3com 5500-ei pwr Guía De Referencia

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2-17 
reset udp statistics 
Syntax 
reset udp statistics 
View 
User view 
Parameters 
None 
Description 
Use the reset  udp statistics command to clear the statistics about UDP packets. You can use the 
display udp statistics command to view the current UDP packet statistics. 
Examples 
# Clear the statistics about UDP packets.  
<Sysname> reset udp statistics 
tcp timer fin-timeout 
Syntax 
tcp timer fin-timeout time-value 
undo tcp timer fin-timeout 
View 
System view 
Parameters 
time-value: TCP finwait timer, in seconds, with the value ranging from 76 to 3600. 
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.  
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, the finwait timer is 
enabled. If the switch does not receive FIN packets before finwait timer times out, the TCP connection 
will be terminated.  
Related commands: tcp timer syn-timeouttcp window
Examples 
# Configure the value of the TCP finwait timer to 800 seconds.  
<Sysname> system-view 
System View: return to User View with Ctrl+Z. 
[Sysname] tcp timer fin-timeout 800