SOP REHOMING NODE B OVER IP

I. Preparation1. Make sure all data in re-homing design from Engineering team2. Make sure channel team already update the new CGI in their system3. Make sure transmission team already defined the IP and VID from re-homing design in

router and MLTN side4. Create and load IuB script in target RNC

Parameter that will be changed in Iub Script:- Iub link ID and Rbs ID- IpAccessHostPool naming Based on RNC information (running command: get

IpAccessHostPool in target RNC)- remoteCpIpAddress1 IP Iub- Iub userlabel

5. Doing health check all Node and RNC that will be re-homed6. Make CV backup for all Node and RNC that will be re-homed7. Backup old data in source RNC with simulation mode

us+ <file name>rdel <Iub>us-u! <file name>

8. Define New CGI in MSS side

II. Re-homing execution2.1 In NodeB Side1. Take out IpSyncRef from syncrefference

get 10acl 10acc 10 removeSyncRefResource answer y select the LDN: IpSystem=1,IpAccessHostEt=1,IpSyncRef=1 and for the next process select LDN:IpSystem=1,IpAccessHostEt=1,IpSyncRef=2

2. Create File for undo scriptU+ <File Name>

3. Lock IpSyncRef and IpAccessHostEtlst IpAccessHostEt get the proxy number of MObl <proxy number1> <proxy number2> <proxy number3>

4. Delete IpSyncRef lst IpSyncRef get the proxy number of MO

del <proxy number1> <proxy number2>5. Delete Iub link

lpr iub get the proxy number of MO related to Iubdel <proxy number1> <proxy number2> <proxy number3> <proxy number4> Delete the proxy number from bottom to up except for this MO SwManagement=1,Repertoire=RBS_AIUB

6. Delete SCTPlst sctp get the proxy number of MO related to Iubdel <proxy number1> <proxy number2> delete the proxy number from up to bottom

7. Delete IpAccessHostEtlst IpAccessHostEt get the proxy number of MOdel <proxy number>

8. Delete Ip Interface for Iubget ipin get the proxy number of MOdel <proxy number> Make sure only delete ip interface for Iub (not for OAM)

9. Close file for undo script and convert to *.mou-u! <file name>

10. Edit the undo scriptParameters that will be change:- Default router for Ip Interfaces 1 (defaultRouter0) change with VIP value in

design Gateway Iub.- Vlan ID (vid Integer)- IpAccessHostEt (IP Address IuB)- Iub & rbsId- IpSyncRef 1 and IpSyncRef 2 get the data from target RNC

get IpAccessHostEt (in target RNC) looking for IpAccessHost ET for Iub services (usually there are

2 in every subrack, slot 4 and slot 25, use slot 4 for IpSyncRef 1 and slot 25 for IpSyncRef 2)

Lk iublink (in target RNC) get IpAccessHostEt.NB : - The value of nthreshold parameter must be less than mbuffer

- heartbeatInterval Integer 1011. Load the undo edit script

trun <file name> 12. Add IpSyncRef 1 and IpSyncRef 2 as SyncReference

acl 10acc 10 addSyncRefResource answer y select the LDN: IpSystem=1,IpAccessHostEt=1,IpSyncRef=1, priority 1 and for the next process select LDN:IpSystem=1,IpAccessHostEt=1,IpSyncRef=2, priority 2

13. Add New Vlan ID in Vlan membership

14. Check the status for IpAccessHostEt and IpSyncReflst IpAccessHostEt The status must be enabled

15. Make a backup CV for new configurationcvms <cv name> <creator> <comment>cvrbset <cv name>

16. Restart Node B (if needed)

II.2 Moving Utrancell use RTR Tools (Refer to MOP using RTR Tools)

II.3 In RNC Side1. Check Node B status in target RNC

lk <Iub link> The status must be enabledlst .<utrancell> The status must be enabled

2. Delete Iub link and Utran cells data in old RNC

II.4 In MSS Side1. Delete the old CGI and define the new one2. Make sure the new CGI already define in all MSS if the RNC use MSS pool

III. Health Check Post Re-homing 1. Check channel resources and traffic in Node B side

Make sure radio resources can be occupied (get radio, st ch)2. Check Iub link and Utran cell in RNC side

Make sure all MO related to Iub and Utran cell is enabled (lk <iub link>)3. Check alarm in Node B and target RNC side

Make sure there is not alarm related re-homing process (alt)4. Check new CGI in MSS side

Make sure all new CGI has been defined in MSS side