180 IMS in the Parallel Sysplex, Volume I: Reviewing the IMSplex Technology
process. Because parallel sessions have been defined, there may be multiple sessions
between a NODE and IMS, with the NODE logged on multiple times. In this case, there must
be a different USER (SUBPOOL) and LTERMs (NAMEs) associated with each logon. Each
USER may have a distinct signon USERID.
8.3.5 MSC logical links (MSNAMEs)
MSNAMEs representing MSC logical links are defined during the system definition process
by the MSNAME macro:
MSPLINK (defines the physical link - not in the resource structure)
MSLINK (defines the logical link - not in the resource structure)
name MSNAME (defines the MSNAME resource)
Like LTERMs and TRANSACTions, MSNAMEs represent message destinat ...