TS/MP Supplement for Limits Relief (G06.26+)

New ACS Subsystem
The ACS subsystem provides link management functions for applications using Pathsend requesters. For
information about the ACS subsystem, see Chapter 4, Introduction to the ACS Subsystem.
Changes to LINKMON (ROUT) Process
In TS/MP 2.1, the functions performed by the TS/MP 2.0 LINKMON (or ROUT) process are performed
by the ACS subsystem components. Messages formerly returned by the LINKMON (or ROUT) process
are replaced by similar messages returned by the ACS subsystem components. For more information on
link management, see Link Management in Chapter 2.
Compatibility With TS/MP 2.0
TS/MP 2.1 cannot be installed on the same system with either TS/MP 2.0 or TS/MP for Tuxedo users.
However, the TS/MP 2.1 environment supports the following TS/MP 2.0 environment features and
functions:
Requesters and Servers. Server classes defined in TS/MP 2.1 are fully accessible to requesters
from TS/MP 2.0 environments in other systems. Similarly, requesters from a TS/MP 2.1
environment can fully access server classes in TS/MP 2.0 environments in other systems.
●
LINKMON (ROUT) name. The ACS subsystem redirector process uses the same file name
($SYSTEM.SYSnn.ROUT) and process name ($ZLnn) that are used by the LINKMON process in
TS/MP 2.0 (although the contents of the file and the functionality of the process are different). For a
description of the ACS subsystem components, see ACS Subsystem Components in Chapter 4.
●
Pathway/XM. You can use Pathway/XM to manage TS/MP 2.1 environments.●
Server processes. TS/MP 2.1 supports Guardian and OSS-based server processes.●
PATHCOM. PATHCOM commands are supported and are unchanged.●
SPI commands. All system management interfaces are hosted and processed by the PATHMON
process for the environment. There are no changes in version or message format.
●
Scripts. TS/MP 2.0 scripts and configurations are supported●
For application migration and back out information, see Chapter 3, Migrating Applications to TS/MP 2.1.
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