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EXP Computer PathBuilder S200 User Manual

Page 113

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Bridging

109

T0008-16F

Release 5.2M

LLC2 Local Termination

Boot Type:

LLC LT WAN Parameters.

T2 Rx Ack Timer

(continued)

Ti Inactivity Timer

Range:

2 to 255 (seconds)

Default: 30

Description:

The Idle Timer is used by a station to detect an inoperative
condition of the logical link. This timer is started when the link
becomes idle (no data to pass and no outstanding
acknowledgments) and if it expires, the station sends a supervisory
frame with the pole bits set to 1.

Boot Type:

LLC LT WAN Parameters.

N2 Retry Count

Range:

1 to 20

Default:

8

Description:

This count defines the number of times an I frame or supervisory
frame with pole bits set to 1 will be transmitted due to T1
acknowledgment timeout before the logical link will be declared
down (inoperative).

Boot Type:

LLC LT WAN Parameters.

N3 ACK Delay Count

Range:

1 to 15

Default: 3

Description:

The Receive Count is used with T2 to reduce the number of
acknowledgments a station generates. The receive count is used by
a station to determine how many frames it receives from the
remote station while withholding acknowledgment of these
frames. This reduces the number of acknowledgments generated
by a link station. When this count expires, the link station
immediately sends an acknowledgment for all received frames not
yet acknowledged.

Boot Type: :

LLC LT WAN Parameters.