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ATLAS 550 System Manual - Adtran

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<strong>ATLAS</strong> <strong>550</strong> <strong>System</strong> <strong>Manual</strong> Section 4 User Interface Guide<br />

USER POLLS PER STATUS (N391)<br />

Write security: 3; Read security: 5<br />

Controls how many link integrity polls occur between full status polls.<br />

USER BAD EVENT THRESHOLD (N392)<br />

Write security: 3; Read security: 5<br />

Sets the number of bad polling events that will cause the link to be declared down in N393 polls.<br />

USER EVENT WINDOW SIZE (N393)<br />

Write security: 3; Read security: 5<br />

Defines the number of poll events in each monitored window.<br />

For most applications, the USER POLL TIMER, USER POLLS PER STATUS, USER BAD EVENT<br />

THRESHOLD, and USER EVENT WINDOW SIZE configuration parameters should be left in the<br />

default state. Use caution when changing these parameters.<br />

NET POLL RESPONSE TIMEOUT (T392)<br />

Write security: 3; Read security: 5<br />

Determines how long this packet endpoint will wait without receiving a poll before declaring the poll<br />

bad.<br />

Ensure that this timer is greater than the T391 on the user side of the UNI; otherwise,<br />

erratic behavior will result.<br />

NET POLLS PER STATUS (N391)<br />

Write security: 3; Read security: 5<br />

Sets the number of link integrity polls before a full status is transmitted.<br />

NET BAD EVENTS THRESHOLD (N392)<br />

Write security: 3; Read security: 5<br />

Sets the number of bad polling events that will cause the link to be declared down in N393 polls.<br />

NET EVENT WINDOW SIZE (N393)<br />

Write security: 3; Read security: 5<br />

Defines the number of poll events in each monitored window.<br />

61200305L2-1B © 2004 ADTRAN, Inc. 195

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