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IP Migration & Activation - P6 Agenda IP Transport in P6 IP Migration Order IP Configuration Use Cases – – – – – Prepare RNC for IP Iub Add new IP RBS Migrate ATM RBS to IP Migrate Iu to IP Migrate Iur to IP CPI References 2 2007-11-01 IP Transport in P6 WCDMA RAN interfaces IP Transport in P6 WCDMA RAN Logical Interfaces to CN Iu-PS CP/UP Iu-PS CP/UP SGSN Nc BICC MSC MSC Tunnel IPBCP Mc Nb M-MGW CN WRAN Mc M-MGW RANAP Iu-CS UP Iu-CS UP Iu-CS CP Iu-CS CP RNC Iur CP Iur UP Iub CP/UP RNC Iub CP/UP RNSAP RBS RBS 4 2007-11-01 NBAP IP Transport in P6 WCDMA RAN Logical Interfaces to CN Possible to Migrate to IP since P5 Iu-PS CP/UP Iu-PS CP/UP SGSN Nc MSC MSC Mc Mc Nb M-MGW CN WRAN M-MGW RANAP Iu-CS UP Iu-CS UP Iu-CS CP Iu-CS CP RNC Iur CP Iur UP Iub CP/UP RNC Iub CP/UP RNSAP RBS RBS 5 2007-11-01 NBAP IP Transport in P6 WCDMA RAN Logical Interfaces to CN Possible to Migrate to IP in P6 Iu-PS CP/UP Iu-PS CP/UP SGSN Nc MSC MSC Mc Mc Nb M-MGW M-MGW RANAP CN WRAN Iu-CS UP Iu-CS UP Iu-CS CP Iu-CS CP RNC Iur CP Iur UP Iub CP/UP RNC NBAP Iub CP/UP RNSAP RBS RBS 6 2007-11-01 IP Transport in P6 Iub Protocols from ATM to IP Radio Network Control Plane Radio Network Layer Transport Network Control Plane Network Synch NBAP Control Plane Radio Network User Plane DCH, HS-DSCH, E-DCH FACH, PCH, RACH FPs and Node Sync (over FACH) Node Synch User Plane Transport Network Layer ALCAP (Q.2630 NTP , Q.2150.2) SAAL-UNI SCTP UDP SAAL-UNI ATM AAL0 AAL2 IP Ethernet Physical Layer (E1, J1, STM-1 etc) 7 2007-11-01 IP Transport in P6 Iur Protocols Iur Control Plane Radio Network Layer Transport Network Layer Iur User Plane Iur User Plane RNSAP Frame Protocols SCCP M3UA SCTP UDP IP IP Ethernet 8 2007-11-01 IP Transport in P6 Iu-CS Protocols Iu-cs Control Plane Radio Network Layer Transport Network Layer Iu-cs User Plane Iu User Plane RANAP Frame Protocols SCCP RTP M3UA SCTP UDP IP IP Ethernet 9 2007-11-01 IP Migration order Recommended ways to migrate from ATM to IP IP Migration order Procedure overview Planning Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Tidy up 11 Prepare RNC for Iub Add Iub 2007-11-01 IP Migration order Procedure overview Recommended IP Migration order: 1. 2. 3. 4. 5. Prepare RNC for IP Iub Add new IP RBS Migrate ATM RBS to IP Migrate Iu Migrate Iur 12 2007-11-01 IP Migration order Procedure overview Planning output WCDMA RAN Migration Plan: Hardware changes Site infrastructure Software upgrade plan Migration order, per node and interface IP Address Plan (traffic and O&M) IP TN Design O&M Network Design Network Sync Plan 13 2007-11-01 IP Migration order Procedure Overview Planning Procedures: RNC CPI Tools: OSS CPI Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Tidy up Steps: - RNC Hardware configuration is reviewed - Configuration files are prepared 14 Prepare RNC for Iub Add Iub Important: -Iu-CS control plane, Iu-PS control & user plane might be already on IP since P5 - Iu-CS user plane migration to IP is not delivered to FOA 2007-11-01 IP Migration order Procedure Overview Planning Procedures: RNC CPI Tools: OSS CPI Prepare RNC for Iu Prepare RNC for Iur Prepare RNC for Iub Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Tidy up Add Iub Steps: - IP-based Iu configuration is activated in