Environment Requirements

This document uses openEuler 20.03 LTS SP1 as an example to describe the environment requirements for compiling and running the OVS software.

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
CPUs	Kunpeng 920 processors
Drive	Available space > 10 GB
Network	10GE or higher Ethernet is recommended.

Table 2 lists the OS and software requirements.

**Table 2** OS and software requirements
Item	Version	Download URL
OS	openEuler 20.03 LTS SP1	https://www.openeuler.org/en/download/
Open vSwitch	2.14.2	https://www.openvswitch.org/releases/openvswitch-2.14.2.tar.gz

Parent topic: Open vSwitch 2.14.2 Installation Guide (openEuler 20.03)