To verify that the WebSphere Business Integration Message Broker components that you have created exist, use the mqsilist command. On the command line type:
mqsilist
BIP8099I: brokername - queuemanagername BIP8099I: UserNameServer - queuemanagername BIP8071I: Successful command completion
If you issue this command at a Windows command prompt, it also displays the Configuration Manager component, with the queue manager that supports it.