Sunday, 1 February 2026

Junos OS Evolved


Junos OS Evolved is a unified, end-to-end network operating system designed for cloud-scale deployments. Delivering reliability, agility, and open programmability, it empowers businesses to adapt to evolving demands. With high availability, fine-grained visibility, and high feature velocity, Junos OS Evolved enables you to accelerate deployments, innovate more rapidly, and operate your network more efficiently. And because it’s aligned with Junos OS, seamless management continuity is assured.

Key Features


  • Linux-native
  • Scalable and reliable state-based architecture
  • Open and programmable
  • Rich visibility and analytics
  • Built-in security

Thursday, 1 January 2026

Junos OS Release 24.4R1

 Junos OS runs on the following Juniper Networks® hardware: ACX Series, cRPD, cSRX, EX Series, JRR Series, Juniper Secure Connect, MX Series, NFX Series, QFX Series, SRX Series Firewalls, and vSRX Virtual Firewall. This release notes accompany Junos OS Release 24.4R1. They describe new and changed features, limitations, and known and resolved problems in the hardware and software.

You can find release notes for all Junos OS releases at https://www.juniper.net/documentation/product/us/en/junos-os#cat=release_notes.

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