Cisco Nexus 9800 New Features

Unveiling the Powerhouse: New Features of Cisco Nexus 9800 Series

The Cisco Nexus 9800 Series switches have established themselves as powerhouses in the data center landscape. But Cisco doesn’t rest on its laurels. Let’s delve into the exciting new features that elevate the Nexus 9800 to even greater heights:

1. Unmatched Scalability for Demanding Workloads:

From 57 Tbps to 115.2 Tbps: The 9800 Series boasts a significant leap in scalability with a chassis architecture supporting capacities ranging from 57 Tbps to a staggering 115.2 Tbps. This caters to the ever-growing demands of modern data centers handling massive workloads.
Deep Buffering Architecture: The heart of the 9800 lies in the second-generation Cisco Silicon One Q200 ASIC. The Q200 ASIC boasts on-chip High Bandwidth Memory (HBM). This eliminates the need for off-chip memory, significantly reducing latency and improving packet processing efficiency. Imagine a wider highway with ample space for data packets to flow smoothly.
Scalable Fabric Modules: The switch fabric, the backbone for inter-switch communication, is powered by eight fabric cards. These cards offer 7+1 redundancy, meaning even if one fabric card fails, the remaining cards can maintain full line-rate performance. This ensures exceptional network uptime and resiliency.
Future-proof Design: The innovative chassis design anticipates future advancements. It can accommodate higher-density ASICs (Application-Specific Integrated Circuits) and powerful optics, ensuring the switch stays relevant for years to come.

2. Blazing-Fast Performance with 400 Gbps Support:

400 Gbps Ports: The Nexus 9800 embraces the future of high-speed networking with line cards offering a whopping 36 x 400 Gbps ports or 48 x 100 Gbps ports per slot. This translates to lightning-fast data transfer rates, ideal for bandwidth-intensive applications like AI and machine learning.
Investment Protection: The design allows for future upgrades to even higher speeds as technology evolves. You won’t need to replace the entire chassis to leverage next-generation connectivity.

3. Advanced Power Efficiency:

Dual, High-efficiency Power Supplies: The 9800 Series incorporates dual, high-power, and high-efficiency power supplies for AC, DC, and high-voltage AC/DC power inputs. This ensures reliable operation while minimizing energy consumption, a crucial factor for eco-conscious businesses.

4. Built for Virtualization and Cloud Environments:

VXLAN Support: The switch offers native support for VXLAN (Virtual Extensible LAN), a key technology for building large, scalable, and secure overlay networks in virtualized data centers and cloud environments.
Line-rate MACsec Encryption: The 9800 Series supports line-rate MACsec encryption on specific ports. MACsec encrypts data packets at Layer 2, adding an extra layer of security for sensitive information traversing the network.
Seamless Integration: The 9800 Series seamlessly integrates with Cisco’s cloud networking solutions, providing a unified and consistent experience across your physical and virtual infrastructure.

5. Enhanced Security Features:

While specific details may not be publicly available, Cisco constantly improves the security posture of its products. You can expect the Nexus 9800 to benefit from the latest advancements in network security, safeguarding your data and preventing unauthorized access.

6. Programmability and Automation:

Open APIs: The switch supports open APIs (Application Programming Interfaces) that allow for automation and programmability. This enables network engineers to automate repetitive tasks, streamline operations, and manage the network more efficiently.

In Conclusion:

The Cisco Nexus 9800 Series with its impressive new features solidifies its position as a leader in high-performance data center switching. The unmatched scalability, blazing-fast speeds, future-proof design, and focus on efficiency make it an ideal choice for organizations building robust and scalable data center infrastructure.