ALTER CHANNEL

 

---

Use ALTER CHANNEL to alter the parameters of a channel.

For cluster-sender channels, you can only alter channels that have been created manually.

If you change the XMITQ name or the CONNAME, reset the sequence number at both ends of the channel. (See RESET CHANNEL for information about the SEQNUM parameter.)

Synonym: ALT CHL

There is a separate syntax diagram for each type of channel:

• Sender channel
• Server channel
• Receiver channel
• Requester channel
• Client-connection channel
• Server-connection channel
• Cluster-sender channel
• Cluster-receiver channel

 

Sender channel

ALTER CHANNEL
 
                                             (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(SDR)-------------------->
 
>--+------------------+--+------------------------+------------->
   '-BATCHHB(integer)-'  |                   (3)  |
                         '-BATCHINT(integer)------'
 
                         .-CMDSCOPE(' ')-------------. (2)
>--+------------------+--+---------------------------+---------->
   '-BATCHSZ(integer)-'  |                     (12)  |
                         +-CMDSCOPE(qmgr-name)-------+
                         |             (12)          |
                         '-CMDSCOPE(*)---------------'
 
>--+-----------------+--+--------------------+------------------>
   '-CONNAME(string)-'  '-CONVERT(-+-NO--+-)-'
                                   '-YES-'
 
>--+---------------+--+------------------+---------------------->
   '-DESCR(string)-'  '-DISCINT(integer)-'
 
>--+---------------------+--+---------------------------+------->
   |                (3)  |  |                      (2)  |
   '-HBINT(integer)------'  '-KAINT(-+-integer-+-)------'
                                     '-AUTO----'
 
>--+------------------+--+------------------+------------------->
   '-LOCLADDR(string)-'  '-LONGRTY(integer)-'
 
>--+------------------+--+------------------+------------------->
   '-LONGTMR(integer)-'  '-MAXMSGL(integer)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-MCANAME(string)-'  |                        (4)  |
                        '-MCATYPE(-+-PROCESS-+-)------'
                                   '-THREAD--'
 
>--+-----------------+--+-----------------------+--------------->
   '-MCAUSER(string)-'  |                  (6)  |
                        '-MODENAME(string)------'
 
>--+----------------------------+------------------------------->
   |          .-+---+--.        |
   |          | '-,-'  |        |
   |          V        |   (7)  |
   '-MSGDATA(---string-+-)------'
 
>--+----------------------------+------------------------------->
   |          .-+---+--.        |
   |          | '-,-'  |        |
   |          V        |   (7)  |
   '-MSGEXIT(---string-+-)------'
 
>--+-----------------------------+------------------------------>
   |                        (3)  |
   '-NPMSPEED(-+-FAST---+-)------'
               '-NORMAL-'
 
>--+---------------------------+-------------------------------->
   |                  (6) (8)  |
   '-PASSWORD(string)----------'
 
   .-QSGDISP(QMGR)--------. (2)
>--+----------------------+------------------------------------->
   +-QSGDISP(COPY)--------+
   |                (12)  |
   +-QSGDISP(GROUP)-------+
   '-QSGDISP(PRIVATE)-----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (7)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (7)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+--.        |
                        |           | '-,-'  |        |
                        |           V        |   (7)  |
                        '-SENDDATA(---string-+-)------'
 
>--+-----------------------------+--+------------------+-------->
   |           .-+---+--.        |  '-SEQWRAP(integer)-'
   |           | '-,-'  |        |
   |           V        |   (7)  |
   '-SENDEXIT(---string-+-)------'
 
>--+-------------------+--+-------------------+----------------->
   '-SHORTRTY(integer)-'  '-SHORTTMR(integer)-'
 
>--+----------------------+--+----------------------+----------->
   |                 (5)  |  |                 (5)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+---------------------+--+------------------------------+---->
   |                (6)  |  |                   (9)        |
   '-TPNAME(string)------'  '-TRPTYPE(-+-DECNET--------+-)-'
                                       +-LU62----------+
                                       |         (10)  |
                                       +-NETBIOS-------+
                                       |     (10)      |
                                       +-SPX-----------+
                                       +-TCP-----------+
                                       |     (11)      |
                                       '-UDP-----------'
 
>--+-------------------------+--+---------------+--------------><
   |                (6) (8)  |  '-XMITQ(string)-'
   '-USERID(string)----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on z/OS.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows and z/OS.

4. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

5. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

6. Valid only if TRPTYPE is LU62.

7. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

8. Not valid on z/OS.

9. Valid only on Compaq OpenVMS.

10. Valid only on OS/2 Warp and Windows.

11. Valid only on AIX.

12. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Server channel

ALTER CHANNEL
 
                                             (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(SVR)-------------------->
 
>--+--------------------------------+--+------------------+----->
   |                           (2)  |  '-BATCHHB(integer)-'
   '-AUTOSTART(-+-DISABLED-+-)------'
                '-ENABLED--'
 
>--+------------------------+--+------------------+------------->
   |                   (3)  |  '-BATCHSZ(integer)-'
   '-BATCHINT(integer)------'
 
   .-CMDSCOPE(' ')-------------. (6)
>--+---------------------------+-------+-----------------+------>
   |                     (13)  |       '-CONNAME(string)-'
   +-CMDSCOPE(qmgr-name)-------+
   |             (13)          |
   '-CMDSCOPE(*)---------------'
 
>--+--------------------+--+---------------+-------------------->
   '-CONVERT(-+-NO--+-)-'  '-DESCR(string)-'
              '-YES-'
 
>--+------------------+--+---------------------+---------------->
   '-DISCINT(integer)-'  |                (3)  |
                         '-HBINT(integer)------'
 
>--+---------------------------+--+------------------+---------->
   |                      (6)  |  '-LOCLADDR(string)-'
   '-KAINT(-+-integer-+-)------'
            '-AUTO----'
 
>--+------------------+--+------------------+------------------->
   '-LONGRTY(integer)-'  '-LONGTMR(integer)-'
 
>--+------------------+--+-----------------+-------------------->
   '-MAXMSGL(integer)-'  '-MCANAME(string)-'
 
>--+-----------------------------+--+-----------------+--------->
   |                        (4)  |  '-MCAUSER(string)-'
   '-MCATYPE(-+-PROCESS-+-)------'
              '-THREAD--'
 
>--+-----------------------+--+----------------------------+---->
   |                  (7)  |  |          .-+---+-------.   |
   '-MODENAME(string)------'  |          | '-,-'       |   |
                              |          V        (8)  |   |
                              '-MSGDATA(---string------+-)-'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-MSGEXIT(---string------+-)-'
 
>--+-----------------------------+------------------------------>
   |                        (3)  |
   '-NPMSPEED(-+-FAST---+-)------'
               '-NORMAL-'
 
>--+---------------------------+-------------------------------->
   |                  (7) (9)  |
   '-PASSWORD(string)----------'
 
   .-QSGDISP(QMGR)--------. (6)
>--+----------------------+------------------------------------->
   +-QSGDISP(COPY)--------+
   |                (13)  |
   +-QSGDISP(GROUP)-------+
   '-QSGDISP(PRIVATE)-----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+-------.   |
                        |           | '-,-'       |   |
                        |           V        (8)  |   |
                        '-SENDDATA(---string------+-)-'
 
>--+-----------------------------+--+------------------+-------->
   |           .-+---+-------.   |  '-SEQWRAP(integer)-'
   |           | '-,-'       |   |
   |           V        (8)  |   |
   '-SENDEXIT(---string------+-)-'
 
>--+-------------------+--+-------------------+----------------->
   '-SHORTRTY(integer)-'  '-SHORTTMR(integer)-'
 
                                (5)
>--+--------------------------+--------------------------------->
   '-SSLCAUTH(-+-OPTIONAL-+-)-'
               '-REQUIRED-'
 
