06_06_rn33236en10gla0_radio network integration and expansion
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RN33016EN10GLA0_Radio Network Integration and Expansion1 © Nokia Siemens Networks
Radio Network Integration and ExpansionRN3301-10A RU10 RAN Integration
RN33016EN10GLA0_Radio Network Integration and Expansion2 © Nokia Siemens Networks
At the end of this module the participants will be able to:
• Explain the procedure to set up Iub by using OMS.• List the ATM resources required for connecting a WBTS by an
Iub interface.• Explain the structure of the RNW database of an RNC.
Objectives
RN33016EN10GLA0_Radio Network Integration and Expansion3 © Nokia Siemens Networks
Iub Integration
Set up Iub
1. Configure of physical interfaces
2. Creation of ATM for control and user plane
3. Creation of Connection Configuration (CoCo) for control and user plane
4. Creation of Radio Network objects (WBTS, WCELL, HOP, FMC and ADJ)
End
RN33016EN10GLA0_Radio Network Integration and Expansion4 © Nokia Siemens Networks
Steps to Create ATM Resources for Iub-IF
Step 1
Step 2
Step 4
Use PDH orSDH ETs?
Create ATM Interface to SET (MMI)
Create IMA Group (MMI)
Create access profile of ATM Interface (MMI)
Create a VPLtps and VCLtpsmanually
Use MMLor GUI?
Automatic termination point creation
MMLGUI
SDH PDH
Create phyTTP for IMA Group (MMI)Create phyTTP for SET (MMI)
Create ATM Interface to IMA Group (MMI)
Step 3
RN33016EN10GLA0_Radio Network Integration and Expansion5 © Nokia Siemens Networks
Required Iub Connections
RNC
DCNconnection
C-NBAP
D-NBAP
AAL2 sig
AAL2UP
WBTS AXCIP
router
WAM (master)
TTP
AAL5 TP
AAL2 TP
WAM
TTP
AAL5 TP
AAL2 TP
WAM
AAL5 TP
AAL2 TP
VPC
VPC
UBR service category
CBR service categoryTTP
VCC
RN33016EN10GLA0_Radio Network Integration and Expansion6 © Nokia Siemens Networks
Iub Channel Termination in RNC Units
RN33016EN10GLA0_Radio Network Integration and Expansion7 © Nokia Siemens Networks
RNW Connection Configuration CoCo
ATM interface
VPLtp
VCLtp
•C-NBAP (1)
•D-NBAP (1-6 )
•AAL2 signalling (1-6)
•AAL2 UP (1-12)
VPC (virtual path connection)
VCC (virtual channel connection)
COCO logical object
WCDMA BTS logical object
COCO
COCO
WCDMA BTS logical object
ATM resources in RNC RNC RNW database
ATM IF/VPI/VCI
1
1
1
1
RN33016EN10GLA0_Radio Network Integration and Expansion8 © Nokia Siemens Networks
WCEL
RNC
WBTS
FMCS
FMCI
FMCG
ADJS
ADJI
ADJG
HOPS
HOPI
HOPG
COCO
RNC Database
IUCS
IUPS
IUR
IPNB
TQM
WRAB
IPQM
RN33016EN10GLA0_Radio Network Integration and Expansion9 © Nokia Siemens Networks
Application Launcher
• Start Application Launcher– NE: OMS IP address– Login: Nemuadmin– Password: nemuuser
• Start RNC Object Browser
RN33016EN10GLA0_Radio Network Integration and Expansion10 © Nokia Siemens Networks
Object Browser View
• Read/modify RNC object settings
• Read/modify WBTS object settings
• Read/modify HOPS object settings
• Read/modify FMC object settings
• Read/modify COCO object settings
RN33016EN10GLA0_Radio Network Integration and Expansion11 © Nokia Siemens Networks
RNC Object
• Set the RNC ID
• Set the RNC Name
Note: Once the RNC ID has been selected and confirmed it can not be changed.
RN33016EN10GLA0_Radio Network Integration and Expansion12 © Nokia Siemens Networks
RNC Object
• Configure digit analysis tree index for Iub and Iurinterfaces
• Define A2EA (AAL type 2 Endpoint Address) for the RNC in AESA format
NOTE: use default settings for all other RNC parameters.
RN33016EN10GLA0_Radio Network Integration and Expansion13 © Nokia Siemens Networks
RNC Object (Handover and Power Control)
RN33016EN10GLA0_Radio Network Integration and Expansion14 © Nokia Siemens Networks
RNC Object (Admission Control)
RN33016EN10GLA0_Radio Network Integration and Expansion15 © Nokia Siemens Networks
RNC Object (Packet Scheduler)
RN33016EN10GLA0_Radio Network Integration and Expansion16 © Nokia Siemens Networks
IUCS Object
• Set parameters related to CS (Circuit Switched) core network
• Set core network ID, Mobile Country Code, Mobile Network Code and Length
• Select signalling network indicator.
• Define Signalling Point Code of MGW (MSS in Rel.4) in decimal.
Note: if the RNC is to be integrated in Rel. 99 core network, than the SPC of the MGW would be configured. If the RNC is to be integrated in Rel.4 core network, the SPC of MSS would be configures.
RN33016EN10GLA0_Radio Network Integration and Expansion17 © Nokia Siemens Networks
IUPS Object
• Set core network ID, Mobile Country Code, Mobile Network Code and Length
• Select signalling network indicator.
