Queue manager is one and once delivery but sure delivery. It is very best technology for message routing. Queue Manager here acting as sender and reciever.

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Thispurelyforthe educationpurpose.Thisispartof opensource consumption. pg.1
Three DQMs whereQM1 Queue Manager acting as Receiver and Sender.
C:WINDOWSsystem32>RUNMQSCQM2
5724-H72 (C) CopyrightIBMCorp. 1994, 2018.
StartingMQSC for queue managerQM2.
DEFINE QL(L2)
1 : DEFINEQL(L2)
AMQ8006I: IBMMQ queue created.
DEFINE CHANNEL(TO.QM2) CHLTYPE(RCVR)
2 : DEFINECHANNEL(TO.QM2) CHLTYPE(RCVR)
AMQ8014I: IBMMQ channel created.
DEFINE LSTR(QM2.LSTR) TRPTYPE(TCP) PORT(1415)
3 : DEFINELSTR(QM2.LSTR) TRPTYPE(TCP) PORT(1415)
AMQ8626I: IBMMQ listenercreated.
START LSTR(QM2.LSTR)
4 : STARTLSTR(QM2.LSTR)
AMQ8021I: Requesttostart IBMMQ listeneraccepted.
DIS LSSTATUS(*) ALL
5 : DISLSSTATUS(*) ALL
AMQ8631I: Displaylistenerstatusdetails.
LISTENER(QM2.LSTR) STATUS(RUNNING)

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PID(4164) STARTDA(2022-03-22)
STARTTI(12.15.22) DESCR( )
TRPTYPE(TCP) CONTROL(MANUAL)
IPADDR(*) PORT(1415)
BACKLOG(100)
END
6 : END
5 MQSC commandsread.
C:WINDOWSsystem32>RUNMQSCQM1
5724-H72 (C) CopyrightIBMCorp. 1994, 2018.
StartingMQSC for queue managerQM1.
DEFINE QL(QM2.XQ) USAGE(XMITQ)
1 : DEFINEQL(QM2.XQ) USAGE(XMITQ)
AMQ8006I: IBMMQ queue created.
DEFINE QR(SENDQ) RNAME(L2) RQMNAME(QM2) XMITQ(QM2.XQ)
2 : DEFINEQR(SENDQ) RNAME(L2) RQMNAME(QM2) XMITQ(QM2.XQ)
AMQ8006I: IBMMQ queue created.
DEFINE CHANNEL(TO.QM2) CHLTYPE(SDR) XMITQ(QM2.XQ) CONNAME('LOCALHOST(1415)')
3 : DEFINECHANNEL(TO.QM2) CHLTYPE(SDR) XMITQ(QM2.XQ) CONNAME('LOCALHOST(1415)')
AMQ8014I: IBMMQ channel created.
START CHANNEL(TO.QM2)
4 : STARTCHANNEL(TO.QM2)
AMQ8018I: Start IBMMQ channel accepted.
DIS CHS(TO.QM2)
5 : DISCHS(TO.QM2)
AMQ8417I: DisplayChannel Statusdetails.
CHANNEL(TO.QM2) CHLTYPE(SDR)
CONNAME(127.0.0.1(1415)) CURRENT

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RQMNAME(QM2) STATUS(RUNNING)
SUBSTATE(MQGET) XMITQ(QM2.XQ)
END
6 : END
5 MQSC commandsread.
No commandshave a syntax error.
All validMQSCcommandswere processed.
C:WINDOWSsystem32>RUNMQSCQM1
5724-H72 (C) CopyrightIBMCorp. 1994, 2018.
StartingMQSC for queue managerQM1.
DEFINE QL(L2.R)
1 : DEFINEQL(L2.R)
AMQ8006I: IBMMQ queue created.
DEFINE CHANNEL(TO.QM1) CHLTYPE(RCVR)
2 : DEFINECHANNEL(TO.QM1) CHLTYPE(RCVR)
AMQ8014I: IBMMQ channel created.
DEFINE LSTR(QM1.LSTR) TRPTYPE(TCP) PORT(1414)
3 : DEFINELSTR(QM1.LSTR) TRPTYPE(TCP) PORT(1414)
AMQ8626I: IBMMQ listenercreated.
START LSTR(QM1.LSTR)
4 : STARTLSTR(QM1.LSTR)
AMQ8021I: Requesttostart IBMMQ listeneraccepted.
DIS LSSTATUS(QM1.LSTR)
5 : DISLSSTATUS(QM1.LSTR)
AMQ8631I: Displaylistenerstatusdetails.
LISTENER(QM1.LSTR) STATUS(RUNNING)
PID(18420) STARTDA(2022-03-22)
STARTTI(12.22.42) DESCR( )

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TRPTYPE(TCP) CONTROL(MANUAL)
IPADDR(*) PORT(1414)
BACKLOG(100)
END
6 : END
5 MQSC commandsread.
No commandshave a syntax error.
All validMQSCcommandswere processed.
C:WINDOWSsystem32>RUNMQSCQM3
5724-H72 (C) CopyrightIBMCorp. 1994, 2018.
StartingMQSC for queue managerQM3.
DEFINE QL(L2.R.XQ) USAGE(XMITQ)
1 : DEFINEQL(L2.R.XQ) USAGE(XMITQ)
AMQ8006I: IBMMQ queue created.
DEFINE QR(SENDQ1) RNAME(L2.R) RQMNAME(QM1) XMITQ(L2.R.XQ)
3 : DEFINEQR(SENDQ1) RNAME(L2.R) RQMNAME(QM1) XMITQ(L2.R.XQ)
AMQ8006I: IBMMQ queue created.
DEFINE CHANNEL(TO.QM1) CHLTYPE(SDR) XMITQ(L2.R.XQ) CONNAME('LOCALHOST(1414)')
4 : DEFINECHANNEL(TO.QM1) CHLTYPE(SDR) XMITQ(L2.R.XQ) CONNAME('LOCALHOST(1414)')
AMQ8014I: IBMMQ channel created.
START CHANNEL(TO.QM1)
5 : STARTCHANNEL(TO.QM1)
AMQ8018I: Start IBMMQ channel accepted.
DIS CHS(TO.QM1)
6 : DISCHS(TO.QM1)
AMQ8417I: DisplayChannel Statusdetails.

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CHANNEL(TO.QM1) CHLTYPE(SDR)
CONNAME(127.0.0.1(1414)) CURRENT
RQMNAME(QM1) STATUS(RUNNING)
SUBSTATE(MQGET) XMITQ(L2.R.XQ)
END
7 : END
6 MQSC commandsread.
One commandhas a syntax error.
All validMQSCcommandswere processed.
C:WINDOWSsystem32>AMQSPUTSENDQ1QM3
Sample AMQSPUT0 start
target queue isSENDQ1
HI
HELO
Sample AMQSPUT0 end
C:WINDOWSsystem32>AMQSPUTSENDQQM1
Sample AMQSPUT0 start
target queue isSENDQ
HASU
SASSU
Sample AMQSPUT0 end
C:WINDOWSsystem32>AMQSGETL2 QM2
Sample AMQSGET0 start
message <HASU>
message <SASSU>
^C

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C:WINDOWSsystem32>AMQSGETL2.R QM1
Sample AMQSGET0 start
message <HI>
message <HELO>
no more messages
Sample AMQSGET0 end

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Thispurelyforthe educationpurpose.Thisispartof opensource consumption. pg.8

9. Knowledge ispower.SoWise share it
Thispurelyforthe educationpurpose.Thisispartof opensource consumption. pg.9