Command Manual – Network Protocol
Quidway S8500 Series Routing Switches Chapter 7 IP Performance Configuration Commands
Huawei Technologies Proprietary
7-17
Parameter
time-value: TCP synwait timer value measured in seconds, whose value ranges from 2
to 600. The default time-value is 75 seconds.
Description
Use 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
timer.
TCP enables the synwait timer if a SYN packet is sent. The TCP connection is
terminated if the response packet is not received.
Related command: tcp timer fin-timeout, tcp window.
Example
# Configure the TCP synwait timer value as 80 seconds.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] tcp timer syn-timeout 80
7.1.18 tcp window
Syntax
tcp window window-size
undo tcp window
View
System view
Parameter
window-size: The size of the sending and receiving buffers measured in kilobytes (KB),
whose value ranges from 1 to 32. By default, the window-size is 8KB.
Description
Use the tcp window command to configure the size of the sending and receiving
buffers of the connection-oriented Socket.
Use the undo tcp window command to restore the default size of the buffer.
Related command: tcp timer fin-timeout, tcp timer syn-timeout.
Example
# Configure the size of the sending and receiving buffers as 3KB.
<Quidway> system-view