3com 8807 参照ガイド
IP Performance Configuration Commands
117
Example
# Clear the TCP statistics information.
<SW8800> reset tcp statistics
reset udp statistics
Syntax
reset udp statistics
View
User view
Parameter
None
Description
Use the reset udp statistics command to can clear the UDP statistics information.
Example
# Clear the UDP traffic statistics information.
<SW8800> reset udp statistics
tcp timer fin-timeout
Syntax
tcp timer fin-timeout time-value
undo tcp timer fin-timeout
View
System view
Parameter
time-value: TCP finwait timer value in second, with the value ranging from 76 to
3600; By default, it is 675 seconds.
3600; By default, it is 675 seconds.
Description
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
TCP finwait timer.
TCP finwait timer.
When the TCP connection state changes from FIN_WAIT_1 to FIN_WAIT_2, the
finwait timer is enabled. If the switch does not receive FIN packets before the
finwait timer times out, the TCP connection is terminated.
finwait timer is enabled. If the switch does not receive FIN packets before the
finwait timer times out, the TCP connection is terminated.
Related command: tcp timer syn-timeout, tcp window.
Example
# Configure the TCP finwait timer value as 800 seconds.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] tcp timer fin-timeout 800