Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

external-header-nav
keyboard_arrow_up

Junos OS

Junos OS is the network operating system that powers our broad portfolio of physical and virtual networking and security products. Built for reliability, security, and flexibility, Junos OS reduces the time and effort required to plan, deploy, and operate network infrastructure.

Learn

Release Notes

Get details about new and updated features for a release

Product Literature

Read the datasheet for an overview and specifications

Set Up

Get Started

Initial steps to set up your product

Install/Upgrade Software

Install or upgrade your software

How To

By Product

Find your Junos-powered routing, switching, or security product here

By Technology

Learn more about Juniper technologies such as EVPN-VXLAN, and others

Junos CLI Reference

Explore Junos CLI statement and command reference documentation.

Get Help

Get Help

Access supplemental information to enhance your knowledge, troubleshoot, and get help if needed.

Resources & Tools

Support Resources

Download software and get product support in our knowledge base

external-footer-nav