Disconnecting a queue manager from a publish/subscribe hierarchy

Disconnect a child queue manager from a parent queue manager in a publish/subscribe hierarchy.

About this task

Use the ALTER QMGR command to disconnect a queue manager from a broker hierarchy. You can disconnect a queue manager in any order at any time.

The corresponding request to update the parent is sent when the connection between the queue managers is running.

Procedure

ALTER QMGR PARENT( '')

Example


C:\Documents and Settings\Admin>runmqsc QM2
5724-H72 (C) Copyright IBM Corp. 1994, 2024.  ALL RIGHTS RESERVED.
Starting MQSC for queue manager QM2.
    1 : alter qmgr parent('')
AMQ8005: IBM MQ queue manager changed.
    2 : display pubsub type(child)
AMQ8147: IBM MQ object  not found.
display pubsub type(parent)
    3 : display pubsub type(parent)
AMQ8147: IBM MQ object not found.

What to do next

You can delete any streams, queues and manually defined channels that are no longer needed.