3Com PathBuilder S200 Series Owner's Manual page 115

T1 Reply Timer
T2 Rx ACK Timer
Ti Inactivity Timer
N2 Retry Count
Bridging
T0008-16F
Range: 1 to 25 (seconds)
Default: 1
Description: This Ack timer is used by a station to detect a failure of the
remote station to acknowledge an outstanding I frame or supervi-
sory frame with the pole bit set to 1.
Boot Type: Tables and Node Record.
Range: 1 to 255 (tenths of seconds)
Default: 1
Description: Specifies how long the station withholds acknowledgment of a
frame from the remote station that requires acknowledgment. This
reduces the number of acknowledgments generated by a link
station. When the timer expires, the link station immediately sends
an acknowledgment for all received frames not yet acknowledged.
Boot Type: Tables and Node Record.
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 starts when the link is idle
(no data to pass and no outstanding acknowledgments). When the
timer, expires, the station sends a supervisory frame with the poll
bit set to 1.
Boot Type: Tables and Node Record.
Range: 1 to 20
Default: 8
Description: Specifies the number of times an I frame or supervisory frame
with poll bit set to 1 is transmitted due to T1 acknowledgment
timeout before the logical link is declared down (inoperative).
Boot Type: Tables and Node Record.
LLC2 Local Termination
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Release 5.2M