Iub over IP Migration
Slide titleIn CAPITALS
50 pt
Slide subtitle 32 pt
Iub over IP Migration
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Slide subtitle 24 pt
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LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-282
Iub Over IP Migration
Defining network topology and nodes interconnectivity
Install and configure ET-MFX boards in the nodes
Migration of Iub to IP
Test IP connectivity after the migration
Test cases using Iub over IP
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-283
Defining network topology and nodes interconnectivity Layer 3 Topology, LMF STP
RBS17
RNC33OSS-RC
R
R1
R2
S1
S2
Traffic and Signaling
O&M Traffic
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-284
Install and configure ET-MFX12 boards in the RNC The ET-MFX board is the key product to be installed in
the RNC in order to handle Iub traffic over IP For Installing the ET-MFX boards in the RNC confirm
that the following prerequisites are fulfilled
– ET-MFX12 boards are available
– RNC is Hardware R4 or higher
– The RNC has available slots for installing the new ET-MFX12 boards, Extension subrack preferred
– The RNC is running P6 software
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-285
Install and configure ET-MFX12 boards in the RNC
– The appropriate cable kits and applicable ICF connections plates are available
– A Thin Client configured to run EMAS
– Java 1.4.2_8 or higher is installed on the Thin Client
– Mo and/or BCT configuration scripts are available and prepared according to network IP address plan
– OSS R5.3 up and running in case of BCT files are used
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-286
RNC 3810 with IP
RNC model C in example
Iub
Iub: ET-MFX12– 7 port built in Ethernet switch– 1 SFP + 6 Electrical Eth. ports
Variant with 6 SFP and 1 Electrical ports available (ET-MFX13)
– Synch server
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-287
Install and configure ET-MFX12 boards in the RNC Procedure to install ET-MFX boards in the RNC
• Open EMAS from OSS-RC, OSS network Explorer
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-288
Install and configure ET-MFX12 boards in the RNC
Before plug in the ET-MFX board in the RNC, make sure that no objects are created below the Slot where you wish to install the board
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-289
Install and configure ET-MFX12 boards in the RNC
Verify that Auto Configuration is activated
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2810
Install and configure ET-MFX12 boards in the RNC
Before Installing the ET-MFX12 boards. The ET-MFX12 Software Allocation role must be assigned to the right slots,
Run Expand RNC Tool Part 1
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2811
Install and configure ET-MFX12 boards in the RNC
Select for slot(s) appropriate Software Allocation Role
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2812
Install and configure ET-MFX12 boards in the RNC
Go back to the MS (Main subrack) frame and insert the RNC UserId and Password in the blank field, then press Apply
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2813
Install and configure ET-MFX12 boards in the RNC
Insert ET-MFX12 Board(s) and Cabling
Ethernet/IP Backhaul (port 6 for electric and port 7 for optical cable)
Redundancy Jumper from other ET-MFX (Port 1)
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2814
Install and configure ET-MFX12 boards in the RNC
Run Expand RNC Tool Part 2 Insert the RNC UserId and Password in the blank field, then press Apply
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2815
Install and configure ET-MFX12 boards in the RNC
ET-MFX12 board are installed
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2816
Install and configure ET-MFX12 boards in the RNC
Check that every System Created Object is installed
IpAccessHostEtIpAccessHostGPB
IpSystem
IpInterface
InternalEthernetPort EthernetSwitch
ExchangeTerminalIp
IpAccessHostPool
EthernetSwitchPort
SwitchStp
SwitchPortStp
ManagedElement Equipment Subrack
PlugInUnit
Slot
TransportNetwork
Sctp
Red frame = System created
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2817
Install and configure ET-MFX12 boards in the RNC
RSTP
Packet distributo
r
ET-MFX
Host
Ethernet switch
EthernetSwitchPort
systemPortuntaggedIngressPriorityuntaggedIngressVid
InternalEthernetPortdscpPbitMap
EthernetSwitch
SwitchPortStpRSTP
SwitchStp
ExchangeTerminalIp
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2818
Install and configure ET-MFX12 boards in the RNC
If Objects are installed. Create a new Configuration Version
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2819
Migration of Iub to IP
Configure using EMAS and mo scripts. This procedure will use five mo scripts to configure the User and Control plane as
well as the NTP Synchronization server in the RNC.
