N7K-C7009-B2S2E Cisco Nexus 7009 Layer 3 Managed Switch Bundle

Cisco N7K-C7009-B2S2E Nexus 7009 Layer 3 Managed Switch

N7K-C7009-B2S2E is a Cisco Nexus 7009 bundle designed for enterprise and data center networks. It includes a 9-slot chassis, 1 Supervisor 2E module, and 5 Fabric-2 modules, but does not include power supplies. The platform provides high-performance Layer 3 switching, scalable modular architecture, high availability, and support for mission-critical data center deployments

General Information

• Manufacturer: Cisco
• Part Number: N7K-C7009-B2S2E
• Device Type: Advanced Managed Switch

Technical Specifications

• Series: Cisco Nexus 7000
• Switch Type: Modular Layer 2
• Chassis: 9-slot Modular Frame
• Rack Size: 14RU
• Maximum System Throughput: Up to 15 Tbps
• Packet Forwarding Rate: Up to 720 Mpps
• Per-Slot Bandwidth: Up to 550 Gbps
• Switch Architecture: Crossbar Fabric
• Height: 36.5 in (92.7 cm)
• Width: 17.3 in (43.9 cm)
• Depth: 15.4 in (39.1 cm)
• Operating Temperature: 0°C to 40°C
• Humidity: 5%–90%

Included Components

• 1 × Supervisor Engine 2E (SUP2E)
• 5 × Fabric Module 2 (FAB2)
• Fan Trays Included
• Power Supplies: Not Included

Expansion Slots

• 1 × Supervisor Slot 
• 5 × Fabric Module Slots
• 3 × Available I/O Module Slots

Operating System

• Cisco NX-OS

Management Capabilities

• Cisco DCNM
• SNMP v1/v2c/v3
• XML API
• Scriptable CLI

Cooling System

• Redundant Hot-swappable Fan Trays

Compatibility

Supported Modules

• Compatible with all Cisco Nexus 7000 Series Line Cards
• Compatible with Cisco Supervisor Engine 2E (SUP2E)
• Compatible with Cisco Fabric Module 2 (FAB2)

Interface Support

• Supports 1G, 10G, 40G, and 100G Ethernet line cards

Software Compatibility

• Supports Cisco NX-OS 5.2 or later
• Supports Cisco FEX 
• Supports Virtual Device Context 
• Supports Virtual Port Channel 
• Supports VXLAN
• Supports MPLS
• Supports IPv4 and IPv6
• Supports FCoE 

Overview N7K-C7009-B2S2E Bundle Layer 3 Managed Switch

The Cisco N7K-C7009-B2S2E Nexus 7009 Bundle Layer 3 Managed Switch represents a highly advanced networking solution designed for enterprise-grade environments where scalability, resilience, and performance are paramount, and this system integrates a modular chassis architecture with sophisticated supervisor engines and fabric modules to deliver exceptional throughput, low latency, and extensive protocol support, ensuring that organizations can handle demanding workloads across data centers and mission-critical infrastructures with confidence and efficiency.

Architectural Design and Chassis Configuration

The Nexus 7009 chassis is engineered with a compact yet powerful nine-slot design that balances space efficiency with expansion capability, and the bundle includes essential supervisor modules and fabric components that provide redundancy and high availability, while the chassis dimensions allow deployment in environments where rack space is limited but performance requirements remain uncompromising, and the modular nature of the system ensures that enterprises can scale their networking capacity by adding line cards and fabric modules as traffic demands increase.

Supervisor Engine Integration

The Cisco N7K-C7009-B2S2E bundle incorporates supervisor engines that deliver centralized control, management, and monitoring functions, and these engines are equipped with advanced processors, memory resources, and software capabilities that enable seamless execution of Layer 2 and Layer 3 protocols, virtualization technologies, and security policies, while redundancy features ensure that in the event of a supervisor failure, a secondary engine takes over without service disruption, thereby maintaining continuous uptime and operational stability.

Fabric Module Efficiency

The inclusion of fabric modules within the bundle enhances the internal switching capacity of the chassis, and these modules provide crossbar connectivity between line cards, enabling non-blocking throughput and wire-rate forwarding across all ports, while the architecture supports multi-terabit switching capacity that scales with the addition of modules, ensuring that enterprises can accommodate future growth in traffic volumes without compromising performance or reliability.

Layer 3 Managed Switching Capabilities

As a Layer 3 managed switch, the Cisco Nexus 7009 bundle offers comprehensive routing functionality alongside traditional switching, and this includes support for IPv4 and IPv6 routing protocols, multicast forwarding, and advanced policy-based routing, while integrated features such as Equal-Cost Multi-Path routing, Border Gateway Protocol (BGP), and Open Shortest Path First (OSPF) ensure that the system can operate seamlessly within complex enterprise and service provider networks, delivering optimized traffic flows and resilient connectivity across distributed infrastructures.

Advanced Protocol Support

The switch supports a wide array of protocols including MPLS, VXLAN, Fabric Path, and OTV, enabling enterprises to deploy modern overlay networks, extend Layer 2 domains across geographically dispersed data centers, and implement scalable multi-tenant architectures, while the integration of EVPN and LISP technologies further enhances flexibility in network design, supporting dynamic workload mobility and efficient traffic engineering across hybrid cloud environments.