RNC - ATM-based configuration remains, inactive 15 2007-11-01 IP Migration order Procedure Overview Planning Procedures: RNC CPI Tools: OSS CPI Prepare RNC for Iu Prepare RNC for Iur Prepare RNC for Iub Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Tidy up Add Iub Steps: - ATM configuration is removed 16 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iur Prepare RNC for Iu Prepare RNC for Iub Procedures: RNC CPI Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Add Iub Tools: OSS CPI Tidy up Steps: - RNC Hardware configuration is reviewed - Configuration files are prepared for all involved RNC nodes 17 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iur Prepare RNC for Iu Prepare RNC for Iub Procedures: RNC CPI Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Add Iub Tools: OSS CPI Tidy up Steps: -IP-based configuration is activated in RNC and relevant neighbor RNCs - ATM-based configuration remains, inactive 18 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iur Prepare RNC for Iu Prepare RNC for Iub Procedures: RNC CPI Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Add Iub Tools: OSS CPI Tidy up Steps: - ATM configuration is removed 19 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iub Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Migrate Iub Tidy up Tidy up Tidy up Procedures: RNC CPI Add Iub Tools: OSS CPI Steps: - RNC hardware configuration is reviewed - Configuration files are prepared 20 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Tidy up Prepare RNC for Iub Migrate Iub Tidy up Tidy up Steps: - IP-based configuration is activated in RNC then in the RBS - ATM-based configuration remains, inactive 21 Add Iub Procedures: RNC, RBS CPI Tools: OSS CPI 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Tidy up Prepare RNC for Iub Migrate Iub Tidy up Tidy up Add Iub Procedures: RNC, RBS CPI Tools: OSS CPI Steps: - ATM configuration is removed 22 2007-11-01 IP Migration order Procedure Overview Planning Prepare RNC for Iu Prepare RNC for Iur Migrate Iu Migrate Iur Tidy up Prepare RNC for Iub Migrate Iub Tidy up Tidy up Add Iub Procedures: RNC, RBS & OSS CPI Tools: OSS CPI Steps: - Configuration for new Iub is activated in RNC and RBS 23 2007-11-01 IP Configuration An Overview of IP Transport Configuration IP Configuration SIGTRAN 25 2007-11-01 IP Configuration SIGTRAN MO Comment IpAccessHostGpb associated with the active SCCP MP Sctp one Sctp MO per IpAccessHostGpb MO M3uAssociation one M3uAssociation MO per SS7 connection 26 2007-11-01 IP Configuration Iu-PS user plane RncFunction 0..4 CnOperator 0..32 luLink 0..16 0..10 0..16 IpEthPacketDataRouter 0..2 1 IpAccessHostSpb 27 2007-11-01 IP Configuration Iu-PS user plane MO Comment IpAccessHostSpb one IpAccessHostSpb MO per PDR Device IpEthPacketDataRouter two instances of MO IpEthPacketDataRouter per PDR Device 28 2007-11-01 IP Configuration Iur user plane RncFunction IurLink 0..1 IpAccessHostPool 0..16 0..16 0..16 IpAccessHostEt 29 2007-11-01 IP Configuration Iur user plane MO Comment IpAccessHostEt one IpAccessHostEt MO per ET-MFG board used for Iur IpAccessHostPool one IpAccessHostPool 30 2007-11-01 IP Configuration Iub in RNC RncFunction IubLink 0..1 IpAccessHostPool 0..16 0..16 0..16 IpAccessHostEt 31 2007-11-01 IP Configuration Iub in