• Define Signalling Point Code
RN33016EN10GLA0_Radio Network Integration and Expansion18 © Nokia Siemens Networks
IUR Object
• Define parameters for neighbour RNC
RN33016EN10GLA0_Radio Network Integration and Expansion19 © Nokia Siemens Networks
COCO Object
• Create phyTTP and ATM Interface for Iub by using MML commands.
• Create a new CoCo object by using Application Launcher.
• Define CoCo ID
• ATM Interface ID
• Virtual path IDClick OK to confirm
RN33016EN10GLA0_Radio Network Integration and Expansion20 © Nokia Siemens Networks
COCO Object
• Check to use automatic calculation by the system of Cell Delay Variation Tolerance
• Check to enable ATM layer creation. This parameter defines if the termination points are created during the COCO object creation
• Modify Peak Cell Rate of Virtual Path TP
• Click to remove Virtual Path TP
RN33016EN10GLA0_Radio Network Integration and Expansion21 © Nokia Siemens Networks
COCO Object
• Create CNBAP links
• Create DNBAP links
• Define CNBAP TP ID and PCR
• Define DNBAP TP ID, IF/VPI/VCI and PCR
• Click to remove Virtual Channel TP
RN33016EN10GLA0_Radio Network Integration and Expansion22 © Nokia Siemens Networks
COCO Object
• Create AAL2SIG links
• Create AAL2UP links
• Define AAL2SIG link ID, IF/VPI/VCI and PCR
• Define AAL2UP TP ID, IF/VPI/VCI and PCR
• AAL2UP link configuration
NOTE: A2EA and AAL2 path ID generation mode should be the same as configured in WBTS.AAL2 End Address and AAL2 path ID are calculated automatically by the system.AAL2MUX should be enabled if used in Iub.
NOTE: As soon as a CoCo object is linked to a WBTS the system shows the state of signalling links and ICSU unit index that are used.
RN33016EN10GLA0_Radio Network Integration and Expansion23 © Nokia Siemens Networks
COCO Object
• AAL2UP link data
• AAL2UP VCC
• Define AAL2UP usage, Path Type, A2EA generation mode
• Define AAL2UP parameters
NOTE: A2EA and AAL2 path ID generation mode should be the same as configured in WBTS.AAL2 End Address and AAL2 path ID are calculated automatically by the system.AAL2MUX should be enabled if used in Iub.
NOTE: As soon as a CoCo object is linked to a WBTS the system shows the state of signalling links and ICSU unit index that are used.
RN33016EN10GLA0_Radio Network Integration and Expansion24 © Nokia Siemens Networks
Frequency Measurement Control (FMC) Object
• Set the FMC ID
• FMC is a logical object which includes a collection of parameters to control measurements for different types of handovers
– FMCS– FMCI– FMCG
RN33016EN10GLA0_Radio Network Integration and Expansion25 © Nokia Siemens Networks
Handover Path (HOP) Object
• HOP is a logical object, which includes a collection of parameters for controlling different types of handovers
– HOPS– HOPI– HOPG
• Set the HOP ID
RN33016EN10GLA0_Radio Network Integration and Expansion26 © Nokia Siemens Networks
WBTS Object
• Click to set defaults for all parameters
• Click to select view
• Click to add new WCELL
RN33016EN10GLA0_Radio Network Integration and Expansion27 © Nokia Siemens Networks
WBTS Object
• Define WBTS ID
• Set WBTS name
• Specify related COCO ID/CNBAP ID
• Select COCO ID or CNBAP link ID
RN33016EN10GLA0_Radio Network Integration and Expansion28 © Nokia Siemens Networks
WBTS Object
RN33016EN10GLA0_Radio Network Integration and Expansion29 © Nokia Siemens Networks
WCEL Object
• Define Local Cell Resource ID
• Define Cell ID
• Define LAC, SAC, RAC
• Select UTRA Absolute Frequency Channel number (UARFCN)
• Select Circuit and Packet Switched core networks
• Define primary DL scrabbling code• Select Cell range
• Select frame timing offset of a cell
RN33016EN10GLA0_Radio Network Integration and Expansion30 © Nokia Siemens Networks
WCEL Object
• Select UTRAN Registration Area ID
RN33016EN10GLA0_Radio Network Integration and Expansion31 © Nokia Siemens Networks
WCEL Object (Handover control)
• Select real time FMC ID
• Select non real time FMC ID
RN33016EN10GLA0_Radio Network Integration and Expansion32 © Nokia Siemens Networks
WCEL Object (Power Control)
RN33016EN10GLA0_Radio Network Integration and Expansion33 © Nokia Siemens Networks
WCEL Object (Load Control)
RN33016EN10GLA0_Radio Network Integration and Expansion34 © Nokia Siemens Networks
WCEL Object (Admission Control)
• Select WRAB object
RN33016EN10GLA0_Radio Network Integration and Expansion35 © Nokia Siemens Networks
WRAB Object
RN33016EN10GLA0_Radio Network Integration and Expansion36 © Nokia Siemens Networks
WCEL Object (Packet Scheduler)
RN33016EN10GLA0_Radio Network Integration and Expansion37 © Nokia Siemens Networks
IPQM Object
RN33016EN10GLA0_Radio Network Integration and Expansion38 © Nokia Siemens Networks
IPNB Object
RN33016EN10GLA0_Radio Network Integration and Expansion39 © Nokia Siemens Networks
TQM Object
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