Queue manager DEV_QM1 is no longer able to send and receive messages from queue manager DEV_QM2. Both queue managers reside on the Windows server. The administrator takes a look atthe MQ Explorer to see what the problem is and notices the channel initiator for DEV_QM2 has stopped.
What options does the administrator have to resolve the problem?

A.
PCF commands

B.
MQSC commands

C.
Control commands

D.
WebSphere MQ Explorer

E.
WebSphere MQ API Exerciser