Extreme 7520

The 7520 Universal Switch series are managed by Extreme Platform ONE or ExtremeCloud IQ from the cloud or on-premises. Alternatively, 7520 on-box management can be done manually via a web-based GUI or generic command-line interface (CLI).

Extreme Platform ONE^TM is an enterprise connectivity platform that integrates networking and security with AI into one powerful and radically simplified experience and licensing model. It supports NetOps, SecOps, and business teams with built in automation and enables organizations to regain control, unlock innovation, and boost productivity through:

• One integrated experience that is easy to use.
• Automation through built-in AI that boosts productivity, reducing cycle time for many tasks from hours to minutes.
• Simplified licensing that makes the solution as easy to buy as it is to use.
• AI-assisted workflows for configuration, deployment, and management.
• Extreme Fabric and third-party switch visualization and management in cloud.
• Inventory management simplifies budgeting, planning and compliance

Two of the 7520’s QSFP28 uplink ports can be used for high-speed 400Gb stacking when running Switch Engine (EXOS). Up to eight systems can be stacked using qualified direct attach cables and/or optical transceivers.

(Note: Stacking is not supported on the 7520-48YE-8CE model or when running Fabric Engine (VOSS)).

The 7520 Series comes with a dual-persona capability, allowing you to choose your Operating System (OS). Either the Switch Engine (EXOS) or Fabric Engine (VOSS) OS can be selected at switch start-up or changed at a later stage. When selected, the switch assumes the features and capabilities of that OS. 7520 OS selection can also be automated with Extreme Platform ONE or ExtremeCloud IQ so that the desired OS can be automatically loaded at switch start-up, facilitating remote OS enablement.

Extreme Universal hardware enables the extension and enforcement of Fabric and Universal ZTNA policies. Wherever users connect through the network, their access is secure and segmented. ExtremeCloud Universal ZTNA, which combines zero-trust network and application access in one solution, automatically configures devices to enforce security policy consistently. When used in concert with Extreme Fabric, Universal ZTNA becomes part of the fabric services that automate segmentation and allow the network to flex for efficiency and resiliency while keeping security policy consistent end-to-end.

The 7520 series switches support Extreme’s network fabric natively for network virtualization, automation, and network security. Extreme Fabric is the industry's most simple, resilient, and secure end-to-end, enterprise network fabric solution. Fabric automates discovery and onboarding of network and user devices. Its sub-second convergence reduces unplanned downtime and maintenance windows. Automated micro-segmentation and stealth topology enhance and automate network security across campus, data center, and branch. Fabric is included free with the purchase of the 7520, no additional licenses or controllers are required.

Instant Port automates adds, moves or changes across 7520 Series switch ports, eliminating the need for manual port configuration. The 7520 Series automatically detects the connected device and applies the correct port parameters. The result is significant time savings when adding or moving devices across the 7520 Series wired network. A simple cloud interface allows instant Port definitions of customer designated device types which can then be applied across a single switch, a stack or even all 7520 Series switches in the network.

*Supported via Switch Engine only

Instant Secure Port leverages ExtremeCloud Universal ZTNA for authentication and zero-trust policy enforcement across the 7520 Series switch ports, while providing the same add, move, and change automation features of Instant Port. It simplifies 7520 Series security by using Universal ZTNA’s cloud-based security capabilities, including RADIUS authentication, unified visibility and reporting, as well as policy enforced locally on 7520 Series ports. In doing so, it delivers a consistent and frictionless security experience for any user or device connecting through the 7520 Series switch.

(Note: ExtremeCloud Universal ZTNA requires a separate license.)

*Supported via Switch Engine only

Instant Stack simplifies cloud-based stack provisioning, enabling the entire switch stack to be set up through a single push-button operation. Real - world stack information, including each switch model and their stack order is captured and replicated in the cloud. Once set up, the entire stack is then ready to be cloud-provisioned.

*Supported via Switch Engine only