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CREATION OF X25 LINK AND OTHER RELATED COMMANDS IN EWSD EXCHANGES

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CREATION OF X25 LINK AND OTHER RELATED COMMANDS IN EWSD EXCHANGES Powered By Docstoc
					    DOCUMENTATION OF CDR COLLECTION FROM EWSD
                     SWITCH




                                             INDEX

SECTION 1 : Require ments & Connectivity details

SECTION 2 : Creation of X25 Link for Mediation

SECTION 3 : Scheduling for Creation of Disk file – Naming and Automatic Deletion of File after 6
days.

SECTION 4 : Responsibilities of Exchange –in-charge



 Note:- EWSD Switches with SSNC support CDR transfer on X25 link as well as FTP on Ethernet.
 Separate docume ntation will be issued for FTP on Ethernet link for SECTION 1 and SECTION 2
                                                 SECTION 1


Requirement of Hardware for CDR collection

CARDS: LAUB &LCUB

CAB LE: S38228Z76A150 ( Card to Router)

Other Pre-requisites

     1. 100% CDR recording should be generated as per BSNL C.O Lr.No:13-1/2005-PHM(MSE) dated
        23.03.08.

     2. Additional fields should be enabled in CDR as per the instructions contained in BSNL C.O
        Lr.No:13-1-2007-PHM-MSE dated 31.7.08


                                          CONNECTIVITY DIAGRAM

 CP Rack – IOP
 Module
                                         EWSD EXCHANGE
                                                                             PROVIS IONING
                                   X.21 15 PIN      X.21 15 PIN
                                   MALE             FEMALE


                 LAU
                  For    S38228Z76A150
                Provisio
                  ning
  EWSD SWITCH




                                                                               ROUTER              2Mbps WAN
                                                                                CISCO


                                                                                                   LINK
                                                                                 2811

                          CAB LE : BSNL TO                                                         TOWARDS
                          PROVIDE UPTO                  CAB LE : HCL TO                            DATACENTER
                          2811 ROUTER                   PROVIDE



                LAU      S38228Z76A150
                For
                Mediatio
                n




                                 X.21 15 PIN        X.21 15 PIN FEMALE
                                 MALE
                                                                              MEDIATI
                                                                              ON
                                              SECTION 2

NOTES:-

1. Procedure mentioned below is intended to create X25 link 1 as Mediation link . Corresponding
changes in X25LINK and LAU parameters are to be made for other links.

2. Parameter Values in NSADR and DTEADR xxxxxxxxxxxxxx , yyyyyyyyyyyyyy (14digit) are site
dependent and may be ascertained from Networking Administrators.

3. Parameter value in PRONAM="<exchange name>" is also site dependent.



CREATION OF X25 LINK AND OTHER RELATED COMMANDS IN EWSD
EXCHANGES FOR MEDIATION

                         LIST OF COMMANDS TO BE EXECUTED



Pre requisites: The IOP hardware (LCUB, LAUB) must have been installed and IOP:LAUs have been
created.

1. Configuration of IOPLAU and LAU to MBL.
<CONFLAU:LAU=0,OST=MBL;
<CONFLAU:LAU=1,OST=MBL;
<CONFIOP:IOP=IOPLAU-0,OST=MBL;
<CONFIOP:IOP=IOPLAU-1,OST=MBL;

2. Creation and configuration of X25 data Links according to MBL.
<CRX25LINK:X25LINK=1,LAU=0,CHAN=1,NET=X25,PRTCL=X25,L1BAUD=B64000,L1DTT=DTE,L1IF=X21,L
1MCA=1,L2DTT=DTE,L2LAM=RESPON,L2N1=4103,L2N2=7,L2K=7,L2T1=5000,L2T2=300,L2T3=60000,L3D
TT=DTE,L3R20=1,L3R22=1,L3R23=1,L3T10=60,L3T11=180,L3T12=60,L3T13=60,L3T20=180,
L3T21=200,L3T22=180,L3T23=180,L3T25=150,L3ICB=0,L3TCB=1&&50, L3OCB=0;

3. Creation of Remote Processors.

<CRPRO:PRONAM="BILL1",PROTYP=OSS;

4. Creation of Local OSI Network Addresses.

<CROSIADR:ADRNAM=OSILBILL,NSADR=36-       xxxxxxxxxxxxxx,NET=X25;

