Cisco Nexus 3172TQ Layer 3 Switch

CiscoSKU: 10760174

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Sale price$19,515.65

Description

Cisco Nexus 3172TQ Layer 3 Switch

The Cisco Nexus 3172TQ Layer 3 Switch is a dense, high-performance solution designed for modern data centers that demand scalable, low-latency networking in a compact footprint. As part of the Cisco Nexus 3100 family, the 3172TQ blends powerful Layer 2 and Layer 3 capabilities with high-density 10-Gbps and 40-Gbps connectivity, enabling flexible deployment in spine-leaf, aggregation, and high-traffic workloads. Built to optimize virtualization, cloud, and multi-tenant environments, this switch delivers robust forwarding, programmable automation, and streamlined operations in a 1RU form factor. Whether you’re consolidating workloads, expanding data-center interconnects, or enhancing campus-edge convergence, the 3172TQ provides the reliability, predictability, and performance required by mission-critical applications.

  • High-density 1RU design: The 3172TQ packs substantial port density into a compact 1RU chassis, enabling scalable expansion without sacrificing rack space or cooling efficiency. This makes it ideal for data-center consolidation, multi-tenant deployments, and space-constrained environments where every inch and watt count.
  • Layer 2 and Layer 3 switching: Turn-key routing and switching capabilities give you versatile network topologies in a single device. With advanced forwarding, routing protocols, and flexible policy control, the 3172TQ supports both traditional enterprise networks and modern data-center fabrics with ease.
  • 10G and 40G connectivity: The switch delivers high-performance uplinks and dense access ports to handle east-west traffic, storage protocols, and virtualization workloads with minimal latency. This enables faster failover, better load balancing, and richer application performance across tiers.
  • Advanced network virtualization: Built for scalable overlays, the 3172TQ supports VXLAN, EVPN, and other virtualization features that simplify multi-tenant segmentation, mobility, and large-scale cloud deployments, while maintaining operational simplicity and policy consistency.
  • Automation-ready management: The device integrates with Cisco NX-OS and offers programmable APIs, telemetry, QoS policies, and security controls. This empowers IT teams to automate provisioning, monitor health, enforce policies, and accelerate deployment cycles across complex environments.

Technical Details of Cisco Nexus 3172TQ Layer 3 Switch

  • Form factor: 1U switch chassis designed for dense port density and efficient cooling in data-center racks.
  • Ports: high-density 10-Gbps and 40-Gbps uplinks; exact port counts vary by SKU and configuration.
  • Throughput: high-throughput switching fabric optimized for low latency, predictable performance, and sustained data-center workloads.
  • Layer 2/Layer 3 capabilities: comprehensive forwarding, routing protocols, multicast support, and policy-based routing for flexible network design.
  • Software: Cisco NX-OS with automation-ready features, QoS, security, telemetry, and virtualization support (including VXLAN/EVPN where applicable).
  • Security and management: role-based access control, SSH, SNMP, management vias, and REST APIs for integration with modern IT workflows.
  • Power and cooling: energy-conscious design with efficient power supplies and thermal management suitable for dense data-center racks.
  • Reliability: engineered for uptime with redundant components, hot-swappable modules (where offered by SKU), and serviceability options that minimize maintenance windows.

How to install Cisco Nexus 3172TQ Layer 3 Switch

  • Plan your deployment in a spine-leaf or multi-tier topology, confirming power, cooling, and rack space requirements before installation. Prepare your cabling plan to maximize performance and minimize latency or interference.
  • Mount the switch in a standard 19-inch rack in a dedicated data-center or network cabinet. Ensure airflow clearance and proper cable routing to facilitate future expansion and maintenance.
  • Connect redundant power sources if available, verify power-cable integrity, and power on the device. Confirm that environmental sensors report within safe operating ranges before proceeding with configuration.
  • Connect uplinks and access ports according to your intended topology. Label cables clearly and group related interfaces to simplify initial configuration and ongoing troubleshooting.
  • Configure the initial NX-OS settings, including management IP, hostname, interface assignments, VLANs, routing protocols, and security policies. Perform baseline tests (link up, ping, traceroute, and basic traffic flows) to validate connectivity.

Frequently asked questions

  • What is the Cisco Nexus 3172TQ best suited for? The 3172TQ is ideal for dense data-center deployments that require high-speed interconnects, scalable Layer 2/3 switching, and modern virtualization support. It fits spine-leaf architectures, top-of-rack access designs, and multi-tenant environments where performance, reliability, and ease of management are paramount.
  • What types of uplink speeds does it support? The 3172TQ offers 10-Gbps and 40-Gbps interfaces, enabling flexible uplink options for storage, compute, and inter-switch connectivity. Exact counts depend on the SKU and configuration, allowing you to match bandwidth to workload demands.
  • Does it support VXLAN/EVPN for data-center overlays? Yes, the 3172TQ is designed to support modern data-center overlays, including VXLAN with EVPN, to simplify large-scale network virtualization, tenant isolation, and scalable mobility across the fabric.
  • Which management interfaces are available? Management is provided via Cisco NX-OS with secure remote access (SSH), robust telemetry, and APIs for automation. RESTful interfaces and scripting support enable integration with orchestration platforms and centralized management systems.
  • Where can I find official specifications and firmware updates? Official specifications and updates are published by Cisco for each SKU in the Nexus 3100 family. For precise, SKU-specific details and available firmware, consult Cisco’s data sheets and the vendor’s product pages or contact an authorized Cisco distributor.
  • Can the 3172TQ operate in a multi-tenant environment? Yes. With appropriate VXLAN/EVPN configurations and proper isolation policies, the switch supports multi-tenant deployments, ensuring predictable performance and secure segmentation across tenants and workloads.
  • Is NX-OS still the primary operating system? The Nexus 3172TQ family is built around Cisco NX-OS, which provides mature CLI and GUI-based management, automation capabilities, and a broad feature set for data-center networking and virtualization.
  • What deployment scenarios benefit most from the 3172TQ? Dense leaf-spine deployments, aggregation layers in mid-sized data centers, and edge data-center configurations where space, density, and throughput are critical priorities.

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