>--+----------------------+--+----------------------+----------->
   |                 (5)  |  |                 (5)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+---------------------+--+------------------------------+---->
   |                (7)  |  |                   (10)       |
   '-TPNAME(string)------'  '-TRPTYPE(-+-DECNET--------+-)-'
                                       +-LU62----------+
                                       |         (11)  |
                                       +-NETBIOS-------+
                                       |     (11)      |
                                       +-SPX-----------+
                                       +-TCP-----------+
                                       |     (12)      |
                                       '-UDP-----------'
 
>--+-------------------------+--+---------------+--------------><
   |                (7) (9)  |  '-XMITQ(string)-'
   '-USERID(string)----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on Compaq NSK when TRPTYPE is LU62.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows and z/OS.

4. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

5. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

6. Valid only on z/OS.

7. Valid only if TRPTYPE is LU62.

8. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

9. Not valid on z/OS.

10. Valid only on Compaq OpenVMS.

11. Valid only on OS/2 Warp and Windows.

12. Valid only on AIX.

13. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Receiver channel

ALTER CHANNEL
 
                                              (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(RCVR)------------------->
 
>--+--------------------------------+--+------------------+----->
   |                           (2)  |  '-BATCHSZ(integer)-'
   '-AUTOSTART(-+-DISABLED-+-)------'
                '-ENABLED--'
 
   .-CMDSCOPE(' ')-------------. (7)
>--+---------------------------+-------+---------------+-------->
   |                     (11)  |       '-DESCR(string)-'
   +-CMDSCOPE(qmgr-name)-------+
   |             (11)          |
   '-CMDSCOPE(*)---------------'
 
>--+---------------------+--+---------------------------+------->
   |                (3)  |  |                      (7)  |
   '-HBINT(integer)------'  '-KAINT(-+-integer-+-)------'
                                     '-AUTO----'
 
>--+------------------+--+-----------------+-------------------->
   '-MAXMSGL(integer)-'  '-MCAUSER(string)-'
 
>--+---------------------+--+---------------------+------------->
   |                (4)  |  |                (4)  |
   '-MRDATA(string)------'  '-MREXIT(string)------'
 
>--+---------------------+--+---------------------+------------->
   |                (4)  |  |                (4)  |
   '-MRRTY(integer)------'  '-MRTMR(integer)------'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-MSGDATA(---string------+-)-'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-MSGEXIT(---string------+-)-'
 
>--+-----------------------------+------------------------------>
   |                        (3)  |
   '-NPMSPEED(-+-FAST---+-)------'
               '-NORMAL-'
 
>--+----------------------------+------------------------------->
   '-PUTAUT(-+-DEF----------+-)-'
             +-CTX----------+
             |         (7)  |
             +-ONLYMCA------+
             |        (7)   |
             '-ALTMCA-------'
 
   .-QSGDISP(QMGR)--------. (7)
>--+----------------------+------------------------------------->
   +-QSGDISP(COPY)--------+
   |                (11)  |
   +-QSGDISP(GROUP)-------+
   '-QSGDISP(PRIVATE)-----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+-------.   |
                        |           | '-,-'       |   |
                        |           V        (5)  |   |
                        '-SENDDATA(---string------+-)-'
 
>--+-----------------------------+--+------------------+-------->
   |           .-+---+-------.   |  '-SEQWRAP(integer)-'
   |           | '-,-'       |   |
   |           V        (5)  |   |
   '-SENDEXIT(---string------+-)-'
 
>--+-------------------------------+---------------------------->
   |                          (6)  |
   '-SSLCAUTH(-+-OPTIONAL-+-)------'
               '-REQUIRED-'
 
>--+----------------------+--+----------------------+----------->
   |                 (6)  |  |                 (6)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+-----------------------------+-----------------------------><
   |                   (8)       |
   '-TRPTYPE(-+-DECNET-------+-)-'
              +-LU62---------+
              |         (9)  |
              +-NETBIOS------+
              |     (9)      |
              +-SPX----------+
              +-TCP----------+
              |     (10)     |
              '-UDP----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on Compaq NSK when TRPTYPE is LU62.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS.