5. Creation of Local Applications.
<CRAPPL:APPLID=FTAMR,PRONAM="<exchange name>",ADRNAM=OSILBILL,AUT=0,TSEL=0001;

6. Creation of Remote OSI Network Addresses.

<CROSIADR:ADRNAM=OSIRBILL,NSADR=36-       yyyyyyyyyyyyyy,LOCADR=OSILBILL,NET=X25;
7. Creation of Remote Applications.
<CRAPPL:APPLID=FTAM,PRONAM="BILL1",ADRNAM=OSIRBILL,AUT=1,TSEL=0002;

8. Creation of Local DTE Addresses and Local X25 Routes.
<CRX25DTE:DTENAM=LOCDTE,ADRNAM=OSILBILL,NET=X25,BIDIRECT=NO;

<CRX25ROUTE:ROUTNAM=RTLBILL,DTENAM=LOCDTE,X25LINK=1,DTEADR=           xxxxxxxxxxxxxx,
FACIL=FLOWNEG, WNDSZ=7-7, PCKSZ =4096-4096;

9. Creation of Remote DTE Addresses.

<CRX25DTE:DTENAM=BILLDTE,ADRNAM=OSIRBILL,DTEADR=           yyyyyyyyyyyyyy,NET=X25,
BIDIRECT=NO;

10. Configuration of IOPLAU and LAU to Active.

<CONFIOP:IOP=IOPLAU-0,OST=ACT;
<CONFIOP:IOP=IOPLAU-1,OST=ACT;
<CONFLAU:LAU=0,OST=ACT;
<CONFLAU:LAU=1,OST=ACT;

11. Configuration of X25 data Lnks to Active.
<CONFX25LINK:X25LINK=1,OST=MBL;
<CONFX25LINK:X25LINK=1,OST=ACT;

12.creation of user id.
<CRUSER:USERID=CDRFTR,APPLID=FTAMR,SCOPE=REMOTE,AUT=1,AUTCL=1,PSW= abcdef;

(NOTE:- Password(PSW) to be of 6 characters. Login with the password created and change
password on 1st login and then communicate changed (new) password to the Data Center Staff)

Proper creation can be ensured by comparing with the commands and output given below:-

1) DISPX25LINK:X25LINK=1;                                                         EXEC'D

                                                                      MASKNO:03653


X25LINK=1            LAU =0         CHAN =1
  OST =ACT           L1PST=X21 ACTIVE
                     L2PST=ACTIVE
  NET =X25           PRTCL=X25      PRTCLVAR=
  L1DTT=DTE          L1IF =X21      L1MCA=1         L1BAUD=B64000
  L2DTT=DTE          L2LAM=RESPON   L2K =7          L2N1 =4103        L2N2 =7
  L2T1 =5000         L2T2 =300      L2T3 =60000
  L3DTT=DTE          L3R20=1        L3R22=1         L3R23 =1
  L3T10=60           L3T11=180      L3T12=60        L3T13 =60         L3T24=60
  L3T20=180          L3T21=200      L3T22=180       L3T23 =180        L3T25=150
  L3ICB=    0        L3TCB=1 && 50 L3OCB =    0

END JOB 0681




2) DISPOSIADR:ADRNAM=OSILBILL;                                                             EXEC'D
NET   ADRNAM/ PRONAM/    NSADR
      LOCADR   APPLID
-----+--------+--------+--------------------------------------------

X25     OSILBILL CHARM      36-40405017550003
        LOCAL       FTAMR

3) DISPOSIADR:ADRNAM=OSIRBILL;                                                  EXEC'D

NET   ADRNAM/ PRONAM/    NSADR
      LOCADR   APPLID
-----+--------+--------+--------------------------------------------

X25     OSIRBILL BILL1      36-40405017550004
        OSILBILL    FTAM


4) DISPX25DTE:DTENAM=LOCDTE;

CHARM/A39336D0169/INDCPK1V16314607/100                08-07-21   12:24:49
0685         OMT-00/SURYAM         2970/04289

DISPX25DTE:DTENAM=LOCDTE;                                          EXEC'D

DTENAM/ TYPE/ SALEN/ MAX LNKGRP/ LINK GROUP IDI/                 DTE
PRONAM   NET    CUGIND SVC BIDIR     STATE     DTEADR           FACIL
--------+------+------+----+-------+----------+---------------+---------
LOCDTE   LOCAL              NO                 40405017550003
CHARM    X25                NO

END JOB 0685

5) DISPX25ROUTE:X25LINK=1;

