Description
Cisco Catalyst C9300X-12Y-M Ethernet Switch
Built to reimage connection, reinforce security and redefine experience. The Cisco Catalyst C9300X-12Y-M Ethernet Switch stands at the forefront of Cisco’s stackable enterprise access switching, part of the Catalyst 9000 family designed to transform your network for a hybrid world where the workplace is anywhere. This model delivers enterprise-grade performance, intelligent security, and scalable management to empower modern campuses, edge deployments, and expanding branches. From fast, reliable access to advanced policy enforcement and interoperability with Cisco DNA Center, the C9300X-12Y-M is engineered to support today’s traffic patterns while preserving room to grow for tomorrow’s workloads. If your goal is a secure, intelligent edge that simplifies operations and accelerates digital initiatives, this switch is built to be a cornerstone of your network strategy.
- Stackable, scalable performance for hybrid environments — The C9300X-12Y-M is engineered to deliver high-speed access with seamless stacking that grows with your organization. Whether you’re expanding campus floors, extending the edge, or consolidating multiple sites, you can scale capacity without sacrificing reliability. With Cisco’s proven StackWise technology, you gain simplified management, consistent performance, and resilient operation across the stack, ensuring users experience low latency and steady throughput even as demand fluctuates.
- Advanced security that protects users and data — Security is embedded at every layer of the Catalyst 9300X series. Expect robust control-plane protection, hardware-based encryption, and segmentation capabilities that help you enforce policy at the edge. This model integrates with Cisco’s security fabrics to support features such as trusted boot, secure device access, and policy-based access controls, enabling safer guest access, secure interdepartmental communication, and better risk management across mixed networks and IoT deployments.
- Intelligent automation and policy-driven networking — Designed for modern IT operations, the C9300X-12Y-M aligns with Cisco DNA Center and related automation tools to simplify provisioning, monitoring, and remediation. You can deploy intent-based policies, automate routine tasks, and gain visibility into application performance and user experience. The result is faster service delivery, reduced human error, and a network that adapts automatically to changing business needs, from new device onboarding to dynamic QoS tuning for critical applications.
- Flexible connectivity options for diverse environments — This switch supports a range of uplink and access configurations that suit campus, branch, and edge deployments. With versatile port options and support for high-speed uplinks, it provides a pathway to modernize your infrastructure without wholesale replacement. Whether upgrading from older access switches or integrating into a broader Catalyst ecosystem, you’ll find compatibility and a smooth upgrade path that preserves existing investments while enabling new capabilities.
- Reliability, efficiency, and easy management — The Catalyst 9300X family emphasizes reliability with redundancy options and efficient cooling designed for 24/7 operation in data centers and edge locations. Its management is streamlined through familiar Cisco interfaces—CLI, GUI, and REST APIs—so IT teams can maintain oversight, implement configurations rapidly, and monitor health and performance with minimal disruption. The platform is built to minimize downtime while providing clear diagnostics and actionable insights to keep networks healthy and responsive.
Technical Details of Cisco Catalyst C9300X-12Y-M Ethernet Switch
- Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference
how to install Cisco Catalyst C9300X-12Y-M Ethernet Switch
- Plan and prepare your deployment — Identify the target rack location, power availability, and network topology. Confirm that the C9300X-12Y-M model aligns with your required port density, uplink speeds, and redundancy needs. Gather the necessary cables, rack hardware, and labeling to ensure a clean, scalable installation from day one.
- Rack-mount and secure the device — Install the switch in a standard 19-inch rack, ensuring proper weight support and adequate airflow. Attach mounting rails or cage nuts, and verify that the chassis is firmly secured to minimize vibration and movement that could affect cabling and performance.
- Connect power and initial boot — Connect the power supply(s) to a stable power source or redundant power arrangement as recommended by Cisco. Apply power and observe the initial boot sequence. If available, enable any redundant power-saving features in the BIOS/firmware to maximize uptime.
- Wire the network uplinks and access ports — Connect your core or distribution switches to the appropriate uplink ports using high-quality cables. Label each connection to keep the fabric organized as you scale. If you’re integrating into a stack, connect StackWise cables as directed in the model’s installation guide to ensure proper stack formation and redundancy.
- Configure basic settings and security — Access the device via console or secure remote management. Establish a baseline configuration that includes hostname, management IP, access policies, and basic security hardening. Enable essential features such as management VLAN, SSH, a secure management plane, and role-based access controls to restrict privileged actions.
- Integrate with management and security platforms — Connect the switch to Cisco DNA Center or your preferred network management framework. Import device credentials, apply baseline configurations, and begin deploying policy-based QoS, security rules, and monitoring dashboards. Validate integration with other Catalyst devices to ensure consistent behavior and centralized control across the network.
- Perform testing and validation — Run connectivity tests, verify throughput on core uplinks, and confirm that stacking behaves as expected. Check security policies, access controls, and QoS rules to confirm they apply correctly across the fabric. Review logs and alerts to identify any misconfigurations or hardware issues before going live.
- Document and plan for ongoing maintenance — Create a wiring diagram, update the asset inventory, and store the configuration in a version-controlled repository. Establish a routine for firmware updates, security patches, and periodic configuration audits to preserve performance, security, and compatibility with evolving network requirements.
Frequently asked questions
- What is the primary purpose of the Cisco Catalyst C9300X-12Y-M Ethernet Switch? It is designed to deliver secure, scalable access switching for enterprise campuses, edge deployments, and growing branch networks. The model emphasizes stackable architecture, high performance, and integrated security to support modern hybrid environments and centralized management.
- Can this switch be stacked with other Catalyst devices? Yes. The Catalyst 9300X family is built to work in stacked configurations, enabling unified policy, simplified management, and resilient operation across multiple units. Stacking improves scalability and provides redundancy for critical campus deployments.
- What management tools work with this switch? The switch supports Cisco's management ecosystem, including Cisco DNA Center for intent-based networking, CLI and GUI interfaces for configuration, and APIs for automation and integration with existing IT workflows.
- Does the C9300X-12Y-M support PoE or PoE+? The Catalyst 9300X family includes models with and without PoE capabilities. For exact PoE availability on this SKU, refer to the official specifications for the C9300X-12Y-M and confirm the power budget and port capabilities in the product sheet.
- What kind of security features can I expect? The switch includes enterprise-grade security features such as identity and access control, secure management plane, encrypted traffic, and integration with Cisco security fabrics. It is designed to support segmentation, threat detection, and policy enforcement at the edge to help protect users and data.
- Is there vendor support and warranty? Yes. Cisco Catalyst switches typically come with a standard warranty and options for extended coverage and support through Cisco and authorized resellers. Exact terms depend on the purchase channel and service contract chosen.
- How does this switch fit into a hybrid work model? It provides secure, reliable access at the network edge, with intelligent automation and seamless integration into a centralized management framework. This supports remote work, on-site collaboration, and campus security policies by delivering fast, consistent connectivity and policy enforcement across diverse locations.
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