Dynamic port breakout HLD#450

Merged

lguohan merged 3 commits intosonic-net:masterfrom

zhenggen-xu:DPB-design

Jan 24, 2020

Commits on Aug 26, 2019

Initial PR with dynamic port breakout HLD
zhenggen-xu
committed

Commits on Aug 27, 2019

Update the document based on the meeting review.
zhenggen-xu
committed

Commits on Sep 24, 2019

Update Warm-reboot support aspect
zhenggen-xu
committed