4. Not valid on z/OS.

5. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

6. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

7. Valid only on z/OS.

8. Valid only on Compaq OpenVMS.

9. Valid only on OS/2 Warp and Windows.

10. Valid only on AIX.

11. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Requester channel

ALTER CHANNEL
 
                                               (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(RQSTR)------------------>
 
>--+--------------------------------+--+------------------+----->
   |                           (2)  |  '-BATCHSZ(integer)-'
   '-AUTOSTART(-+-DISABLED-+-)------'
                '-ENABLED--'
 
   .-CMDSCOPE(' ')-------------. (9)
>--+---------------------------+-------+-----------------+------>
   |                     (13)  |       '-CONNAME(string)-'
   +-CMDSCOPE(qmgr-name)-------+
   |             (13)          |
   '-CMDSCOPE(*)---------------'
 
>--+---------------+--+---------------------+------------------->
   '-DESCR(string)-'  |                (3)  |
                      '-HBINT(integer)------'
 
>--+---------------------------+--+------------------+---------->
   |                      (9)  |  '-LOCLADDR(string)-'
   '-KAINT(-+-integer-+-)------'
            '-AUTO----'
 
>--+------------------+--+-----------------+-------------------->
   '-MAXMSGL(integer)-'  '-MCANAME(string)-'
 
>--+-----------------------------+--+-----------------+--------->
   |                        (4)  |  '-MCAUSER(string)-'
   '-MCATYPE(-+-PROCESS-+-)------'
              '-THREAD--'
 
>--+-----------------------+--+---------------------+----------->
   |                  (7)  |  |                (6)  |
   '-MODENAME(string)------'  '-MRDATA(string)------'
 
>--+---------------------+--+---------------------+------------->
   |                (6)  |  |                (6)  |
   '-MREXIT(string)------'  '-MRRTY(integer)------'
 
>--+---------------------+--+----------------------------+------>
   |                (6)  |  |          .-+---+-------.   |
   '-MRTMR(integer)------'  |          | '-,-'       |   |
                            |          V        (8)  |   |
                            '-MSGDATA(---string------+-)-'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-MSGEXIT(---string------+-)-'
 
>--+-----------------------------+------------------------------>
   |                        (3)  |
   '-NPMSPEED(-+-FAST---+-)------'
               '-NORMAL-'
 
>--+---------------------------+-------------------------------->
   |                  (6) (7)  |
   '-PASSWORD(string)----------'
 
>--+----------------------------+------------------------------->
   '-PUTAUT(-+-DEF----------+-)-'
             +-CTX----------+
             |         (9)  |
             +-ONLYMCA------+
             |        (9)   |
             '-ALTMCA-------'
 
   .-QSGDISP(QMGR)--------. (9)
>--+----------------------+------------------------------------->
   +-QSGDISP(COPY)--------+
   |                (13)  |
   +-QSGDISP(GROUP)-------+
   '-QSGDISP(PRIVATE)-----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (8)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+-------.   |
                        |           | '-,-'       |   |
                        |           V        (8)  |   |
                        '-SENDDATA(---string------+-)-'
 
>--+-----------------------------+--+------------------+-------->
   |           .-+---+-------.   |  '-SEQWRAP(integer)-'
   |           | '-,-'       |   |
   |           V        (8)  |   |
   '-SENDEXIT(---string------+-)-'
 
>--+-------------------------------+---------------------------->
   |                          (5)  |
   '-SSLCAUTH(-+-OPTIONAL-+-)------'
               '-REQUIRED-'
 
>--+----------------------+--+----------------------+----------->
   |                 (5)  |  |                 (5)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+---------------------+--+------------------------------+---->
   |                (7)  |  |                   (10)       |
   '-TPNAME(string)------'  '-TRPTYPE(-+-DECNET--------+-)-'
                                       +-LU62----------+
                                       |         (11)  |
                                       +-NETBIOS-------+
                                       |     (11)      |
                                       +-SPX-----------+
                                       +-TCP-----------+
                                       |     (12)      |
                                       '-UDP-----------'
 
>--+-------------------------+---------------------------------><
   |                (6) (7)  |
   '-USERID(string)----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on Compaq NSK when TRPTYPE is LU62.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS.

4. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

5. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

6. Not valid on z/OS.

7. Valid only if TRPTYPE is LU62.

8. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

9. Valid only on z/OS.

10. Valid only on Compaq OpenVMS.

11. Valid only on OS/2 Warp and Windows.

12. Valid only on AIX.

13. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Client-connection channel

ALTER CHANNEL
 
                                                  (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(CLNTCONN)--------------->
 
   .-CMDSCOPE(' ')------------. (2)
>--+--------------------------+-------+-----------------+------->
   |                     (9)  |       '-CONNAME(string)-'
   +-CMDSCOPE(qmgr-name)------+
   |             (9)          |
   '-CMDSCOPE(*)--------------'
 
>--+---------------+--+---------------------+------------------->
   '-DESCR(string)-'  |                (3)  |
                      '-HBINT(integer)------'
 
>--+---------------------------+--+------------------+---------->
   |                      (2)  |  '-LOCLADDR(string)-'
   '-KAINT(-+-integer-+-)------'
            '-AUTO----'
 
>--+------------------+--+-----------------------+-------------->
   '-MAXMSGL(integer)-'  |                  (4)  |
                         '-MODENAME(string)------'
 
>--+-----------------------+--+----------------+---------------->
   |                  (4)  |  '-QMNAME(string)-'
   '-PASSWORD(string)------'
 
   .-QSGDISP(QMGR)-------. (2)
>--+---------------------+-------------------------------------->
   +-QSGDISP(COPY)-------+
   |                (9)  |
   +-QSGDISP(GROUP)------+
   '-QSGDISP(PRIVATE)----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+-------.   |
                        |           | '-,-'       |   |
                        |           V        (5)  |   |
                        '-SENDDATA(---string------+-)-'
 
>--+-----------------------------+--+----------------------+---->
   |           .-+---+-------.   |  |                 (6)  |
   |           | '-,-'       |   |  '-SSLCIPH(string)------'
   |           V        (5)  |   |
   '-SENDEXIT(---string------+-)-'
 
>--+----------------------+--+---------------------+------------>
   |                 (6)  |  |                (4)  |
   '-SSLPEER(string)------'  '-TPNAME(string)------'
 
>--+-----------------------------+--+---------------------+----><
   |                   (7)       |  |                (4)  |
   '-TRPTYPE(-+-DECNET-------+-)-'  '-USERID(string)------'
              +-LU62---------+
              |         (8)  |
              +-NETBIOS------+
              |     (8)      |
              +-SPX----------+
              '-TCP----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on z/OS.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

4. Valid only if TRPTYPE is LU62.

5. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

6. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

7. Valid only on Compaq OpenVMS.

8. Valid only for clients to be run on DOS, OS/2 Warp, and Windows.

9. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Server-connection channel

ALTER CHANNEL
 
                                                 (1)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(SVRCONN)---------------->
 
>--+--------------------------------+--------------------------->
   |                           (2)  |
   '-AUTOSTART(-+-DISABLED-+-)------'
                '-ENABLED--'
 
   .-CMDSCOPE(' ')------------. (4)
>--+--------------------------+-------+---------------+--------->
   |                     (9)  |       '-DESCR(string)-'
   +-CMDSCOPE(qmgr-name)------+
   |             (9)          |
   '-CMDSCOPE(*)--------------'
 
>--+---------------------+--+---------------------------+------->
   |                (3)  |  |                      (4)  |
   '-HBINT(integer)------'  '-KAINT(-+-integer-+-)------'
                                     '-AUTO----'
 
>--+------------------+--+-----------------+-------------------->
   '-MAXMSGL(integer)-'  '-MCAUSER(string)-'
 
