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Apstra Data Center Director

Apstra Data Center Director provides comprehensive data center fabric management and full lifecycle automation of data center networks, from design and deployment to ongoing operations. Data Center Director works together with Juniper® Data Center Assurance, a suite of cloud-based AIOps applications powered by Mist™, Juniper’s AI-native networking platform. Together, they offer a complete solution purpose-built to deliver superior insight, speed, and reliability for data center network operations.

Apstra Data Center Director is the industry’s only fabric manager that provides true intent-based networking across multivendor switching networks with a contextual graph database as a single source of truth, automated configuration and rollback, and continuous validation. This unique technology foundation empowers you to deliver new services quickly, with confidence, to meet the most demanding business requirements.

Apstra Data Center Director’s advanced analytics, telemetry, and flow data give you complete network and application visibility and provide the foundation for the AIOps capabilities in Juniper Data Center Assurance. Working together, Data Center Director and Data Center Assurance deliver insights unlike any other solution on the market. Predict and proactively prevent problems, accelerate root cause identification and trouble resolution, and rest easy as you assure great application experiences.

Key Features


  • Single source of truth built on a contextual graph database
  • Intent-based automation from Day 0 through Day 2
  • Automated configuration, Time Voyager rollback, and continuous validation
  • Multivendor switching support and true vendor-independent operations
  • Advanced analytics, telemetry, and flow data for complete visibility
  • Integration with Juniper Data Center Assurance for AI-driven insights
  • Integrated data center interconnect (DCI) with seamless VXLAN stitching
  • Integration with automation frameworks including Terraform, Ansible, and other third-party tools

Features + Benefits

Actionable, real-time insights

Apstra Data Center Director is the foundation for insights that drive great application experiences. Comprehensive telemetry ensures that every relevant data point is collected and analyzed. Advanced analytics combine out-of-the-box network visibility with intuitive tools for customization. And Flow Insights add application layer visibility and analytics.

Rapid deployment and optimization

Day 0 design tools reduce time to service from weeks to just hours by enabling you to build a complete data center in software that’s ready for service as soon as switching hardware is deployed. Data Center Director also handles laborious Day 2 configuration tasks for you, improving service provisioning time as much as 20x, so you can focus on delivering services that satisfy end users.

Unparalleled assurance and reliability

Data Center Director automatically generates correct vendor-specific configurations based on your intent, pre-validates every change, and continuously validates network state. This effectively eliminates most sources of human error, such as mistyped CLI commands, outdated automation scripts, and undocumented configuration changes, resulting in higher network and application availability.

Zero Trust security

Juniper’s Zero Trust Data Center extends access control, authentication, and advanced threat prevention across every point of connection on the network. With unified management, contextual networkwide visibility and analytics, and a single policy framework, Juniper safeguards applications, data, and infrastructure across your hybrid environment.

Juniper named a Leader in the Gartner® Magic Quadrant™

Juniper was also recognized with the highest score for Enterprise Data Center Network and the second highest score for AI Ethernet Fabric in the 2025 Gartner Critical Capabilities for Data Center Switching.

 

See why

Apstra Data Center Director Licensing

1-/3-/5-year terms per managed device

Choose the right plan for you or contact us.

Standard

Advanced

Premium

Basic configuration and operations

Includes a six-month Advanced trial:

  • One blueprint per instance
  • Basic telemetry/intent-based analytics
  • 3-/5-stage IP Clos fabric, collapsed fabric, Freeform
  • Device management
  • Platform management
  • Marvis® AI Assistant for Data Center

Full operation, assurance, and intent-based analytics

All Standard features plus:

  • Up to three blueprints per instance
  • Advanced intent-based analytics
  • Data Center Director streaming telemetry
  • Root-cause identification (RCI)
  • Data center interconnect (DCI)
  • Custom telemetry collector

Large scale, multivendor support, and policy control

All Advanced features plus:

  • More than three blueprints per instance
  • Third-party vendor fabrics*
  • Policy assurance
  • Apstra Data Center Director’s Flow Insights
  • Data Center Assurance

*Fabrics with non-Juniper devices require Premium tier

Compare Data Center Director and Cisco data center solutions

See why customers choose Data Center Director over Cisco’s solutions.

See Data Center Director in action

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CASE STUDY

Atos creates a blueprint for data center success with Apstra Data Center Director

IT services form the core of Atos’ business plan. As a global leader in digital transformation, Atos is providing digital services and consulting with its offerings of sustainable, safe, and secure information services. With customers in 71 countries, Atos provides unified communications, cloud, big data, cybersecurity, IoT, and transactional services.

Headquartered in suburban Paris, France, the company’s 105,000 employees deliver tailored, end-to-end solutions to multiple industries. Atos says it’s the No. 1 provider of managed cybersecurity services in Europe and that its sights are set on gaining market share in the other IT service areas in which it participates.

Atos Image

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Apstra Data Center Director FAQs

What is Apstra Data Center Director?

