To delete an MQ listener

To delete a listener from Enterprise Server Administration

From ESMAC, stop the listener you want to delete. See To stop and restart an MQ listener for instructions.
On the Home page of Enterprise Server Administration, stop the enterprise server instance where the MQ listener is defined.
Click Edit next to the name of the enterprise server for which you want to edit an MQ listener.
Click Server, Properties, MQ, and MQ Listeners tabs.
Click Edit next to the MQ listener you want to delete.
Click Delete.
If you are sure you want to delete the listener, potentially disabling the MQ-IMS Bridge, click OK.

To delete a listener from ESMAC

Start ESMAC for the enterprise server instance that is running the MQ listener you want to delete.
On the ESMAC sidebar under Resources, select MQ from the drop-down menu.
Click Listeners.
Click the Details button that corresponds to the listener you want to delete.
Click Stop to stop the listener.
Click Delete.

Note: You can also delete listeners using the casout command.