>--+----------------------------+------------------------------->
   |        (4)                 |
   '-PUTAUT-----(-+-DEF-----+-)-'
                  '-ONLYMCA-'
 
   .-QSGDISP(QMGR)-------. (4)
>--+---------------------+-------------------------------------->
   +-QSGDISP(COPY)-------+
   |                (9)  |
   +-QSGDISP(GROUP)------+
   '-QSGDISP(PRIVATE)----'
 
>--+----------------------------+------------------------------->
   |          .-+---+-------.   |
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVDATA(---string------+-)-'
 
>--+----------------------------+--+-----------------+---------->
   |          .-+---+-------.   |  '-SCYDATA(string)-'
   |          | '-,-'       |   |
   |          V        (5)  |   |
   '-RCVEXIT(---string------+-)-'
 
>--+-----------------+--+-----------------------------+--------->
   '-SCYEXIT(string)-'  |           .-+---+-------.   |
                        |           | '-,-'       |   |
                        |           V        (5)  |   |
                        '-SENDDATA(---string------+-)-'
 
>--+-----------------------------+------------------------------>
   |           .-+---+-------.   |
   |           | '-,-'       |   |
   |           V        (5)  |   |
   '-SENDEXIT(---string------+-)-'
 
>--+-------------------------------+---------------------------->
   |                          (6)  |
   '-SSLCAUTH(-+-OPTIONAL-+-)------'
               '-REQUIRED-'
 
>--+----------------------+--+----------------------+----------->
   |                 (6)  |  |                 (6)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+-----------------------------+-----------------------------><
   |                   (7)       |
   '-TRPTYPE(-+-DECNET-------+-)-'
              +-LU62---------+
              |         (8)  |
              +-NETBIOS------+
              |     (8)      |
              +-SPX----------+
              '-TCP----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on Compaq NSK when TRPTYPE is LU62.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

4. Valid only on z/OS.

5. You can specify more than one value on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS only.

6. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

7. Valid only on Compaq OpenVMS.

8. Valid only for clients to be run on DOS, OS/2 Warp, and Windows.

9. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Cluster-sender channel

ALTER CHANNEL
 
                                                 (1) (3)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(CLUSSDR)---------------->
 
>--+------------------+--+-------------------+------------------>
   '-BATCHHB(integer)-'  '-BATCHINT(integer)-'
 
>--+------------------+--+----------------+--------------------->
   '-BATCHSZ(integer)-'  '-CLUSNL(nlname)-'
 
>--+----------------------+------------------------------------->
   '-CLUSTER(clustername)-'
 
   .-CMDSCOPE(' ')-------------. (2)
>--+---------------------------+-------+-----------------+------>
   |                     (10)  |       '-CONNAME(string)-'
   +-CMDSCOPE(qmgr-name)-------+
   |             (10)          |
   '-CMDSCOPE(*)---------------'
 
>--+--------------------+--+---------------+-------------------->
   '-CONVERT(-+-NO--+-)-'  '-DESCR(string)-'
              '-YES-'
 
>--+------------------+--+----------------+--------------------->
   '-DISCINT(integer)-'  '-HBINT(integer)-'
 
>--+---------------------------+--+------------------+---------->
   |                      (2)  |  '-LOCLADDR(string)-'
   '-KAINT(-+-integer-+-)------'
            '-AUTO----'
 
>--+------------------+--+------------------+------------------->
   '-LONGRTY(integer)-'  '-LONGTMR(integer)-'
 
>--+------------------+--+-----------------+-------------------->
   '-MAXMSGL(integer)-'  '-MCANAME(string)-'
 
>--+-----------------------------+--+-----------------+--------->
   |                        (4)  |  '-MCAUSER(string)-'
   '-MCATYPE(-+-PROCESS-+-)------'
              '-THREAD--'
 
>--+-----------------------+--+-----------------------+--------->
   |                  (6)  |  |          .-+---+--.   |
   '-MODENAME(string)------'  |          | '-,-'  |   |
                              |          V        |   |
                              '-MSGDATA(---string-+-)-'
 
