LB
Subnet box
A dashed-rectangle group container drawn around child nodes. Header carries the subnet label, CIDR chip and AZ chip. Designed to nest inside a TopologyCanvas with x/y/width/height percentages.
Production answer
Subnet box is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.
Primary CTAReview Subnet box states
Generative search brief
Subnet box: A dashed-rectangle group container drawn around child nodes. Header carries the subnet label, CIDR chip and AZ chip. Designed to nest inside a TopologyCanvas with x/y/width/height percentages.