SNAX/HLS Configuration and Control Manual

Command Dictionary

Using the HLSCOM Utility

104705 Tandem Computers Incorporated 6–27

LISTOPENS Command

The LISTOPENS command displays the openers of the SNAX/HLS process or the

openers that have allocated or opened a set of sessions.

LISTOPENS

LU-specifier

is a LU specifier in one of the legal forms. See the “Basic Components” discussion

for more information on

LU-specifier

Consideration

The form of the command with no LU specifier produces a list of all openers of the

SNAX/HLS process, without indicating which sessions each owner might be

accessing. This list always includes at least one entry representing the open

maintained by SCP that carried the LISTOPENS command itself.

The form of the command with an LU specifier produces a list of all openers of the

SNAX/HLS process that have a session allocated or open.

Example

Consider the SNAX/HLS environment presented in Figure 6-4. In this situation, there

is one HLSCOM process with SNAX/HLS open. There is also one SNAX/HLS

application (running as a NonStop process pair) that is using $SNA1.#LU2 to

communicate with its session partner by means of Pathway’s Intelligent Device

Support (IDS) interface.

The examples shown at the bottom of Figure 6-4 are the displays produced by the

commands:

@ LISTOPENS *.*

and

@ LISTOPENS