>--+-----------------------+--+------------------------+-------->
   |          .-+---+--.   |  '-NPMSPEED(-+-FAST---+-)-'
   |          | '-,-'  |   |              '-NORMAL-'
   |          V        |   |
   '-MSGEXIT(---string-+-)-'
 
>--+---------------------------+-------------------------------->
   |                  (6) (7)  |
   '-PASSWORD(string)----------'
 
   .-QSGDISP(QMGR)--------. (2)
>--+----------------------+-------+-----------------------+----->
   +-QSGDISP(COPY)--------+       |          .-+---+--.   |
   |                (10)  |       |          | '-,-'  |   |
   +-QSGDISP(GROUP)-------+       |          V        |   |
   '-QSGDISP(PRIVATE)-----'       '-RCVDATA(---string-+-)-'
 
>--+-----------------------+--+-----------------+--------------->
   |          .-+---+--.   |  '-SCYDATA(string)-'
   |          | '-,-'  |   |
   |          V        |   |
   '-RCVEXIT(---string-+-)-'
 
>--+-----------------+--+------------------------+-------------->
   '-SCYEXIT(string)-'  |           .-+---+--.   |
                        |           | '-,-'  |   |
                        |           V        |   |
                        '-SENDDATA(---string-+-)-'
 
>--+------------------------+--+------------------+------------->
   |           .-+---+--.   |  '-SEQWRAP(integer)-'
   |           | '-,-'  |   |
   |           V        |   |
   '-SENDEXIT(---string-+-)-'
 
>--+-------------------+--+-------------------+----------------->
   '-SHORTRTY(integer)-'  '-SHORTTMR(integer)-'
 
>--+----------------------+--+----------------------+----------->
   |                 (5)  |  |                 (5)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+---------------------+--+-----------------------------+----->
   |                (6)  |  '-TRPTYPE(-+-LU62---------+-)-'
   '-TPNAME(string)------'             |         (8)  |
                                       +-NETBIOS------+
                                       |     (8)      |
                                       +-SPX----------+
                                       +-TCP----------+
                                       |     (9)      |
                                       '-UDP----------'
 
>--+-------------------------+---------------------------------><
   |                (6) (7)  |
   '-USERID(string)----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on z/OS.

3. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS.

4. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, and Windows.

5. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

6. Valid only if TRPTYPE is LU62.

7. Not valid on z/OS.

8. Valid only on OS/2 Warp and Windows.

9. Valid only on AIX.

10. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Cluster-receiver channel

ALTER CHANNEL
 
                                                  (1) (2)
>>-ALTER CHANNEL(channel-name)--CHLTYPE(CLUSRCVR)--------------->
 
>--+------------------+--+-------------------+------------------>
   '-BATCHHB(integer)-'  '-BATCHINT(integer)-'
 
>--+------------------+--+----------------+--------------------->
   '-BATCHSZ(integer)-'  '-CLUSNL(nlname)-'
 
>--+----------------------+------------------------------------->
   '-CLUSTER(clustername)-'
 
   .-CMDSCOPE(' ')------------. (6)
>--+--------------------------+-------+-----------------+------->
   |                     (9)  |       '-CONNAME(string)-'
   +-CMDSCOPE(qmgr-name)------+
   |             (9)          |
   '-CMDSCOPE(*)--------------'
 
>--+--------------------+--+---------------+-------------------->
   '-CONVERT(-+-NO--+-)-'  '-DESCR(string)-'
              '-YES-'
 
>--+------------------+--+----------------+--------------------->
   '-DISCINT(integer)-'  '-HBINT(integer)-'
 
>--+---------------------------+--+------------------+---------->
   |                      (6)  |  '-LOCLADDR(string)-'
   '-KAINT(-+-integer-+-)------'
            '-AUTO----'
 
>--+------------------+--+------------------+------------------->
   '-LONGRTY(integer)-'  '-LONGTMR(integer)-'
 
