ltm rule command TCP autowin

iRule(1)		      BIG-IP TMSH Manual		      iRule(1)



TCP::autowin
       Toggles automatic window tuning.

SYNOPSIS
       TCP::autowin BOOL_VALUE

DESCRIPTION
       Sets the send and receive buffer dynamically in accordance with
       measured connection parameters.

       Syntax

       TCP::autowin 

RETURN VALUE
       None.

VALID DURING
       ANY_EVENT

EXAMPLES
	when HTTP_REQUEST {
	    # Enable auto buffer tuning on HTTP request(s).
	    log local0. "Send buffer: [TCP::sendbuf] Receive Window: [TCP::recvwnd]"
	    log local0. "HTTP request, auto buffer tuning enabled."
	    TCP::autowin enable
	    log local0. "Send buffer: [TCP::sendbuf] Receive Window: [TCP::recvwnd]"
	}

HINTS
SEE ALSO
CHANGE LOG
       @BIGIP-11.6.0 --First introduced the command.



BIG-IP				  2017-01-31			      iRule(1)