Cisco UCS-MSTOR-M2= Enterprise NVMe Storage M
Hardware Design and Core Specifications The Cisco UCS-M...
Overview of the C9400X-SUP-2XL=
The Cisco Catalyst C9400X-SUP-2XL= is a high-performance supervisor engine for the Catalyst 9400 Series modular chassis, designed for enterprise core networks, hyperscale data centers, and latency-sensitive environments. It delivers 6.4 Tbps system throughput, supports Cisco StackWise Virtual, and integrates with Cisco DNA Center for intent-based networking (IBN), making it a cornerstone for organizations prioritizing automation, security, and scalability.
Key Technical Specifications
- Performance: 6.4 Tbps throughput per chassis, supporting up to 7.68 Tbps with dual supervisors in NSF/SSO (Non-Stop Forwarding/Stateful Switchover) mode.
- Scalability: Manages up to 8 chassis (32 line cards) in a StackWise Virtual domain, creating a single logical switch with 25.6 Tbps capacity.
- Port Density: Supports 48x 100G QSFP28 or 192x 25G SFP28 ports via breakout cables, ideal for high-speed server/storage connectivity.
- Security: Cisco Trustworthy Systems with secure boot, hardware-based encryption (MACsec), and integration with Cisco Secure Network Analytics for threat detection.
- Software: Runs Cisco IOS XE 17.9+, enabling Cisco SD-Access, Application Visibility, and AI-driven network assurance.
Addressing Critical User Concerns
Q: How does it improve network resiliency compared to older supervisors?
The NSF/SSO feature ensures zero downtime during supervisor failover, while Cisco Crosswork Network Controller automates root-cause analysis for outages.
Q: Can it handle mixed-speed environments (10G/25G/100G)?
Yes. The supervisor supports auto-negotiation and breakout configurations, allowing seamless integration of legacy 10G and modern 25G/100G devices.
Q: What licensing is required for SD-Access or AI features?
Network Advantage licensing unlocks SD-Access, while DNA Premier subscriptions enable AI-driven analytics and assurance.
Q: How does it simplify multi-site management?
Through Cisco DNA Center, administrators enforce consistent policies, automate software updates, and monitor health across distributed chassis stacks.
Procurement and Support via itmall.sale
For enterprises seeking validated hardware, the C9400X-SUP-2XL= is available through itmall.sale, offering:
- Chassis bundles (supervisor + line cards + power supplies) for rapid deployment.
- License lifecycle management to align with Cisco’s subscription models.
- 24/7 premium support with 4-hour hardware replacement SLAs.
Why This Supervisor Engine Is a Strategic Investment
Having deployed Catalyst 9400X systems in healthcare and financial sectors, the C9400X-SUP-2XL= stands out for future-proofing networks against unpredictable traffic spikes, such as those driven by AI/ML workloads or real-time transaction processing. While its cost may deter smaller enterprises, the ROI materializes through reduced downtime, simplified compliance audits, and the ability to consolidate legacy cores into a single automated fabric. For organizations eyeing 400G readiness, this supervisor ensures a non-disruptive upgrade path—a rarity in today’s rapidly evolving tech landscape.