amssub - Asynchronous Message Service (AMS) test message receiver for VxWorks

       Report bugs to <ion-bugs@korgano.eecs.ohiou.edu>

amssub is a message reception program designed to test AMS functionality in a VxWorks environment.  When
       an amssub task is started, it registers as an application module in the root unit of the venture
       identified by application_name and authority_name, looks up the subject number for subject_name,
       subscribes to that subject, and begins receiving and printing messages on that subject until terminated
       by amsstop.

       A configuration server for the local continuum and a registrar for the root unit of the indicated venture
       (which may both be instantiated in a single amsd daemon task) must be running in order for amssub to run.

       amssub can't register.
           amssub failed to register, for reasons noted in the ion.log file.

       amssub: subject is unknown
           amssub  can't  subscribe  to  messages  on  the  specified  subject;  possibly  an  error  in the MIB
           initialization file.

       amssub can't subscribe.
           amssub failed to subscribe, for reasons noted in the ion.log file.

       amssub can't get event.
           amssub failed to receive message, for reasons noted in the ion.log file.

       No environment variables apply.

       -1  amssub terminated with an error as noted in the ion.log file.

       "0" amssub terminated normally.

       The amssub source code is in the amspubsub.c source file.

       A MIB initialization file with the applicable default name (see amsrc(5)) must be present.

       amssub - Asynchronous Message Service (AMS) test message receiver for VxWorks

amspub(1), amsrc(5)

perl v5.24.1                                       2016-07-07                                          AMSSUB(1)

amssub "application_name", "authority_name", "subject_name"