CHARM/A39336D0169/INDCPK1V16314607/100                08-07-21   12:25:03
0688         OMT-00/SURYAM         2970/04286

DISPX25ROUTE:X25LINK=1;                                           EXEC'D

ROUTE      DTENAM   TYPE LINK LOCAL DTEADR/   WND PCK W-NS P-NS FACIL
                              REMOTE DTEADR   I/O I/O I/O I/O
--------+--------+------+----+---------------+---+----+---+----+-------
RTLBILL LOCDTE    LOCAL    1 40405017550003    7 4096 2     128
                                               7 4096 2     128 FLOWNEG

END JOB 0688

6) DISPAPPL:APPLID=FTAM;

CHARM/A39336D0169/INDCPK1V16314607/100                08-07-21   12:25:19
0693         OMT-00/SURYAM         2970/07866


DISPAPPL:APPLID=FTAM;                                                  EXEC'D

APPLICATIONS IN O&M-NETWORK

APPLID   PRONAM   SPROCESS ADRNAM1 ADRNAM2 AUT
--------+--------+--------+--------+--------+------
FTAM     BILL1             OSIRBILL          1

END JOB 0693
7) DISPAPPL:APPLID=FTAMR;

CHARM/A39336D0169/INDCPK1V16314607/100                08-07-21   12:25:19
0693         OMT-00/SURYAM         2970/07866

DISPAPPL:APPLID=FTAMR;                                                EXEC'D

APPLICATIONS IN O&M-NETWORK

APPLID   PRONAM   SPROCESS ADRNAM1 ADRNAM2 AUT
--------+--------+--------+--------+--------+------
FTAMR    CHARM             OSILBILL          0

END JOB 0693

8) DISPUSERID:USERID=CDRFTR;
CHARM/A39336D0169/INDCPK1V16314607/100                08-07-21   12:25:53
0695         OMT-00/SURYAM         2970/06300

DISPUSERID:USERID=CDRFTR;                                          EXEC'D

TABLE OF USER-IDENTIFICATIONS:

USERID   STATE APPLID SCOPE REPLPROT AUT      AUTHORIZATION CLASS
--------+------+------+------+--------+------+--------------------------
CDRFTR   UNLOCK FTAMR REMOTE RPPWOPT 1        1

END JOB 0695
                                          SECTION 3

Scheduling for Creation of Disk file – Naming and Automatic Deletion of File after 6
                                        days.

  Notes:-

  1. The procedure outlined below assumes that creation of one CDR file per day is sufficient to
     cater to the requirements of the Exchange. The number of CDR files per day are to be
     increased as per actual requirement of each Exchange based on the volume of CDR. Care
     should be taken to ensure no loss of CDR. Naming of corresponding Command file, Day/Time
     of execution as required, and CDR file name created are to be incorporated s uch as
     CDRSU2, SUNDAY/21.30 ,AMASU.2 on SUNDAY for 2 nd instance of CDR file creation.

  2. Scheduling is comprising of two steps a) Creation of command files. b) Planning execution of
     command files.

  1) Sample Scheduling for creation of 1 CDR file pe r day at 10.00 Hrs

                                                CDR
   COMMAND      DAY/TIME OF         CDR FILE    FILES
   FILE         EXECUTION           CREATED     DELETED
   CDRSU1       SUNDAY/10.00        AMASU.1     AMAMO.1
   CDRMO1       MONNDAY/10.00       AMAMO.1     AMATU.1
   CDRTU1       TUESDAY/10.00       AMATU.1     AMAWE.1
   CDRWE1       WEDNESDAY/10.00     AMAWE.1     AMATH.1
   CDRTH1       THURSDAY/10.00      AMATH.1     AMAFR.1
   CDRFR1       FRIDAY/10.00        AMAFR.1     AMASA.1
   CDRSA1       SATURDAY/10.00      AMASA.1     AMASU.1

    Sample Scheduling for creation of 2 CDR files per day at 09.30Hrs and 21.30 Hrs


   COMMAND      DAY/TIME OF         CDR FILE    CDR FILES
   FILE         EXECUTION           CREATED     DELETED
   CDRSU1       SUNDAY/09.30        AMASU.1     AMAMO.1,AMAMO.2
   CDRSU2       SUNDAY/21.30        AMASU.2
   CDRMO1       MONDAY/09.30        AMAMO.1     AMATU.1,AMATU.2
   CDRMO2       MONDAY/21.30        AMAMO.2
   CDRTU1       TUESDAY/09.30       AMATU.1     AMAWE.1,AMAWE.2
   CDRTU2       TUESDAY/21.30       AMATU.2
   CDRWE1       WEDNESDAY/09.30     AMAWE.1     AMATH.1,AMATH.2
   CDRWE2       WEDNESDAY/21.30     AMAWE.2
   CDRTH1       THURSDAY/09.30      AMATH.1     AMAFR.1,AMAFR.2
   CDRTH2       THURSDAY/21.30      AMATH.2
   CDRFR1       FRIDAY/09.30        AMAFR.1     AMASA.1,AMASA.2
   CDRFR2       FRIDAY/21.30        AMAFR.2
   CDRSA1       SATURDAY/09.30      AMASA.1     AMASU.1,AMASU.2
   CDRSA2       SATURDAY/21.30      AMASA.2
  2 a) COMMAND FILE CREATION:-


Note:- Command files should be loaded in both MDDs
       Number of command files to be created depend on the numbe r of CDR files to be generated
        per day.