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2820
User Plane transport – Configuration
Converter Packet distributor
ET-MFX
Host
Ethernet switch
IpAccessHostEt IpInterface
IpAccessHostEt
IpAccessHostEt
IpAccessHostPool
IurLink\IubLink
0..16
userPlaneTransportOptionuserPlaneIpResourceRef
RNC RBS
IpAccessHostEt
IubuserPlaneTransportOption
userPlaneIpResourceRef
Common defaultRouter0networkPrefixLengthvidvLan
ipAddressipAddress
ipAddress
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2821
NTP Server – Configuration
NTP Server
Packet distributor
ET-MFX
Host
Ethernet switch
IpAccessHostEt IpInterfacentpServerMode
TUB
TU
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2822
Control Plane transport – Configuration
IpAccessHostGpb IpInterface
IubLink
controlPlaneTransportOptionremoteCpIpAddress1sctpRef (ReadOnly)
IP Host(multi-homed)
MP
Packet distributor
ET-MFXEthernet switch
SCTP Host
Sctp
Packet distributor
ET-MFXEthernet switch
IpInterface
defaultRouter0networkPrefixLengthvidvLan
defaultRouter0networkPrefixLengthvidvLan
ipAddress1ipAddress2
NBAP-C NBAP-D
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2823
RBS with IP
ET-MFX11– For Iub and O&M– IP/Ethernet interface with
optional Ethernet switch– 1 SFP + 6 Electrical Eth. ports– Synch client
3206 in example
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2824
Install and configure ET-MFX11 boards in the RBS
Verify that Auto Configuration is activated
Top right corner for field-mark, customer or partner logotypes. See Best practice for example.
Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2825
Install and configure ET-MFX11 boards in the RBS
Install ET-MF11 Board in the RBS
Ethernet/IP Backhaul (port 6 for electric and port 7 for optical cable)
O&M from CBU (port 3)
O&M from ET-MFX port 2
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2826
Install and configure ET-MFX11 boards in the RBS
Connect the Ethernet transport cable in the System port cable, the O&M cable must be connected from the CBU board to the ET-MFX11 board.
Add “jumper” cable for O&M from ET-MFX (System port 2) to CBU.
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2827
Install and configure ET-MFX11 boards in the RBS
IpAccessHostEt
IpSyncRef
IpSystem
IpInterface
InternalEthernetPort EthernetSwitch
ExchangeTerminalIp
IpAccessHostGPB
EthernetSwitchPort
SwitchStp
SwitchPortStp
ManagedElement Equipment Subrack
PlugInUnit
Slot
TransportNetwork
Sctp
Red frame = System createdYellow frame = Initial configurationBlue frame = Site Basic (On-site)Green frame = Site Specific (ARW, BCT)
Check that System created Object is installed
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2828
User Plane transport – Configuration
Converter Packet distributor
ET-MFX
Host
Ethernet switch
IpAccessHostEt IpInterface
IpAccessHostEt
IpAccessHostEt
IpAccessHostPool
IurLink\IubLink
0..16
userPlaneTransportOptionuserPlaneIpResourceRef
RNC RBS
IpAccessHostEt
IubuserPlaneTransportOption
userPlaneIpResourceRef
Common defaultRouter0networkPrefixLengthvidvLan
ipAddressipAddress
ipAddress
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2829
Synchronization – Configuration (RBS)
NTP term. Packet distributor
ET-MFX
Host
Ethernet switch
CBU
TU
IpInterfacentpServerMode
IpSyncRefntpServerIpAddress
Synchronization
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2830
Control Plane transport – Configuration (RBS)
IpAccessHostGpb
IpInterface
controlPlaneTransportOption
activeBearer (ReadOnly)sctpRef (ReadOnly)
Iub
NbapCommon
NbapDedicated
IP Host
Packet distributor
ET-MFXMPEthernet switch
SCTP Host
Sctp
activeBearer (ReadOnly)sctpRef (ReadOnly)
ipAddress1ipAddress2 defaultRouter0
networkPrefixLengthvidvLan
NBAP-C NBAP-D
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2831
Install and configure ET-MFX11 boards in the RBS The procedure to configure the ET-MFX11 board in the
RBS will be done using the following steps:
