Configure Update Messages
You can enable and disable the sending or receiving of update messages. By default, sending and receiving update messages is enabled. To disable the sending and receiving of update messages, include the
receive noneandsendnonestatements:receive none;send none;To enable the sending and receiving of update messages, include the
receiveandsendstatements:receive;send;For a list of hierarchy levels at which you can configure these statements, see the statement summary sections for these statements.