VXLAN-Based BGP EVPN Architecture for Dynamic and Flexible Workflow Deployment in Multi-Vendor Supercomputing Environments

Wed, 20 Aug 2025 00:00:00 +0000

VXLAN-based BGP EVPN Fabric for HPC

Wed, 19 Mar 2025 00:00:00 +0000

Software-Defined Data Center Network Architecture using VXLAN-based BGP EVPN for Dynamic Workflows in a Supercomputing Environment (VXLAN-based BGP EVPN Fabric for HPC) Copyright (c) 2025, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.

If you have questions about your rights to use or distribute this software, please contact Berkeley Lab’s Intellectual Property Office at IPO(at)lbl.gov.

NOTICE. This Software was developed under funding from the U.S. Department of Energy and the U.S. Government consequently retains certain rights. As such, the U.S. Government has been granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable, worldwide license in the Software to reproduce, distribute copies to the public, prepare derivative works, and perform publicly and display publicly, and to permit others to do so.

Research and development of key enabling technologies in the construction of software-defined data center network architecture using VXLAN based BGP EVPN for dynamic workflows in a supercomputing environment.

This repository deploys multi-vendor lab by using containerlab to spin up ~40 containers in a two-tier multi-site clos topology using Linux, Nokia SR Linux and Arista cEOS. BGP is configured in the underlay and for border connections while eBGP is used for the wide area network. Underlay and overlay network uses BGP.

Toward Automated End-to-End Workflow Deployment In Dynamic Large-Scale Data Center Network With Multi-Vendor Devices

Tue, 02 Jul 2024 00:00:00 +0000

Dynamic Networking Architecture | Ronal Kumar

VXLAN-Based BGP EVPN Architecture for Dynamic and Flexible Workflow Deployment in Multi-Vendor Supercomputing Environments

VXLAN-based BGP EVPN Fabric for HPC

Toward Automated End-to-End Workflow Deployment In Dynamic Large-Scale Data Center Network With Multi-Vendor Devices