1. Using EMAS Modify RBS Equipment Configuration for running a local xml script file to configure the Ethernet Ports.
2. Create User Plan objects.3. Create Control Plan objects.4. Add the NTP Synchronization server reference.5. Create a Configuration Version.
Steps 2 to 4 can be done with mo scripts and EMAS or BCT files using OSS.
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2832
Test IP connectivity after the migration
RBS17
RNC33OSS-RC
R
R1
R2
S1
S2
Traffic and Signaling
O&M Traffic
RNC IP Addresses:
User Plane: 192.168.104.4
192.168.104.5
Control Plane: 192.168.104.6
192.168.104.7
192.168.104.8
192.168.104.9
192.168.104.10
192.168.104.11
RBS IP Addresses
User Plane 192.168.106.2
Control Plane 192.168.106.3
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Slide subtitle 24 pt
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LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2833
Test IP connectivity after the migration RNC towards RBS
– To test RBS user plane and SNTP synchronization client use the ping() action of the IpAccessHostEt MO.
acc IpAccessHostEt ping 192.168.106.2
– To test RBS control plane, use the command ipac_ping on Central MP. Remember that the RNC control plane IP, must be the one handling the respective Iub link.
ipac_ping –z <RNC CP IP> -d <RBS CP IP> e.g. ipac_ping –z 192.168.104.6 –d 192.168.106.3
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2834
Test IP connectivity after the migration RBS towards RNC
– To confirm the SNTP synchronization server check status of the attribute syncStatus in the IpSyncRef MO. The ipac_ipsyncref or nssinfo on MP will give a status of the synchronization.
– To test the RNC user plane IP address, use the ping() action of the IpAccessHostEt MO.
acc IpAccessHostEt ping 192.168.104.4
– To test the RNC control plane, use the ipac_ping command on MP. When testing the connectivity at the control plane level, the destination IP address must be the IP address of the MP that handles the Iub link of the node.
ipac_ping –z <RBS CP IP> -d <RNC CP IP> e.g. ipac_ping –z 192.168.106.3 –d 192.168.104.6
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2835
Test IP connectivity after the migration
EMAS can be also used for UP ping tests
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2836
Test IP connectivity after the migration
Add CP address and Execute
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2837
Test cases using Iub over IP
Do test cases as described in Test Cases IP RAN Early Launch (LMF-08:000079 Uen)
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2838
Troubleshooting
Common Problems– No IP Connectivity– No IP Sync Reference– Intermitente Sync Failure
TOOLS– RNC Pings (UP - action on IpAccessHostEt | CP - ipac_ping)– WireShark– Iperf
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2839
References
IUB over IP Implementation (LMF-08:000077 Uen )
Hardware and Cabling Requisites (LMF-07:002148 Uen)
O&M of Iub on IP/Ethernet transport in UTRAN P6
IP Transport in WCDMA RAN P6 Presentation, FJW/SD Erik Jonsson
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Slide title 40 pt
Slide subtitle 24 pt
Text 24 pt
Bullets level 2-520 pt
LMF-08:000078 Uen Rev PA8 Ericsson Internal Iub Over Ip Migration 2008-01-2840