Viettel (Cambodia) Pte.,Ltd Clear alarm: SW Not Activated Alarm VIETTEL (CAMBODIA) PTE., LTD. PROCEDURE Clear Alarm Huawei 3G: Clear alarm IPPM Activation Failure (PD.NOC.BSS.0001.EN) Prepared by Full name Checked by NGUYỄN BÁ TÙNG Approved by NGÔ MẠNH HÙNG Signature Issued date: 27/10/2010 Modification times: 00 Page 1/ 8 Ltd Clear alarm: SW Not Activated Alarm MODIFICATION TABLE Issued date: October.2010 No Page Modification Approved by Issued date: 27/10/2010 Modification times: 00 Page 2/ 8 ..Viettel (Cambodia) Pte. The transport board on the RNC side doesn’t support the IPPM.2 1.3 Remove IPPATH on Node B Add New IPPATH The First steep .2.Viettel (Cambodia) Pte. that will lead that the capability delectability of the IPPATH is out of action 1.Ltd Clear alarm: SW Not Activated Alarm How to Clear alarm IPPM Activation Failure 1. INTRODUCTION Alarm IPPM Activation Failure has happen when Differentiated Services Code Point RNC and NODB.1 Display on Node B and RNC to make sure about Differentiated Services Code Point 1.2 The solution Clears alarm IPPM Activation Failure 1.2. 3..2.Log in to Node B and and It uses Command LST IPPATH Issued date: 27/10/2010 Modification times: 00 Page 3/ 8 .1 Impact on System IPPM is unacted. Possible Causes 1. 2. The IPPATH on the RNC side is deleted. The dscp of the ippath between the RNC and Node B is different. 1. Viettel (Cambodia) Pte.Ltd Clear alarm: SW Not Activated Alarm Use command LST IPPATH After LST IPPATH see Node B ON Differentiated Services Code Point = 63.Now the value of DSCP is 63 so we need to change the DSCP from 63 to 46.. so see Node B ON Differentiated Services Code Point = 46 Issued date: 27/10/2010 Modification times: 00 Page 4/ 8 . This is Node B don’t have alarm IPPM Activation Failure after LST IPPATH. Ltd Clear alarm: SW Not Activated Alarm Login to RNC o Use command: LST SCTPLNK o Check DSCP value is 62 Issued date: 27/10/2010 Modification times: 00 Page 5/ 8 .Viettel (Cambodia) Pte.. 23. RNCIP="10.5 - Add New IPPATH For Node After remove IPPATH they must declare new IPPATH again Command ADD IPPATH Add new IPPATH with new DSCP(DSCP=46): ADD IPPATH: PATHID=0. Issued date: 27/10/2010 Modification times: 00 Page 6/ 8 . SBT=BASE_BOARD.RMV IPPATH: RMV IPPATH: PATHID=0.Viettel (Cambodia) Pte. If they don’t clear about IPPATH when they remove IPPATH.44.1.42. SN=7. JNRSCGRP=ENABLE.Ltd The second steep Clear alarm: SW Not Activated Alarm 1.. it will be making Node B down. TXBW=6000. DSCP=62. NODEBIP="10. FPMUXSWITCH=DISABLE.241". RXBW=6000.2. TXEBS=3000000. 1.4 Remove IPPATH on Node B Before they remove IPPATH must make sure about IPPATH .224. All Node B in M2000 has only one IPPATH ( IPPATH=0) -Command RMV IPPATH .50". PT=ETH.2. SRN=0. TXCBS=3000000. .Viettel (Cambodia) Pte.Ltd Clear alarm: SW Not Activated Alarm - Issued date: 27/10/2010 Modification times: 00 Page 7/ 8 . Viettel (Cambodia) Pte.. it is affect to service customer so they can do at nigh. Issued date: 27/10/2010 Modification times: 00 Page 8/ 8 .Ltd Clear alarm: SW Not Activated Alarm After add IPPATH already they must Display IPPATH again to make sure about Differentiated Services Code Point and alarm IPPM Activation Future clear or not. Note: When they remove IPPATH at day.
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