Apstra Data Center Director is data center fabric management and automation software.

What are the benefits of Data Center Director?

Data Center Director offers several benefits for data center network management and automation:

  • Reliable data center operations and automation through intent-based networking (IBN)
  • A single point of management for Day 0 through Day 2 operations
  • Multivendor support that’s unique in the industry, including compatibility with data center equipment and software from Juniper, Cisco, Arista, and SONiC®
  • Minimal learning curve, thanks to an intuitive and point-and-click interface
  • Ability to validate data center design, deployment, and operations regardless of the vendor, protocol, and topology, from core to edge
  • Accelerated operations and MTTR, enabled by a single source of truth, powerful analytics, and root-cause identification

What are the latest use cases that Data Center Director supports?

Apstra Data Center Director 6.0 focuses on new AI data center architectures, including training and inference. AI data centers present new challenges for data center operators and Data Center Director helps design, deploy, and operate these data centers in much the same way as traditional data centers.  

What devices does Data Center Director support?

Data Center Director runs on data center equipment from Juniper, Cisco, and Arista, and devices running the SONiC open-source networking operating system. See the full list of supported environments here.

What topologies does Data Center Director support?

With Freeform Reference Designs, Data Center Director empowers organizations to customize, automate, and manage their networks across virtually any topology, from core to edge.

What are Data Center Director reference designs?

Data Center Director provides 3-/5-stage, spine-leaf, collapsed fabric, and Freeform reference designs. These reference designs address the challenge of creating a coherent data center network that’s more than the sum of its functioning components. Data Center Director reference designs define how the business intent of the user is mapped to enforcement mechanisms and what expectations must be satisfied for the intent to be deemed fulfilled.

What are some common Data Center Director network use cases and functions?

Some typical use cases and functions of Data Center Director include the following:

  • Lifecycle management, including unified management across data centers from a single centralized tool
  • Network operational visualization with no-code Graph Explorer, integrated flow data, and monitoring with intent-based analytics
  • Network operating system upgrade management
  • Protection from configuration and change management errors with configuration rollback tools
  • Outage root-cause analysis for accelerated MTTR
  • Integrated data center interconnect (DCI) lifecycle management with seamless VXLAN stitching
  • Security policy evaluation and assurance
  • Configuration and event correlation between VMware environments and data center networks
  • Capacity planning and utilization monitoring

What license options are available for Data Center Director?

Juniper offers a three-tiered licensing subscription model, enabling you to choose the one that unlocks the greatest value for your investment.

  • Tier 1: Standard, which includes basic configurations and operation and Marvis AI Assistant for Data Center
  • Tier 2: Advanced, which includes all the features in Standard and supports full operation, assurance, and advanced intent-based analytics (IBA)
  • Tier 3: Premium, which supports large-scale multivendor environments and policy control, and includes all the features in Advanced as well as Juniper Data Center Assurance

 

Contact your Juniper sales representative to discuss the appropriate license tier for your data center.

What license tier is required if I need to manage multiple vendors?

The Premium license tier includes support for both Juniper and non-Juniper devices. The Standard and Advanced tiers provide support for managing Juniper devices only.

What are the installation requirements for Data Center Director?

Customers have a choice of a hardware or virtual platform. View Data Center Director supported hypervisors, versions, and recommended VM resources here.

Where can I get help with deploying Data Center Director?

Juniper has a full slate of training and professional services available to meet your needs. Contact your Juniper Sales Representative for more information.

Does Data Center Director support brownfield environments?

Yes, and Juniper and partners can provide professional services to assist you. 

How do I upgrade to the latest Data Center Director release?

Refer to the Data Center Director user guide for upgrade procedures. Note that since Data Center Director is a management tool and does not operate in the network data plane, upgrades will not impact network traffic.

What external server virtualization and workload management systems does Data Center Director integrate with?

Data Center Director integrates with VMware NSX-T and VMware vCenter to provide visibility and configuration validation to both network and VMware operators. This integration speeds up the resolution of any mismatches among port groups, fabric VLANs, and Link Aggregation Control Protocol (LACP) configurations. It also accelerates the troubleshooting of any virtual networking and VM traffic issues.

What are best practices for Data Center Director deployment and Data Center Director-managed network designs?

Installation, user, and developer guides; implementation best practices; and additional support resources can be found here

Gartner, Magic Quadrant for Data Center Switching, Andrew Lerner, Simon Richard, Nauman Raja, Jorge Aragon, Jonathan Forest, 31 March 2025

Gartner, Critical Capabilities for Data Center Switching, Andrew Lerner, Simon Richard, Nauman Raja, Jorge Aragon, 1 April 2025  

GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, and MAGIC QUADRANT is a registered trademark of Gartner, Inc. and/or its affiliates and are used herein with permission. All rights reserved.

This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from Juniper Networks.

Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

SONiC® is a trademark of The Linux Foundation.