RNC MO Comment IpAccessHostEt one IpAccessHostEt MO per ET-MFX board used for Iub IpAccessHostPool one instance of IpAccessHostPool for Iub user plane 32 2007-11-01 Use Case: Prepare RNC for IP Iub Use Case: Prepare RNC for IP Iub Prerequisites: – All involved nodes are upgraded to P6 software – IP addresses are allocated 34 2007-11-01 Use Case: Prepare RNC for IP Iub Type of IP Address Number of IP adresses Iub Control Plane min 6, max 66 (2 per IpAccessHostGpb on each module MP, min 3 max 33) Iub User Plane min 2, max 17 (1 per IpAccessHostEt on ET-MFX) Default gateway min 1, max 3 subnet+broadcast 2 (1 for subnet and 1 for broadcast) 35 2007-11-01 Use Case: Prepare RNC for IP Iub Prerequisites: – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared Configuration files are prepared 36 2007-11-01 Use Case: Prepare RNC for IP Iub Configuration: – – – – – – – – Set cchDscpEgress, cchDscpIngress Create an IpInterface for each ET-MFX Configure Iub User Plane and Control Plane Create one IpAccessHostEt for each ET-MFX Create one IpAccessHostPool Create IpAccessHostGpb MO for each RNC Module Find the RPU to be used when creating the Sctp MO For each IpAccessHostGPB create one Sctp MO 37 2007-11-01 Use Case: Prepare RNC for IP Iub Procedure: 1. 2. 3. 4. 5. Add ET-MFX in the RNC Configure sync servers in RNC Create Planned Area in OSS Activate configuration files Create CV in RNC 38 2007-11-01 Use Case: Add new IP RBS Use Case: Add new IP RBS Prerequisites: – All involved nodes are upgraded to P6 software – IP addresses are allocated 40 2007-11-01 Use Case: Add new IP RBS Traffic Type of IP Address Number of IP adresses Iub Control Plane 1 (1 per MP) Iub User Plane 1 (1 per ET-MFX) Default gateway min 1, max 3 subnet+broadcast 2 (1 for subnet and 1 for broadcast) 41 2007-11-01 Use Case: Add new IP RBS O&M Type of IP Address Number of IP adresses IP host for O&M 1 Site LAN 4 (typical) Default gateway 1 (typical) subnet+broadcast 2 (1 for subnet and 1 for broadcast) 42 2007-11-01 Use Case: Add new IP RBS Prerequisites: – – – – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared O&M network is prepared RNC is prepared for IP-based Iub Network sync server is configured Configuration files are prepared 43 2007-11-01 Use Case: Add new IP RBS Configure Iub User Plane and Control Plane: – – – – – Create one IpAccessHost Gpb MO Create one Sctp MO Create one Iub MO Create one NbapCommon MO Create one NbapDedicated MO 44 2007-11-01 Use Case: Add new IP RBS Procedure: 1. Configure network sync, Mub & external hardware in RBS 2. Create CV in the RBS 3. Add RBS to OSS 4. Create Planned Area in OSS-RC 5. Activate configuration files for Iub in RBS and RNC 6. Create CV in all involved nodes 7. Activate configuration file for cell network in the RNC 8. Create CV in the RNC 9. Unlock cells 10. Verify traffic on RBS 11. Create CV in all involved nodes 45 2007-11-01 Use Case: Migrate ATM RBS to IP Use Case: Migrate ATM RBS to IP Prerequisites: – All involved nodes are upgraded to P6 software – IP addresses are allocated 47 2007-11-01 Use Case: Migrate ATM RBS to IP Type of IP Address Number of IP adresses Iub Control Plane 1 (1 per MP) Iub User Plane 1 (1 per ET-MFX) Default gateway min 1, max 3 subnet+broadcast 2 (1 for subnet and 1 for broadcast) 48 2007-11-01 