AOS® Simplifies Data Center Network
Design, Build and Operations

Networking Made Easy Across Choice of Vendors

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AOS® Overview

Apstra Operating System (AOS) is a turnkey application for automating the lifecycle of data center leaf-spine network services. AOS works with your established vendor switch hardware (Cisco, Juniper, Arista, Mellanox) and your switch operating systems (NX-OS, Junos, EOS, Cumulus), brite-box (Dell EMC) or white-box hardware running a variety of switch operating systems including Cumulus and open alternatives (Microsoft SONiC, Dell EMC OpenSwitch OPX). AOS helps you automate your network as a single system, not as complex individual parts. AOS completely decouples your network design, implementation and operations from the physical (underlay) and virtual (overlay) network infrastructure, using whichever hardware and switch OS you choose.

AOS can be deployed in modern data centers in both new (greenfield, green patch) and existing (brownfield) environments, across multiple vendors. AOS operates at the management plane and controls devices and switch operating systems through their published open APIs.

AOS provides powerful capabilities that are unique amongst automation systems, including closed-loop validation and turnkey advanced data analytics processing pipelines that provide real-time continuous validation. AOS ensures all network elements – from BGP to EVPN through MLAG and ECMP, down to cabling work seamlessly using industry best practices deployed at web scale levels. AOS guarantees all elements work continuously in real-time – as you change network policy or as the network operating state changes.

Deliver Infrastructure Simplicity and Agility

Deliver Infrastructure Simplicity and Agility

Provision your network infrastructure rapidly when deploying new applications or extending the footprint of existing applications.

Control Your Infrastructure; Eliminate Downtime

Control Your Infrastructure; Eliminate Downtime

Your network is always ready for business with real-time visibility and alerts.

Offer Choice and Reduce Costs

Offer Choice and Reduce Costs

Tools that enable you to do more with less and provide freedom of hardware and software choice.

Use Cases

Network Design Automation

AOS DC gives you a turnkey design automation tool. It asks you a few simple questions, such as your oversubscription goals, redundancy needs (e.g. MLAG and ECMP), and segmentation requirements (EVPN), then renders a vendor-agnostic, BGP-EVPN topology diagram for you to review and approve, in seconds.

Vendor-agnostic Design Automation

Design leaf-spine networks confidently with built-in industry best practices, in minutes.

Vendor-Agnostic Design Tools

Automated Multi-vendor EVPN Design, Configuration and Operation

Create-change-delete security zones in seconds, with validated ASNs, VRFs, VNIs and more.

EVPN

VXLAN Overlay

Design-Build-Operate physical and virtual networks as a single system

VXLAN Overlay

Network Build-out Automation

AOS DC gives you a turnkey design automation tool. It asks you a few simple questions, such as your oversubscription goals, redundancy needs (e.g. MLAG and ECMP), and segmentation requirements (EVPN), then renders a vendor-agnostic, BGP-EVPN topology diagram for you to review and approve, in seconds.

Abstract Away Vendor-specific Hardware Details

Create-swap-delete leaf-spine devices, in minutes, across name-brand and white-box vendors.

Intent-Based Analytics

Physical and Logical Validation

Continuously validate both physical and virtual elements

Physical and Logical Validation

Operational Analytics: Intent-Based Analytics (IBA)

IBA automatically extracts actionable insights and rich context out of raw telemetry. It allows you conduct real-time, interactive query on the network operating state.

Closed-Loop Telemetry

Continuously validate your intent with closed-loop telemetry

Closed-Loop Telemetry

Intent-Based Analytics (IBA)

Extract rich context and actionable insights from raw telemetry, in minutes.

Deploy custom telemetry probes in seconds.

Intent-Based Analytics

Service Dashboards

Single pane of glass for your entire network

Physical and Logical Validation

System Health Views

Quickly visualize deviation from your intent and service impact

Network System Health Views

Config Validation

Instantly detect config drifts

Config Validation

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AOS in Action

Compare

AOS Offerings

  • Enterprise Edition: For organizations that need to design and operate large inter-rack virtual networks on L3 BGP fabric, EVPN automation, L3 routing on the host, and IPv6 fabric.
  • Standard Edition: For organizations that need to design and operate small, intra-rack virtual networks on L3 BGP fabric and simple Intent-Based Analytics (IBA).
  • Advanced Telemetry Edition: For organizations that need advanced Intent-Based Analytics (IBA) and extensible telemetry collection for existing networks.
Apstra Standard, Enterprise and Advanced Telemetry Editions compared

What’s New

 

Announcing AOS 2.2

Read the Blog

 

Automate the Network as a System

Fully Automated Network
Apstra puts the Easy in EVPN
Current stat of EVPN

Automated Control Plane for VXLAN, Scalability, Multi-tenant

Automated Control Plane for VXLAN, Scalability, Multi-tenant

Multi-Tenancy with Apstra EVPN

Multi-vendor L3 Clos

New Enterprise-class Features

AOS 2.2 includes new capabilities, making the solution an ideal fit for some of the most demanding environments. New features include:

