High-Performance Cisco Module C9400-SUP-1XL-Y : SD-Access Ready &
Redundant Supervisor Engine For Catalyst 9400
The Cisco C9400-SUP-1XL-Y is a high-performance Supervisor Engine
module designed for the Catalyst 9400 Series switches, delivering
scalability, security, and reliability for enterprise core, data
center, and large campus networks. This advanced module supports
SD-Access, cloud automation, and hardware redundancy, making it
ideal for modern, software-defined networks.
Key Features & Benefits
✅ High-Speed Processing – Multi-core CPU architecture ensures
high-throughput data forwarding, supporting 10G/40G/100G
interfaces.
✅ SD-Access & Automation Ready – Fully compatible with Cisco DNA
Center for intent-based networking, policy automation, and seamless
SDN integration.
✅ Enterprise-Grade Redundancy – Supports dual Supervisor Engine
failover (SSO/NSF) and hot-swappable design for zero downtime.
✅ Advanced Security – Features MACsec encryption, Secure Boot, and
segmentation (VXLAN/EVPN) for enhanced threat protection.
✅ Cloud & API-Driven Management – RESTful APIs enable integration
with Ansible, Python, and other DevOps tools.
Technical Specifications (Key Parameters)
| Parameter | Specification |
|---|
| Compatibility | Catalyst 9400 Series Chassis |
| Forwarding Capacity | Up to 7.4 Tbps (system-wide) |
| Software License | Network Advantage (full feature set) |
| Redundancy | Dual SUP, SSO/NSF, hot-swappable |
| Security | MACsec, Trust Anchor, Secure Boot |
| Management | Cisco DNA Center, CLI, REST APIs |
Ideal Use Cases
✔ Enterprise Core/Distribution – High-density aggregation for
campus networks.
✔ Data Center Connectivity – Supports virtualization and
multi-cloud workloads.
✔ Future-Proof Networks – Ready for Wi-Fi 6, IoT, and 5G backhaul.
Why Choose the C9400-SUP-1XL-Y?
This Cisco module ensures scalability, automation, and
carrier-class uptime, reducing operational costs while preparing
networks for next-gen demands.
