Two kinds of NRJE users exist:
NRJE managers,
those with Node Manager (NM) user capability. An NRJE manager is
responsible for managing the NRJE workstation. The NRJE manager
has the capability of controlling all files transmitted from the
workstation and all data sets returned from the host to the workstation.
Users, those without NM user
capability. An NRJE user submits batch jobs to a host system for
processing.
An NRJE manager can do everything that a user can do, with
some extended capabilities. An NRJE manager can determine and alter
the status of the job of any user, and can cancel the job of any
user.
An NRJE manager plans and monitors the operation of the NRJE subsystem.
NRJE manager responsibilities include maintenance and problem solving.
Logging capabilities allow an NRJE manager to monitor network and
NRJE events. Tracing capabilities permit an NRJE manager to examine
internal NRJE processes and the use of NRJE commands and intrinsics.
Logging and tracing capabilities are provided through the HP 3000
Multiprogramming Executive (MPE) operating system, and through the
HP SNA link product.
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 | NOTE: In this manual, the term SNA link product is
used when the information being given is true for all of the SNA
link products: SNA Link/V, SNA/SDLC Link/XL, and SNA/X.25 Link/XL.
The terms SNA Link/V, SNA/SDLC
Link/XL, and SNA/X.25 Link/XL are
used when a distinction among the three products is necessary. |
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An NRJE user submits jobs to a remote host system. Users can determine
the status of their jobs to be submitted to a host, alter the status
of their jobs, and cancel their jobs. Users also can display information
about the status of NRJE.
The NRJE manager is directly responsible for NRJE operation
and usage, but another level of responsibility is assigned to the
HP 3000 SNA node manager. The HP 3000 SNA node manager is responsible
for overall HP-IBM data communications. The node manager builds
the configuration file, which defines the following:
The SNA node and logical units
Logging and tracing characteristics
The node manager also monitors operations of the node. Node management
functions are described in the SNA Link Services Reference
Manual and the SNA Link/XL Node Manager's
Guide.