Command Manual (For Soliton) – IP Address-IP PerformanceH3C S3100 Series Ethernet SwitchesChapter 2 IP Performance ConfigurationCommands2-19DescriptionUse 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 TCPfinwait timer.By default, the value of the TCP finwait timer is 675 seconds.When the TCP connection state changes from FIN_WAIT_1 to FIN_WAIT_2, thefinwait timer is enabled. If the switch does not receive FIN packets before finwait timertimes out, the TCP connection will be terminated.Related commands: tcp timer syn-timeout, tcp window.Examples# Configure the value of the TCP finwait timer to 800 seconds. system-viewSystem View: return to User View with Ctrl+Z.[Sysname] tcp timer fin-timeout 8002.1.18 tcp timer syn-timeoutSyntaxtcp timer syn-timeout time-valueundo tcp timer syn-timeoutViewSystem viewParameterstime-value: TCP synwait timer, in seconds, with the value ranging from 2 to 600.DescriptionUse the tcp timer syn-timeout command to configure the TCP synwait timer.Use the undo tcp timer syn-timeout command to restore the default value of the TCPsynwait timer.By default, the value of the TCP synwait timer is 75 seconds.When sending the SYN packet, TCP starts the synwait timer. If the response packet isnot received before synwait times out, the TCP connection will be terminated.Related commands: tcp timer fin-timeout, tcp window.Examples# Configure the value of the TCP synwait timer to 80 seconds.
