start protection controllers. Start protection controllers. SET PG: PGID=0, CMDT=START_CONT ROLLER; SET PG: PGID=1, CMDT=START_CONTROLLER;
.Compiled by Andrew Wai NSS Engineer Mobile Engineering
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(UMG8900) Typical Data Configurations Step 4
Add TDM resources to the PSTN switch.
.Compiled by Andrew Wai NSS Engineer Mobile Engineering
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(UMG8900) Typical Data Configurations
Description Script
Add TDM resources to the PSTN switch. ADD TDMIU: BT=S2L, BN=0, TIDFV=0, TIDLV=4095, VMGWID=0, HOSTID=30, RT=EXTERN; ADD TDMIU: BT=S2L, BN=1, TIDFV=4096, TIDLV=8191, VMGWID=0, HOSTID=30, RT= EXTERN; ADD TDMIU: BT=S2L, BN=2, TIDFV=8192, TIDLV=12287, VMGWID=0, HOSTID=30, RT= EXTERN; ADD TDMIU: BT=S2L, BN=3, TIDFV=12288, TIDLV=16383, VMGWID=0, HOSTID=30, RT= EXTERN;
Configuring Signaling Transfer Based on MTP2-M2UA Perform the following steps with scripts: Step 1 Description Script
Step 2 Description Script
Step 3 Description Script
Configure IP addresses to interfaces on the SPF board. Assign IP addresses to interfaces on the SPF board. ADD IPADDR: BT=SPF, BN=0, IFT=ETH, IFN=0, IPADDR="10 .1.1.1", MASK="255.255.255.0"; ADD IPADDR: BT=SPF, BN=1, IFT=ETH, IFN=0, IPADDR="10.1.1.2", MASK="255.255.255.0"; Configure routes. Add routes from the SPF board to the MSOFTX3000s. ADD ROUTE: BT=SPF, BN=0, DSTIP="192.168.0.1", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="10.1.1.254"; ADD ROUTE: BT=SPF, BN=1, DSTIP="192.168.0.1", DSTMASK="255.255.255.0", RTTYPE=NEXTHOP, NEXTHOP="10.1.1.254"; Configure L2UA link sets to the MSOFTX3000s. Configure L2UA link sets to the MSOFTX3000s. ADD L2UALKS: PROTYPE=M2UA, LKS=0; ADD L2UALKS: PROTYPE=M2UA, LKS=1;
.Compiled by Andrew Wai NSS Engineer Mobile Engineering
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(UMG8900) Typical Data Configurations Step 4
Configure L2UA links.
.Compiled by Andrew Wai NSS Engineer Mobile Engineering
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