HP NonStop Pathway/iTS Programming Manual page 204

Terminal Control Process (TCP) Commands
When a TCP from one Pathway subsystem requests a link to a server class in a
different Pathway subsystem, the PATHMON process controlling the server class
considers the TCP to be an external process. However, a STATUS TCP command
issued to the local the PATHMON process (the PATHMON process controlling the
server class) returns information about both the external and local TCPs.
The external TCP name is generated by the PATHMON process at the time of the
status request. To request the status of an external TCP, assign a name in the
following format to the ZTCP field in ZPWY-DDL-SEL-TCP:
E\system-name.$process-name
where
E
\node-name
$process-
name
NonStop Pathway/iTS Management Programming Manual—426749-002
Indicates an external TCP name.
Specifies the name of the NonStop system on which the
external TCP is running. This system can be the same as or
different from the system on which the PATHMON process is
running.
Specifies the external TCP process name.
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STATUS TCP