Transcript IP Migration & Activation - P6

IP Migration & Activation - P6
Agenda
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IP Transport in P6
IP Migration Order
IP Configuration
Use Cases
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–
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Prepare RNC for IP Iub
Add new IP RBS
Migrate ATM RBS to IP
Migrate Iu to IP
Migrate Iur to IP
 CPI References
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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
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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
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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
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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)
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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
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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
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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
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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
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2007-11-01
IP Migration order
Procedure overview
Planning output
 WCDMA RAN Migration Plan:
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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IP Configuration
An Overview of IP Transport Configuration
IP Configuration
SIGTRAN
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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
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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
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IP Configuration
Iu-PS user plane
MO
Comment
IpAccessHostSpb
one IpAccessHostSpb MO
per PDR Device
IpEthPacketDataRouter
two instances of MO
IpEthPacketDataRouter per
PDR Device
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IP Configuration
Iur user plane
RncFunction
IurLink
0..1
IpAccessHostPool
0..16
0..16
0..16
IpAccessHostEt
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IP Configuration
Iur user plane
MO
Comment
IpAccessHostEt
one IpAccessHostEt MO per
ET-MFG board used for Iur
IpAccessHostPool
one IpAccessHostPool
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IP Configuration
Iub in RNC
RncFunction
IubLink
0..1
IpAccessHostPool
0..16
0..16
0..16
IpAccessHostEt
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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
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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
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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)
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Use Case:
Prepare RNC for IP Iub
 Prerequisites:
–
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All involved nodes are upgraded to P6 software
IP addresses are allocated
IP backbone is prepared
Configuration files are prepared
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2007-11-01
Use Case:
Prepare RNC for IP Iub
 Configuration:
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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
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Use Case:
Prepare RNC for IP Iub
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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
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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
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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)
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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)
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2007-11-01
Use Case:
Add new IP RBS
 Prerequisites:
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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
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Use Case:
Add new IP RBS
 Configure Iub User Plane and Control Plane:
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Create one IpAccessHost Gpb MO
Create one Sctp MO
Create one Iub MO
Create one NbapCommon MO
Create one NbapDedicated MO
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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
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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
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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)
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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
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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
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Use Case:
Migrate ATM RBS to IP
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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
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2007-11-01
Use Case:
Migrate ATM RBS to IP
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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
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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
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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)
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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
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2007-11-01
Use Case:
Migrate Iu to IP
 Configuration:
–
–
–
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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
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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)
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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
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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)
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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
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2007-11-01
Use Case:
Migrate Iur to IP
 Configuration:
–
–
–
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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
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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 ?
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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)
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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
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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
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P6 CPI References
IP Migration & Activation (2/2)
OSS:
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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
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