Juniper Networks Junos OS Release 19.3R2 Release Notes

This document provides comprehensive release notes for Junos OS Release 19.3R2. It covers updates and information for a wide range of Juniper Networks hardware, including the ACX Series, EX Series, MX Series, NFX Series, PTX Series, QFX Series, SRX Series, and Junos Fusion.

The release notes detail new and changed features, known limitations, and resolved issues within the hardware and software. This information is crucial for network administrators and engineers managing Juniper Networks devices.

For detailed information on specific features and their implementation, refer to the relevant sections within this document, such as 'What's New', 'What's Changed', and 'Resolved Issues' for each product series.

For upgrade and downgrade procedures, consult the 'Migration, Upgrade, and Downgrade Instructions' and the 'Upgrade and Downgrade Support Policy for Junos OS Releases' sections.

For technical support and additional resources, Juniper Networks offers various channels, including online tools and direct assistance through JTAC.

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