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Unicenter CA-Scheduler Job Management for VSE User Guide

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7.6 NJE Processing<br />

Status<br />

BUSY<br />

Meaning<br />

The local node is currently sending requests to this<br />

node. This is a normal situation as long as the<br />

number of stacked requests is moving up and<br />

down. If the number of stacked requests only<br />

moves up, it may indicate a slowdown in VTAM<br />

communications between the local node and this<br />

node and possibly a lost VTAM connection.<br />

<strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> will send a warning<br />

message to the operator console when the amount<br />

of storage used to hold the stacked requests<br />

reaches the threshold defined in the VTAMLIM<br />

option of the <strong>CA</strong>IJNET option. In this case you<br />

should use the <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> or VTAM<br />

VARY INACT command to disconnect<br />

communication with this node.<br />

<strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> will then save any stacked<br />

requests <strong>for</strong> this node on the tracking file. When<br />

the VTAM problem is resolved, use the <strong>Unicenter</strong><br />

<strong>CA</strong>-<strong>Scheduler</strong> VARY ACT command to reestablish<br />

communication with this node. <strong>Unicenter</strong><br />

<strong>CA</strong>-<strong>Scheduler</strong> will then resend any requests that<br />

were saved <strong>for</strong> this node.<br />

STACK USAGE The number of requests currently stacked to be sent to this<br />

node from the local node, and the amount of private storage<br />

that those requests occupy.<br />

All <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> sessions can be activated or deactivated with the<br />

VARY operator command. You can vary one VTAM session at a time or do<br />

them all at once. VARY A activates VTAM sessions and VARY I deactivates<br />

them.<br />

Chapter 7. Techniques 7-33

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