tcp ipv6 window

Function

The tcp ipv6 window command sets a TCP6 window size for setting up a TCP6 connection.

The undo tcp ipv6 window command restores the default TCP6 window size.

By default, the TCP6 window size is 8 Kbytes.

tcp ipv6 window window-size

undo tcp ipv6 window

Parameter	Description	Value
window-size	Specifies a TCP6 window size, in Kbytes.	The value ranges from 1 to 32.

Parameter

Description

Value

window-size

Specifies a TCP6 window size, in Kbytes.

The value ranges from 1 to 32.

System view

2: Configuration level

Task Name	Operations
ip-stack	write

Usage Scenario

To change the TCP6 window size that is used for setting up a TCP session, run the tcp window command.

Precautions

If the tcp window command is run more than once, the latest configuration overrides the previous one.

Set parameters under the guidance of Huawei technical personnel.

# Configure a TCP6 window size for setting up a TCP6 connection as 4 Kbytes.

<HUAWEI> system-view
[~HUAWEI] tcp ipv6 window 4