RSC/MP Installation and Configuration Guide

Migration to RSC/MP 7.3 Features No Longer Supported
The limit of 62 I/Os per session has been removed.
The limit of 64 sessions per workstation has been removed.
The number of objects supported by the host has been expanded from 4000 to
65000 objects.
Features No Longer Supported
These features are not supported in this version:
Pathway session type
PATHSENDNOOVERRIDE and PATHSENDOVERRIDE commands
ADSPPORT object
Step-Aside feature
Silent Installation on Windows
Rscserv -install, rscserv -installfresh, and rscserv -remove options.
Migration Tips
RSC/MP utilizes Piccolo transport. The Piccolo transport and RSC/MP are packaged as
a single product.
Each new release of RSC/MP provides a host component that supports clients from
some number of previous releases. However, previous releases of the host component
are NOT guaranteed to work with newer clients. As a general rule the version of
RSC/MP installed on the workstation should be no more recent than the version on the
host. For example, the host component TDP version 7.3 is compatible with client
versions 6.3 through 7.3; however TDP version 6.3 is not guaranteed to be compatible
with a 7.3 client, and this type of configuration is strongly discouraged.
The host should be migrated first. Depending on the versions of existing clients, a TDP
can support connections from multiple versions of clients, allowing for clients to be
migrated over a period of time. See the information below on compatibility issues with
a new host and older clients
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