COMMAND FILE CDRSU1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMAMO.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMASU.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;

COMMAND FILE CDRMO1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMATU.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMAMO.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;



COMMAND FILE CDRTU1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMAWE.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMATU.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;
COMMAND FILE CDRWE1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMATH.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMAWE.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;



COMMAND FILE CDRTH1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMAFR.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMATH.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;



COMMAND FILE CDRFR1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMASA.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMAFR.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;

COMMAND FILE CDRSA1

<CMDFILE;
<SETCFOPT:ACKCFS=ALL,ACKREQ=POS;
<DELFILE:FILE=AMASU.;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<TRANSBUFFER:TYPE=AMA;
<TRANSFILE:FILE=AMASA.1/IA.ICAMA,COPMOD=POST,MODE=CRD;
<RELCYCFILE:FILE=IA.ICAMA,UNCOND=YES;
<DISPFILE:FILE=IA.ICAMA,ALL=YES;
<RESETCFOPT;
<ENDFILE;
2 b) EXECUTION OF COMMAND FILES:-
In case of one CDR file per day

EXECCMDFILE:FILE=CDRSU1,   TIME=10.00,   PER=SU;
EXECCMDFILE:FILE=CDRMO1,   TIME=10.00,   PER=MO;
EXECCMDFILE:FILE=CDRTU1,   TIME=10.00,   PER=TU;
EXECCMDFILE:FILE=CDRWE1,   TIME=10.00,   PER=WE;
EXECCMDFILE:FILE=CDRTH1,   TIME=10.00,   PER=TH;
EXECCMDFILE:FILE=CDRFR1,   TIME=10.00,   PER=FR;
EXECCMDFILE:FILE=CDRSA1,   TIME=10.00,   PER=SA;

 In case of   two CDR files per day

EXECCMDFILE:FILE=CDRSU1,   TIME=09.30,   PER=SU;
EXECCMDFILE:FILE=CDRSU2,   TIME=21.30,   PER=SU;
EXECCMDFILE:FILE=CDRMO1,   TIME=09.30,   PER=MO;
EXECCMDFILE:FILE=CDRMO2,   TIME=21.30,   PER=MO;
EXECCMDFILE:FILE=CDRTU1,   TIME=09.30,   PER=TU;
EXECCMDFILE:FILE=CDRTU2,   TIME=21.30,   PER=TU;
EXECCMDFILE:FILE=CDRWE1,   TIME=09.30,   PER=WE;
EXECCMDFILE:FILE=CDRWE2,   TIME=21.30,   PER=WE;
EXECCMDFILE:FILE=CDRTH1,   TIME=09.30,   PER=TH;
EXECCMDFILE:FILE=CDRTH2,   TIME=21.30,   PER=TH;
EXECCMDFILE:FILE=CDRFR1,   TIME=09.30,   PER=FR;
EXECCMDFILE:FILE=CDRFR2,   TIME=21.30,   PER=FR;
EXECCMDFILE:FILE=CDRSA1,   TIME=09.30,   PER=SA;
EXECCMDFILE:FILE=CDRSA2,   TIME=21.30,   PER=SA;
                                     SECTION 5

              RESPONSIBILITIES OF EXCHANGE -IN-CHARGE

1. The exchange –in-charge should daily check up for creation of corresponding
   files on both the disks by DISPFILE command.

2. The exchange-in-charge should take back up of the files of previous day on to
   MOD by renaming the files along with the date stamp such as AMA010109,
   AMA010109A. Log should be maintained for the back up of CDR files.

3. The exchange-in-charge should check up for deletion of CDR files as per the
   schedule.

4. To liaison effectively with Data Center staff to ensure that all the CDR files
generated are collected at Data Center.

5. To obtain error CDRs from Data Center, clear the error records and forward
   back to Data Center with comments .

6. Presence of the command files on the disks to be ensured whenever
   synchronization of disks is done for any activity like initialization . CFT jobs are
   to be re-entered after such activity.

				
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