Use Case: Migrate ATM RBS to IP Prerequisites: – – – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared ATM RBS is equipped with CBU There is a slot available for adding an ET-MFX O&M network is prepared for migrating Mub to IP over Ethernet, including configuration in the O&M router – RNC is prepared for IP-based Iub – Network sync server is configured – Configuration files are prepared 49 2007-11-01 Use Case: Migrate ATM RBS to IP Configure Iub User Plane and Control Plane: – Create one IpAccessHost Gpb MO – Create one Sctp MO – For existing Iub MO, create userPlaneIpResourceRef 50 2007-11-01 Use Case: Migrate ATM RBS to IP Procedure (1/2): 1. Configure ET-MFX, network sync and Mub in the RBS 2. Create CV in the RBS 3. Verify O&M over Ethernet connectivity and sync over Ethernet 4. Create Planned Area in OSS-RC 5. Activate configuration files containing data for IP-based Iub in RBS and RNC 6. Create CV in all involved nodes 7. Lock IubLink 8. For the MOC IubLink in the RNC, change TransportOption for userPlane and controlPlane 9. For the MOC Iub in the RBS, change TransportOption for userPlane and controlPlane 51 2007-11-01 Use Case: Migrate ATM RBS to IP Procedure (2/2): 10. Unlock IubLink 11. Create CV in all involved nodes 12. Verify traffic on migrated RBS 13. Activate configuration files to remove ATM configuration 14. Create CV in all involved nodes 15. Remove ATM boards 52 2007-11-01 Use Case: Migrate Iu to IP Use Case: Migrate Iu to IP Prerequisites: – All involved nodes are upgraded to P6 software – IP addresses are allocated 54 2007-11-01 Use Case: Migrate Iu to IP Type of IP Address Number of IP adresses Iu/Iur Control Plane 2 (for IpAccessHostGpb used for SIGTRAN) Iu-CS/Iur User Plane 2 (1 per ET-MFG with IpAccessHostEt) Iu-PS User Plane 10 (2 per IpAccessHostSpb) RPS for secondary ET-MFG link min 0, max 2 (1 per ET-MFG where secondary link is used) Default gateway min 1, max 3 subnet+broadcast 2 (1 for subnet and 1 for broadcast) 55 2007-11-01 Use Case: Migrate Iu to IP Prerequisites: – – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared Core network is prepared Configuration files are prepared 56 2007-11-01 Use Case: Migrate Iu to IP Configuration: – – – – Create one IpInterface MO for each ET-MFG board Create one IpAccessHostGpb MO for each SCCP MP Create one Sctp MO for each IpAccessHostGPB One M3uAssociation MO and one Mtp3bSr MO are needed per SS7 connection that is migrated to ET-MFG – Create one IpAccessHostSpb MO and two IpEthPacketDataRouter instances per PDR SP 57 2007-11-01 Use Case: Migrate Iu to IP Procedure: 1. Configure ET-MFG in RNC 2. Activate non traffic-affecting planned areas 3. Create CV in RNC 4. Check configuration in Core Network nodes 5. Activate configuration files 6. Create CV in RNC 7. Verify traffic on migrated interface 8. Remove ATM configuration 9. Create CV in all involved RNCs 10. Remove ATM board(s) 58 2007-11-01 Use Case: Migrate Iur to IP Use Case: Migrate Iur to IP Prerequisites: – All involved nodes are upgraded to P6 software – IP addresses are allocated 60 2007-11-01 Use Case: Migrate Iur to IP Type of IP Address Number of IP adresses Iu/Iur Control Plane 2 (for IpAccessHostGpb used for SIGTRAN) Iu-CS/Iur User Plane 2 (1 per ET-MFG with IpAccessHostEt) Iu-PS User Plane 10 (2 