Starting queued publish/subscribe

You start queued publish/subscribe by setting the PSMODE attribute of the queue manager.

Before you begin

Read the description of PSMODE to understand the three modes of publish/subscribe:

• COMPAT
• DISABLED
• ENABLED

About this task

Set the QMGR PSMODE attribute to start either the queued publish/subscribe interface (also known as the broker), or the publish/subscribe engine (also known as Version 7 publish/subscribe) or both. To start queued publish/subscribe you need to set PSMODE to ENABLED. The default is ENABLED.

Procedure

Use IBM MQ Explorer or the runmqsc command to enable the queued publish/subscribe interface if the interface is not already enabled.

Example

ALTER QMGR PSMODE (ENABLED)

What to do next

IBM MQ processes queued publish/subscribe commands and publish/subscribe Message Queue Interface (MQI) calls.