Cisco N7K-C7009-B2S2-R Nexus 7009 Bundle Layer 3 Managed Switch

Key Features of Cisco N7K-C7009-B2S2-R

• Manufacturer: Cisco Systems, Inc.
• Part Number: N7K-C7009-B2S2-R
• Brand Name: Cisco
• Device Type: Layer 3 Managed Switch
• Enclosure Type: Rack-mountable (14U)
• Processor: 2x Intel Xeon, clocked at 2.13 GHz
• RAM: 24 GB
• Flash Memory: 16 GB
• Modular Design: Built for flexibility and scalability

Advanced Management Protocols

• Supports SNMP Versions: 1, 2c, and 3
• Command Line Interface (CLI): Simplifies remote management

Expansion and Connectivity

• Interfaces:
  • 2 x RJ-45 Console Management Ports
  • 2 x USB Type B Ports
  • 4 x USB Type A Ports
  • 4 x Ethernet Ports: 10Base-T, 100Base-TX, 1000Base-T (RJ-45)
• Expansion Slots:
  • 14 Total / 7 Free Slots for Expansion Modules
  • 4 Total / 2 Free CompactFlash Card Slots
• Installed Modules: 7 Installed, Maximum Capacity of 14

Power Supply and Hot-Plug Capabilities

• Internal Power Supply: Hot-swappable design
• Installed Power Supplies: 0 (can accommodate up to 2)

Reliability and Standards Compliance

• MTBF: 318,572 hours
• Compliant Standards:
  • NEBS Level 3
  • FCC Class A Certified
  • ETSI, CISPR 22, CISPR 24
  • VCCI Class A ITE
  • RoHS Compliant
  • UL 60950-1, IEC 60950-1, EN 60950-1

High-Performance Hardware Components

• Processor: Dual Intel Xeon, 2.13 GHz for smooth multitasking
• Memory: 24 GB RAM to ensure high performance
• Flash Memory: 16 GB for storage and configuration

Features

The Cisco N7K-C7009-B2S2-R Managed Switch is a high-performance network switch that offers a wide range of features to meet the demands of today's businesses. One of its standout features is its Layer 3 capability, bundle functionality, and exceptional performance. Let's delve into each of these features and understand their benefits and importance for users.

Layer 3 Capability

Layer 3 switching is a crucial feature that enables the Cisco N7K-C7009-B2S2-R Managed Switch to route network traffic efficiently. Unlike Layer 2 switches that can only forward packets based on MAC addresses, Layer 3 switches can make routing decisions based on IP addresses. This means that the switch can intelligently direct traffic between different networks, improving network performance and reducing congestion.

With Layer 3 capabilities, the Cisco N7K-C7009-B2S2-R Managed Switch becomes an integral part of a complex network infrastructure. It allows for the creation of virtual LANs (VLANs) and facilitates inter-VLAN routing, enabling the segregation of different departments or groups within an organization. This enhances security by isolating traffic and prevents broadcast storms that can degrade network performance.

Furthermore, Layer 3 switching enables the implementation of advanced routing protocols such as Open Shortest Path First (OSPF) and Border Gateway Protocol (BGP). These protocols ensure efficient and reliable routing across large networks, making the Cisco N7K-C7009-B2S2-R Managed Switch suitable for enterprise-level deployments.

Benefits of Layer 3 Capability

By incorporating Layer 3 capability, the Cisco N7K-C7009-B2S2-R Managed Switch offers several benefits to users:

Improved Network Performance:

Layer 3 switching allows for faster data forwarding by making intelligent routing decisions based on IP addresses. This results in reduced latency and improved overall network performance.

Enhanced Scalability:

The ability to create virtual LANs and perform inter-VLAN routing enables businesses to scale their networks without compromising security or performance. As organizations grow, the Cisco N7K-C7009-B2S2-R Managed Switch can accommodate the increased traffic and seamlessly handle the routing requirements.

Increased Security:

By segregating traffic into different VLANs, the switch enhances network security. It prevents unauthorized access to sensitive data and limits the impact of security breaches by containing them within specific VLANs.

Bundle Functionality

The Cisco N7K-C7009-B2S2-R Managed Switch also features bundle functionality, which plays a vital role in ensuring high availability and redundancy within the network infrastructure. Bundling refers to the aggregation of multiple physical interfaces into a logical bundle, also known as a port-channel or EtherChannel.

By bundling multiple links together, the switch creates a high-bandwidth connection between devices, increasing overall network capacity. This aggregated connection not only provides redundancy but also improves load balancing by distributing traffic across the bundled links. In case of a link failure, traffic seamlessly switches to the remaining active links, minimizing downtime and ensuring uninterrupted connectivity.

Benefits of Bundle Functionality

The bundle functionality in the Cisco N7K-C7009-B2S2-R Managed Switch offers several benefits:

Improved Network Resilience:

By creating redundant links through bundle functionality, the switch eliminates single points of failure. This enhances network resilience and ensures that critical applications and services remain accessible even in the event of link failures.

Increased Bandwidth:

Bundling multiple links together increases available bandwidth, allowing for higher throughput and accommodating bandwidth-intensive applications. This is particularly beneficial in environments where data-intensive tasks are common, such as multimedia streaming or large file transfers.

Efficient Load Balancing:

Traffic distribution across bundled links optimizes network utilization and prevents bottlenecks. The Cisco N7K-C7009-B2S2-R Managed Switch intelligently balances the load across available links, ensuring that no single link is overwhelmed by excessive traffic.

High Performance

The Cisco N7K-C7009-B2S2-R Managed Switch is designed to deliver exceptional performance, meeting the requirements of even the most demanding network environments. With its powerful hardware and advanced software features, it can handle high traffic volumes and provide consistently low latency.

The switch utilizes high-performance switching fabric and hardware components to achieve wire-speed forwarding of data packets. This ensures minimal packet loss and guarantees that critical applications receive the necessary bandwidth for optimal performance. Whether it's handling large data transfers or supporting real-time communication applications, the Cisco N7K-C7009-B2S2-R Managed Switch excels in delivering smooth and uninterrupted user experiences.

Benefits of High Performance

The high-performance capabilities of the Cisco N7K-C7009-B2S2-R Managed Switch offer several advantages:

Enhanced User Experience:

By providing wire-speed forwarding and low latency, the switch ensures that users experience minimal delays when accessing resources or utilizing network-dependent applications. This leads to improved productivity and user satisfaction.

Support for Bandwidth-Intensive Applications:

High-performance hardware enables the switch to handle bandwidth-intensive applications effortlessly. Whether it's video conferencing, cloud-based services, or data-intensive analytics, the Cisco N7K-C7009-B2S2-R Managed Switch can accommodate the demands of modern business applications without compromising performance.

Future-Proofing:

Investing in a high-performance switch like the Cisco N7K-C7009-B2S2-R ensures that your network infrastructure can cope with future growth and technological advancements. The switch's robust hardware and advanced software features provide the necessary foundation for expanding network requirements, saving costs on potential upgrades or replacements.

In conclusion, the Cisco N7K-C7009-B2S2-R Managed Switch offers an array of impressive features, with Layer 3 capability, bundle functionality, and high performance being the standout attributes. The Layer 3 capability enables efficient routing, enhances network security, and supports advanced routing protocols. Bundle functionality ensures high availability, redundancy, and efficient load balancing. Lastly, the switch's high-performance capabilities guarantee optimal network performance, low latency, and support for bandwidth-intensive applications. By incorporating these features, Cisco empowers businesses to build robust and scalable network infrastructures that can meet the demands of today's digital landscape.