Modifying a broker on z/OS

Before you start:

To complete this task, you must have completed the following task:

To modify a broker:

  1. At the command prompt, issue the stopcomponent command to stop the broker.
  2. When it has stopped, use the MODIFY command with the changebroker parameters that you want to change. For example:
    MODIFY <brokername>,changebroker g=100,k=200
  3. At the command prompt issue the startcomponent command.

    The broker now uses the changed parameters.

You cannot change all the parameters with which you created a broker. If you cannot modify a parameter that you need to change using the changebroker command, delete the broker and then create a new one. This will allow you to redefine all the parameters.

Start of changeThe parameters that you can change are:
g
ConfigurationTimeOut
k
ConfigurationDelayTimeout
s
UserNameServerQueueManagerName
l
UserLilPath
v
StatisticsArchiveInterval
P
HTTPPort
See mqsichangebroker command for further information on these parameters.End of change
Related concepts
Broker
Broker domain
Related tasks
Creating a broker on z/OS
Deleting a broker on z/OS
Related reference
mqsichangebroker command
mqsistart command
mqsistop command