BGP based SRv6 Routing Planes for DC network

This document introduces a BGP-based multi-planar routing architecture for modern data center networks, with a particular focus on environments running AI/ML workloads that demand traffic segregation. The proposed solution enables deterministic routing for workloads with characteristics such as collective communication and multi-tenancy. It allows the creation of multiple logical routing planes over a shared physical infrastructure by defining planes through three key elements: Constraints (e.g., fabric color inclusion/exclusion) Calculation types (e.g., shortest path) and Metric types (e.g., cost, delay, bandwidth).