Command Reference Guide

264 ● tcp timer fin-timeout 3Com Router 5000 Family and Router 6000 Family
Command Reference
tcp timer fin-timeout
Purpose Use the tcp timer fin-timeout command to configure the TCP finwait timer.
Use the undo tcp timer fin-timeout command to restore the default value of
the timer.
Syntax tcp timer fin-timeout time-value
undo tcp timer fin-timeout
Parameters time-value
TCP finwait timer value (in seconds). Valid values are
76 to 3600.
If no value is specifed, the default TCP finwait timer
value is 675 seconds.
Example Configure the TCP finwait timer value as 675 seconds.
[3Com] tcp timer fin-timeout 675
View This command can be used in the following views:
■ System view
Description When the TCP connection status changes from FIN_WATI_1 to FIN_WAIT_2, the
finwait timer is enabled. If FIN packet is not received before the timeout of finwait
timer, the TCP connection will be closed.
The configuration of this parameter needs to be implemented under the guidance of
the technical support engineers.
Related Commands ■ tcp timer syn-timeout
■ tcp window