VelocityDRIVE-SP-2025.12 Release Notes

1. 2025.12

Version:            2025.12
Previous Version:   2025.09     (yyyy.mm-cnt)
Release date:       2025-12-19  (yyyy-mm-dd)
Type:               Roadmap release
YANG Catalog SHA:   e3e8765b1f8ba369dd2487b5aa7124bd

2. 10BASE-T1s PLCA support added

The eth-port in the ietf-interface YANG has been extended with a plca container which can be used to configure the Physical Layer Collision Avoidance (PLCA) parameters on 10BASE-T1s ports.

3. PTP over 10BASE-T1s (shared media / 802.1ds) support added

PTP Support for shared media has been added. According to 802.1ds, each participant on the shared media must have some explicit configuration. This is explain in the configuration guide.

4. PTP support for 1-step peer-response added

According to 1588 it is possible to receive 1-step peer-response. Support for this has been added in this release.

5. QOS: New mode added to the Weighted round-robin

It is now possible to configure if the WRR scheduler shall operate in line-rate or frame rate.

The new YANG-Leaf to configure this can be found here

6. New EVB: ev22n59a Hallberg PoC (Laguna based)

This release has been prepared for a new LAN969x based board with LAN8884 (1000BASE-T1) and LAN8670 (10BASE-T1s) PHYs. The board is called Hallberg PoC, and is documented here.