per IpAccessHostSpb) RPS for secondary ET-MFG link min 0, max 2 (1 per ET-MFG where secondary link is used) Default gateway min 1, max 3 subnet+broadcast 2 (1 for subnet and 1 for broadcast) 61 2007-11-01 Use Case: Migrate Iur to IP Prerequisites: – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared Configuration files are prepared 62 2007-11-01 Use Case: Migrate Iur to IP Configuration: – – – – Create one IpInterface for each ET-MFG board Create IpAccessHostGpb MO for each RNC Module Create one Sctp MO for each IpAccessHostGPB One M3uAssociation MO and one Mtp3bSr MO is needed per SS7 connection that is migrated to ET-MFG – Create one IpAccessHostEt for each ET-MFG to be used – Create one IpAccessHostPool MO for Iur 63 2007-11-01 Use Case: Migrate Iur to IP Prerequisites: – – – – – – All involved nodes are upgraded to P6 software IP addresses are allocated IP backbone is prepared Configuration files are prepared OSS planned areas are prepared Iur migration stategy is decided: Will all Iur links will be migrated at the same time ? Will Serving and Drift RNC will be migrated at the same time ? 64 2007-11-01 Use Case: Migrate Iur to IP Procedure: 1. 2. 3. 4. 5. 6. 7. 8. 9. Configure ET-MFG in RNC Activate non traffic-affecting planned areas Create CV in RNC Activate configuration files Create CV in all involved RNCs Verify traffic on migrated interface Remove ATM configuration Create CV in all involved RNCs Remove ATM board(s) 65 2007-11-01 CPI References RAN IP and Migration & Activation P6 CPI References RAN Documentation System Description – 137/1551-HSD 101 02/6 Transport Network Functionality – 138/1551-HSD 101 02/6 IP Transport Network Configuration – 5/1553-HSD 101 02/6 IP Infrastructure for O&M – 2/1553-HSD 101 02/6 Introduction of IP Transport in WCDMA RAN – 119/1553-HSD 101 02/6 Synchronisation – 84/1553-HSD 101 02/6 Transport Network Parameters – 87/1553-HSD 101 02/6 Transport Network Parameters, RAN5 – RAN6 Delta Information – 97/1553-HSD 101 02/6 HSDPA Migration and Activation – 95/1553-HSD 101 02/6 RDN and URL Naming Conventions – 74/1553-HSD 101 02/6 67 2007-11-01 P6 CPI References IP Migration & Activation (1/2) RAN: Introduction of IP Transport in WCDMA RAN – 119/1553-HSD 101 02/6 IP Transport Network Configuration – 5/1553-HSD 101 02/6 RBS: Migrate RBS on Site, Pre-configuration Phase - 897/1543-HRB 105 102/1 Migrate RBS on Site, Tidy Up Phase – 898/1543-HRB 105 102/1 RNC: ATM to IP Migration Instruction – 58/1543-FAB 102 614 RXI: Initial Ethernet Configuration Wizard - 37/1543-CNX 901 302 Jumper Cable Option for O & M - 4/1551-CNX 901 280 Migration of Mub/Mut from IP/ATM to IP/Ethernet - 3/1551-CNX 901 280 Set Network Synchronization Server- 36/1543-CNX 901 302 Board Configuration Wizard - 8/1543-CNX 901 302 68 2007-11-01 P6 CPI References IP Migration & Activation (2/2) OSS: Migrate RBS with ARW, Overview – 39/1543-4/AOM 901 038 Migrate RBS with ARW, Preparation Phase – 41/1543-4/AOM 901 038 Migrate RBS with ARW, Execution Phase - 40/1543-4/AOM 901 038 Migrate RBS with ARW, Tidy Up Phase - 42/1543-4/AOM 901 038 Migrate RBS with BCT, Execution Phase - 45/1543-4/AOM 901 038 Migrate RBS with BCT, Preparation Phase - 46/1543-4/AOM 901 038 Migrate RBS with BCT, Tidy Up Phase - 47/1543-4/AOM 901 038 69 2007-11-01 70 2007-11-01