Purpose: Starts monitoring mode whereby any incoming requests from every other currently connected M/Wire client is echoed to the current client. This can be a useful debugging capability during application development and is meant to be used by a human user connecting to M/Wire via a telnet session.
To terminate a MONITOR session, the client should type QUIT <Enter>
Note that, at present, this command is only available when running M/Wire on GT.M systems.
Non-standard multi-line response
ewd@mdb:~$ telnet localhost 6330 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. AUTH xxx +OK MONITOR +OK [now monitoring all other client requests] INFO MVERSION GET test1["a"] QUIT [entered by user to stop monitoring] +OK