  • Extensible IBA probes via the AOS GUI, including custom collectors — for day 2 operations and analytics.
  • Audit trail for customers to monitor login access to AOS and audit each change for better troubleshooting and compliance.
  • TACACS+ support and customizable RBAC – allows businesses to tune user permissions at a granular level to create user profiles that matches specific boundaries and policies.
Enterprise-class Features

AOS 2.2 provides the ability to pull directly from the AOS GUI, to manually configure the AOS analytics pipeline or instantiate one of the pre-defined IBA probes to set up proactive closed-loop monitoring and actionable alerts, as well as detect gray failures and other anomalies. Key updates include:

Intent-Based Analytics Enhancements

AOS Features

Services
  • BGP L3 Clos fabric with multi-tenancy EVPN (RFC 7432)*
  • Intra-rack (VLAN), or inter-rack (VXLAN)
  • L3 VXLAN routing
  • L3 server routing with dual attachment*
  • L2 server with MLAG/LAG
  • IPv6 fabric: No need for IPv4 addresses on fabric links*
  • Extensible services (intent, resources, expectations)
  • DHCP relay
Device OS
  • Cisco NX-OS and vNX-OS
  • Arista EOS and vEOS
  • Juniper Junos**
  • Cumulus with Free-Range Routing (FRR)*
  • Dell OpenSwitch OPX*
  • Microsoft SONiC**
  • Ubuntu Servers with Free-Range-Routing (FRR)*
  • CentOS Servers
AOS Extensibility Tool For the Community (AOS Etc.)
  • Zero Touch Provisioning (ZTP) Server
  • Demo Tools
  • Template Catalog
  • 3rd Party Tool Integration
  • 3rd Party Big-Data Platform Integration
  • Legacy Devices Integration
Telemetry
  • LLDP, BGP, EVPN* config deviation
  • Interface counters
  • Routing table verification
  • Host, transceiver, interface, LAG / MLAG
  • MAC & ARP
  • Server and devices health
  • Intent-based anomaly detection
  • Telemetry streaming via protocol buffers
  • Extensible telemetry collection
Intent-Based Analytics *
  • East-west traffic: Calculates east-west traffic
  • MLAG imbalance: Calculates traffic imbalance across members of each MLAG
  • Headroom: Calculates high and low bandwidth usage across all possible ECMP paths between 2 endpoints
  • ECMP imbalance: Calculates traffic imbalance across all ECMP uplinks
  • Hot / cold fabric ports: Determine hot or cold interfaces (by traffic or errors)
  • Interface flapping: Calculates the number of time an interface status changes over time

An open source catalog of IBA probe configurations is available, to enable an ecosystem with customers, partners, and other third parties

Platform
  • Staged/Commit Workflows
  • Multi User Authentication
  • RBAC with custom roles*
  • LDAP and TACACS+*Integration
  • Device lifecycle management
  • Resource management
  • Configlets
  • Interactive network visualization
  • Extensible on-box or off-box device agents*
  • AOS backup / restore
  • RESTful APIs
  • Graph model and GraphQL/QE API
  • HTTPS, AOS server security hardening*
  • Headless operation
  • Tested capacity: 1,600 devices
Maintenance workflows
  • Scale-out Maintenance
  • Replacement Maintenance
  • Decommission Maintenance
  • Addition and deletion of virtual networks and endpoints
* New features in AOS 2.2
** Technology preview

Technical Resources

Intent-Based Networking Overview

Get a high-level overview of what Intent-Based Networking is and find additional resources for a deeper dive.

Read Now

Intent-Based Analytics Overview

Discover the central role Intent-Based Analytics plays in IBN systems in this overview page including links to in-depth additional resources.

Read Now

AOS Architecture White Paper

Learn about the foundations that AOS is built on and how it was designed to be scalable for the most demanding network environments.

Download Now

Technology Brief: Intent-Based Analytics

Read this technology brief on Intent-Based Networking to learn how to dynamically and quickly extract insights from raw telemetry.

Read the Brief

AOS 2.2 Datasheet

Technical summary of the AOS Platform including features and basic requirements.

Apstra Operating System (AOS) 2.2

AOS Community

Contribute to a number of community driven tools for integration with AOS.

Apstra Github Portal

Universal ZTP Server

The Aeon-ZTPS is a multi-vendor Zero-Touch-Provisioning (ZTP) server that helps you bootstrap your data center for any vendor’s devices.

DatasheetDocumentationContribute on Github

CloudLabs

Test drive your own Self-Operating Network™ in the cloud.  Cloudlabs provides a self-contained demo environment so you can experience Intent-Based Networking firsthand.

CloudLabs Signup

Frequently Asked Questions

Have questions about how AOS can accelerate your service delivery?  Get answers right here.
 

Frequently Asked Questions

Apstra Support

Login to the Apstra support portal to reach our 24/7 support team.  Get access to documentation, examples, and a private forum for other AOS users.

Apstra Support Portal

Advanced Solutions Engineering

Apstra employs a unique team for its size, known as the Advanced Solutions Engineering (ASE) team. This team is dedicated to customer success and specifically to guarantee a seamless, educational, and complete integration. It is very rare to see a team dedicated to the ease of integration at this size and stage of a company, but we are dedicated to ensuring your outcome is best-in-class. Apstra is the easy button for network automation and analytics, and we solve this for the ever-expanding requirement of multi-vendor.

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