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What's New in 21.2R1

Learn about new features or enhancements to existing features in this release for the PTX10001-36MR, PTX10003, PTX10004, and PTX10008.

To view features supported on the PTX platforms, view the Feature Explorer using the following links. To see which features were added in Junos OS Evolved Release 21.2R1, click the Group by Release link. You can collapse and expand the list as needed.

The following sections highlight the key features in this release.