Switch 7700 Command reference Guide, v2.0

IP Performance Configuration Commands 97
Description
■ Use the tcp timer syn-timeout command to configure the TCP syn-wait
time.
■ Use the undo tcp timer syn-timeout command to restore the default value
of the timer.
TCP will enable the synwait timer when a SYN packet is sent. The TCP connection
will be terminated if the response packet is not received before the timer expires.
Related command: tcp timer fin-timeout, tcp window.
Example
To configure the TCP synwait timer to 80 seconds, enter the following:
[SW7700]tcp timer syn-timeout 80
tcp window Syntax
tcp window window_size
undo tcp window
View
System view
Parameter
window_size: The size of the receiver’s buffer, in kilobytes (KB), in the range 1 to
32. By default, this is set to 4KB.
Description
■ Use the tcp window command to configure the size of the buffer used for TCP
connections.
■ Use the undo tcp window command to restore the default size of the buffer.
Related commands: tcp timer fin-timeout, tcp timer syn-timeout.
Example
To configure the size of the transceiving buffer to 3KB, enter the following:
[SW7700]tcp window 3