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Switches

Our switches are constantly learning, constantly adapting, constantly protecting. Build a foundation for extraordinary outcomes in your data center, core, or edge. This is the new era in intent-based networking.

Top 5 Reasons for Catalyst 9000 Evolve your data center with Nexus 9000

I need to...

Assure network policy and compliance

Meet the agility, uptime, and security policy compliance requirements of modern data center networks.

Manage switching in the cloud

Get highly secure, scalable performance and intuitive management with Meraki MX cloud-managed access and aggregation layer switches.

Automate my access network

Provide access to any application in minutes, without compromising on security.

Switches for every network

Find the right switch for your network. Cisco switches have integrated security to help you address threats now and in the future. Simplify management of your evolving requirements for mobility, Internet of Things (IoT), data center, and cloud.

LAN Access Switches

Deploy mobility with ease, strengthen security, and simplify your network.

LAN Digital Building Switches

Extend deployments outside the wiring closet with small, flexible switches.

LAN Core and Distribution Switches

Get powerful campus switching solutions with uncompromised scale and services.

Data Center Switches

Meet the stringent requirements of the next-generation data center.

Cloud-Scale Data Center Switches

Build your cloud infrastructure for programmability and scale.

Storage Networking

Get high-performance, scalable multiprotocol storage networking.

Find the right switch

Find your ideal switch with the Cisco Switch Selector.

Featured technologies

Learn how to design, provision, enable policy, and assure network performance from one place.

Manage business outcomes instead of managing the network.

Get your network ready for 802.11ac Wave 2 using existing Category 5 cable.

Use software-defined networking to automate and simplify data center network provisioning and operations.

There are campus LAN switches, and then there are Cisco Catalyst 9000 family switches.

See the difference

Start your journey today with Cisco Services

Expert guidance in building a foundation for extraordinary outcomes with a network that predicts, adapts, and protects your business.​

Meet the experts

Follow our team of experts, who regularly share insights and analysis on industry trends for the digital enterprise, new products and solutions, and the latest innovations of the Cisco Digital Network Architecture.

See what customers are saying

"We’ve been able to grow our infrastructure and services by 50 percent with the same head count, thanks to Cisco ACI and its partner ecosystem."

André Beerendonk, Team Leader, VECOZO

"The Catalyst 9000 has exceeded NASA’s mission-critical requirements for security and segmentation…and at twice the performance."

Eric Latta, Solutions Architect, NASA

"Cisco Catalyst 9000 and IOS XE drive a powerful combination of automation, simplicity, and analytics arming IT to easily scale with the business into new markets."

Gary Price, Network Engineering Manager, SAP Concur

About Cisco enterprise LAN switches

The Cisco Catalyst, Meraki, and Nexus campus LAN switches provide a broad range of deployment options--traditional, cloud managed, or in full fabric-control mode--as well as features, scale, port speeds, and interface types. Our fixed and modular, core, distribution, and access LAN switches have been designed for a new era of intent-based networking.

Powered by intent and informed by context, with security embedded throughout, your network can continuously learn and be optimized to meet business outcomes. Unlock the intelligence of the network and help your IT team improve productivity with industry-leading enterprise switches offering 100 G, 40 G, 25 G, 10 G, 5 G, 2.5 G, 1 G, and Fast Ethernet port speeds. ​

News and events

New DNA subscriptions for switching

Now you can buy a software subscription for DNA through Cisco ONE Advantage, DNA Advantage, or DNA Essentials.

Defend Mars with Catalyst 9300

Use DNA Center and the Catalyst 9300 to provision a fabric overlay and create a network overlay. See just how easy it is.

CRN's Overall 2017 Network Product of the Year

Catalyst 9000 switches were recognized for delivering unmatched security, programmability, and performance.

New Cisco Catalyst 9000 switches

See what the future of intent-based networking looks like with our new 5 G, 25 G, and 100 G options.

For partners

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