Weighted-Cost Multi-Path HLD

[nazariig]

Signed-off-by: Nazarii Hnydyn nazariig@nvidia.com

This document provides general information about Weighted-Cost Multi-Path implementation in SONiC

In scope: W-ECMP L3 configuration

Out of scope: W-ECMP EVPN Type-5 configuration

PR title	state	context
BGP OA
CLI
Test Plan

[zhangyanzhao]

community review recording https://zoom.us/rec/share/Wlvm6_mZtV5Ov-QihEY_bt3JxVFlizC7jRMIwVQKwNJy4s2Ub5sXuRzAV0dyj1Aa.3uxRviw8exKORObs

[liat-grozovik]

@kperumalbfn @philo-micas any further comments or you will be able to approve the HLD?
Code PRs are avaialble, do you wish to take part of the PRs review as well?

@zhangyanzhao need to track it for 202405. This feature need to get in.

[zhangyanzhao]

community second review recording https://zoom.us/rec/share/YhI4nSQiIB983-I8g4rutJpRs6H-2CiYvYPoGK9mSxRIucVbRSSbr30026uGKSCO.OW9KR0itj3oq_Odk

[zhangyanzhao]

Add @tjchadaga as reviewer and please help to review this PR.

[liat-grozovik]

@philo-micas @venkatmahalingam kindly reminder to review and approve if all comments were handled

[lguohan]

@philo-micas , @venkatmahalingam , what is pending on this HLD?

[venkatmahalingam]

@philo-micas , @venkatmahalingam , what is pending on this HLD?

Let me take a look again.

[zhangyanzhao]

Nvidia will link the test PR and BRCM will help to review the code PRs. @adyeung @liat-grozovik

[nazariig]

Nvidia will link the test PR and BRCM will help to review the code PRs. @adyeung @liat-grozovik

@zhangyanzhao done

[zhangyanzhao]

code PRs are still open, move to backlog for future release