host-packet fast-send enable

Function

The host-packet fast-send enable command enables fast reply of host packets.

The undo host-packet fast-send enable command disables fast reply of host packets.

By default, fast reply of host packets is disabled.

Format

host-packet fast-send { tcp | udp | rawip } enable

undo host-packet fast-send { tcp | udp | rawip } enable

Parameters

Parameter	Description	Value
tcp	Indicates TCP packets.	-
udp	Indicates UDP packets.	-
rawip	Indicates RawIP packets.	-

Parameter

Description

Value

tcp

Indicates TCP packets.

udp

Indicates UDP packets.

rawip

Indicates RawIP packets.

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ip-stack	write

Usage Guidelines

Usage Scenario

A device proactively sends a large number of host packets during interface route switching. To relieve the CPU usage of the host module, run the host-packet fast-send enable command to enable fast reply of host packets based on the service type configured on the interface.

Example

# Enable fast reply of TCP packets.

<HUAWEI> system-view
[~HUAWEI] host-packet fast-send tcp enable