>--+------------------+--+------------------------+------------->
   '-MAXMSGL(integer)-'  '-MCATYPE(-+-PROCESS-+-)-'
                                    '-THREAD--'
 
>--+-----------------+--+-----------------------+--------------->
   '-MCAUSER(string)-'  |                  (4)  |
                        '-MODENAME(string)------'
 
>--+---------------------+--+---------------------+------------->
   |                (5)  |  |                (5)  |
   '-MRDATA(string)------'  '-MREXIT(string)------'
 
>--+---------------------+--+---------------------+------------->
   |                (5)  |  |                (5)  |
   '-MRRTY(integer)------'  '-MRTMR(integer)------'
 
>--+-----------------------+--+-----------------------+--------->
   |          .-+---+--.   |  |          .-+---+--.   |
   |          | '-,-'  |   |  |          | '-,-'  |   |
   |          V        |   |  |          V        |   |
   '-MSGDATA(---string-+-)-'  '-MSGEXIT(---string-+-)-'
 
>--+------------------+--+------------------------+------------->
   '-NETPRTY(integer)-'  '-NPMSPEED(-+-FAST---+-)-'
                                     '-NORMAL-'
 
>--+----------------------------+------------------------------->
   '-PUTAUT(-+-DEF----------+-)-'
             +-CTX----------+
             |         (6)  |
             +-ONLYMCA------+
             |        (6)   |
             '-ALTMCA-------'
 
   .-QSGDISP(QMGR)-------. (6)
>--+---------------------+-------+-----------------------+------>
   +-QSGDISP(COPY)-------+       |          .-+---+--.   |
   |                (9)  |       |          | '-,-'  |   |
   +-QSGDISP(GROUP)------+       |          V        |   |
   '-QSGDISP(PRIVATE)----'       '-RCVDATA(---string-+-)-'
 
>--+-----------------------+--+-----------------+--------------->
   |          .-+---+--.   |  '-SCYDATA(string)-'
   |          | '-,-'  |   |
   |          V        |   |
   '-RCVEXIT(---string-+-)-'
 
>--+-----------------+--+------------------------+-------------->
   '-SCYEXIT(string)-'  |           .-+---+--.   |
                        |           | '-,-'  |   |
                        |           V        |   |
                        '-SENDDATA(---string-+-)-'
 
>--+------------------------+--+------------------+------------->
   |           .-+---+--.   |  '-SEQWRAP(integer)-'
   |           | '-,-'  |   |
   |           V        |   |
   '-SENDEXIT(---string-+-)-'
 
>--+-------------------+--+-------------------+----------------->
   '-SHORTRTY(integer)-'  '-SHORTTMR(integer)-'
 
>--+-------------------------------+---------------------------->
   |                          (3)  |
   '-SSLCAUTH(-+-OPTIONAL-+-)------'
               '-REQUIRED-'
 
>--+----------------------+--+----------------------+----------->
   |                 (3)  |  |                 (3)  |
   '-SSLCIPH(string)------'  '-SSLPEER(string)------'
 
>--+---------------------+--+-----------------------------+----><
   |                (4)  |  '-TRPTYPE(-+-LU62---------+-)-'
   '-TPNAME(string)------'             |         (7)  |
                                       +-NETBIOS------+
                                       |     (7)      |
                                       +-SPX----------+
                                       +-TCP----------+
                                       |     (8)      |
                                       '-UDP----------'
 
 

Notes:

1. This parameter must follow immediately after the channel name except on z/OS.

2. Valid only on AIX, Compaq OpenVMS, HP-UX, Linux, OS/2 Warp, OS/400, Solaris, Windows, and z/OS.

3. Valid only on AIX, HP-UX, Linux, OS/400, Solaris, Windows, and z/OS.

4. Valid only if TRPTYPE is LU62.

5. Not valid on z/OS.

6. Valid only on z/OS.

7. Valid only on OS/2 Warp and Windows.

8. Valid only on AIX.

9. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Parameter descriptions

For a description of the parameters see DEFINE CHANNEL.

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.