tcp timer syn-timeout

Function

The tcp timer syn-timeout command sets the TCP SYN-Wait timer.

The undo tcp timer syn-timeout command restores the default value of the timer.

Format

tcp timer syn-timeout interval

undo tcp timer syn-timeout

Parameters

Parameter	Description	Value
interval	Specifies the value of TCP SYN-Wait timer in seconds.	The value ranges from 2 to 600 seconds. The default value is 75 seconds.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

The default value of the TCP SYN-Wait timer is 75 seconds.

When a SYN packet is sent, TCP enables the SYN-Wait timer. If no response packet is received before SYN-Wait is timeout, the TCP connection is disabled.

If the tcp timer syn-timeout command is configured for several times in the same view, only the last configuration takes effect.

Configure the parameters under the guidance of the technical personnel.

Example

# Set the TCP SYN-Wait timer to 100 seconds.

<sysname> system-view
[sysname] tcp timer syn-timeout 100