Quality of Service and Security Features

Quality of Service mechanisms within the Nexus 7009 bundle allow administrators to prioritize critical traffic flows, ensuring that latency-sensitive applications such as voice and video conferencing receive guaranteed bandwidth and minimal delay, while security features including Access Control Lists role-based access control, and integrated firewall capabilities provide robust protection against unauthorized access and malicious traffic, thereby safeguarding enterprise data and maintaining compliance with regulatory standards.

Performance and Scalability Metrics

The Cisco N7K-C7009-B2S2E bundle delivers multi-terabit switching capacity with ultra-low latency forwarding, and the system is capable of handling billions of packets per second, ensuring that even the most demanding workloads such as high-frequency trading, large-scale virtualization, and cloud computing can be supported without bottlenecks, while scalability is achieved through the addition of line cards that provide high-density 10G, 40G, and 100G Ethernet ports, enabling enterprises to expand their network capacity in alignment with evolving business requirements.

Memory and Buffer Resources

The supervisor engines and line cards within the bundle are equipped with substantial memory resources including DRAM and buffer capacity, which facilitate efficient packet processing, queuing, and forwarding, while large MAC address tables and route entries ensure that the system can support extensive network topologies with thousands of devices and routes, thereby accommodating the needs of large enterprises and service providers with complex infrastructures.

Energy Efficiency and Power Management

The Nexus 7009 bundle is designed with energy efficiency in mind, incorporating intelligent power management features that optimize consumption based on workload demands, and typical power usage remains within manageable thresholds while maximum capacity ensures that peak performance can be delivered when required, while hot-swappable power supplies and fan trays provide ease of maintenance and ensure that components can be replaced without service interruption, thereby enhancing operational efficiency and reducing total cost of ownership.

Compatibility and Ecosystem Integration

The Cisco N7K-C7009-B2S2E bundle is fully compatible with a wide range of Cisco Nexus line cards, supervisor modules, and fabric modules, allowing enterprises to customize their configurations based on specific requirements, and the system integrates seamlessly with Cisco NX-OS operating system, providing a consistent management interface and feature set across the Nexus portfolio, while compatibility with optical transceivers, DACs, and breakout cables ensures flexible connectivity options for diverse deployment scenarios.

Software and Operating System Features

The NX-OS operating system provides a modular, resilient, and secure platform for managing the Nexus 7009 bundle, and features such as programmability through APIs, support for automation tools, and integration with orchestration platforms enable enterprises to streamline network operations, while telemetry and analytics capabilities provide real-time visibility into traffic patterns, performance metrics, and potential anomalies, thereby empowering administrators to make informed decisions and proactively address issues before they impact service delivery.

Virtualization and Cloud Readiness

The Nexus 7009 bundle supports virtualization technologies such as VXLAN and EVPN, enabling enterprises to deploy scalable multi-tenant environments and extend networks across hybrid cloud infrastructures, while integration with cloud orchestration platforms ensures that workloads can be dynamically provisioned and migrated without disruption, thereby supporting digital transformation initiatives and enabling organizations to leverage cloud resources with agility and confidence.

Deployment Scenarios and Use Cases

The Cisco N7K-C7009-B2S2E bundle is ideally suited for deployment in large enterprise data centers, service provider networks, and mission-critical infrastructures where performance, scalability, and resilience are essential, and typical use cases include core switching, aggregation layers, and high-density data center interconnects, while the system’s advanced features make it suitable for supporting emerging technologies such as artificial intelligence workloads, big data analytics, and Internet of Things (IoT) deployments that require robust and scalable networking foundations.

Enterprise Data Center Applications

Within enterprise data centers, the Nexus 7009 bundle serves as a core switch that interconnects servers, storage systems, and edge devices, providing high-speed connectivity and resilient routing across the infrastructure, while its scalability ensures that enterprises can expand their data center capacity as business demands grow, and advanced features such as FabricPath and OTV enable seamless extension of Layer 2 domains across multiple sites, supporting disaster recovery and business continuity strategies.

Service Provider Network Integration

Service providers can leverage the Nexus 7009 bundle to deliver high-performance backbone connectivity, supporting MPLS-based services, VPNs, and advanced traffic engineering capabilities, while the system’s scalability and protocol support ensure that providers can accommodate growing subscriber bases and evolving service demands, and integrated telemetry features enable proactive monitoring and optimization of network performance, thereby enhancing customer satisfaction and reducing operational costs.

Reliability and High Availability Features

The Cisco N7K-C7009-B2S2E bundle incorporates multiple layers of redundancy and high availability features, including dual supervisor engines, redundant fabric modules, and hot-swappable components, ensuring that the system can withstand hardware failures without service disruption, while features such as Stateful Switchover (SSO) and Non-Stop Forwarding (NSF) provide seamless failover capabilities, maintaining continuous packet forwarding and minimizing downtime during maintenance or unexpected failures.

Operational Monitoring

Administrators benefit from comprehensive management tools provided by NX-OS, including command-line interfaces, graphical dashboards, and integration with third-party monitoring platforms, while telemetry and analytics features provide granular visibility into traffic flows, performance metrics, and potential anomalies, enabling proactive management and rapid troubleshooting, and automation capabilities allow repetitive tasks to be streamlined, reducing human error and enhancing operational efficiency across the network infrastructure.

Investment Protection

The modular architecture and extensive compatibility of the Nexus 7009 bundle ensure that enterprises can protect their investments by upgrading components as new technologies emerge, while support for evolving standards and protocols guarantees that the system remains relevant in dynamic networking environments, and the scalability of the chassis allows organizations to expand capacity without replacing the entire system, thereby reducing capital expenditures and extending the lifecycle of the infrastructure.