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Cisco C6800-8P40G-XL Catalyst 6800 Series 8-Port 40 Gigabit Ethernet Module
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Cisco Catalyst 6800-SUP6T: Advanced Supervisor Engine for Catalyst 6800 Series
Jun 19 , 2025 94

Cisco Catalyst 6800-SUP6T: Advanced Supervisor Engine for Catalyst 6800 Series


C6800-SUP6T


Product Overview
The Cisco Catalyst 6800-SUP6T is a high-performance supervisor engine designed for the Catalyst 6800 Series modular switches, delivering enterprise-class routing and switching capabilities for campus and data center networks. This supervisor module provides the control plane intelligence and system management functions for the entire chassis.

Key Specifications:

  • Performance: 480Gbps system capacity

  • CPU: Quad-core 2.4GHz processor

  • Memory: 32GB DDR4

  • Storage: 64GB internal flash

  • Management Ports:

    • 2x 1G/10G SFP+ ports

    • 1x 1G RJ45 console port

  • Redundancy: 1:1 supervisor redundancy support

Advanced Features:
✔ Cisco IOS XE software with programmable APIs
✔ Full support for SD-Access and DNA Center
✔ Advanced security with TrustSec and MACsec
✔ Flexible NetFlow and telemetry
✔ Seamless software upgrades (ISSU)

Next-Generation Evolution: Catalyst 6800-SUP8T (Projected 2025)

Major Enhancements:

  • Performance: 960Gbps system capacity (2x improvement)

  • CPU: 8-core 3.0GHz processor

  • Memory: 64GB DDR4 (expandable to 128GB)

  • Storage: 128GB NVMe flash

  • Management Ports:

    • 4x 10G/25G SFP28 ports

    • 1x 2.5G RJ45 console port

  • New Capabilities:

    • AI/ML-enabled network analytics

    • Enhanced automation with model-driven programmability

    • Cloud-scale telemetry

    • Improved cryptographic performance

Why Upgrade?

  • Double the performance for modern workloads

  • Future-proof architecture for AI/ML applications

  • Improved operational efficiency

  • Better visibility and troubleshooting

  • Enhanced security capabilities

Conclusion:
The Catalyst 6800-SUP6T delivers robust performance for current network requirements, while the 6800-SUP8T represents the next evolution with enhanced processing power, greater automation capabilities, and improved security features. The newer supervisor maintains backward compatibility while offering significant improvements for digital transformation initiatives.

Tags: C6800-SUP6T linecard cisco

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