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Cisco

Cisco C9400X-SUP-2/2 | Redundant Supervisor 2 (2-pack) | ports: n/a | PoE: via line cards | uplinks: via line cards | license: DNA optional

SKU:C9400X-SUP-2/2

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Description

Dual-pack of Supervisor 2 modules for Catalyst 9400 chassis, enabling fully redundant active/standby operation with stateful switchover for continuous uptime. Ideal for mission-critical campus environments requiring maintenance without service interruption. Data ports, uplinks, and PoE remain line-card provided for flexible scale and media choices.

Features

- Redundant supervisor pair for nonstop operations
- Fast failover with SSO/NSF to minimize service impact
- Hot-swappable design simplifies maintenance and upgrades
- Programmability and automation with IOS XE
- Line-card flexibility for port speeds, optics, and PoE

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Does this listing include two supervisors?
A: Yes, it is a 2-pack intended for redundant deployment in a single chassis.

Q: Can I run with a single supervisor from this pack?
A: Yes, each unit can operate independently, though redundancy requires installing both.

Q: Are software licenses included?
A: No, software and DNA licenses are optional and sold separately.

Q: Do these supervisors provide uplink ports?
A: No. Uplinks and PoE are delivered by the line cards installed in the chassis.

Q: Is mixing different supervisor models supported?
A: No. For SSO/HA, both supervisors should be the same model and run compatible software.

Technical Specifications

- Bundle contents: Two Supervisor 2 modules
- Platform compatibility: Catalyst 9400 Series modular switches
- High availability: Active/standby with Stateful Switchover (SSO) and Nonstop Forwarding (NSF)
- Hot-swap capability: Yes; supports online replacement following best practices
- Operating system: IOS XE (licenses sold separately)
- Data/PoE/uplinks: Provided by line cards; supervisors have no user-facing switching ports
- Redundancy objective: Zero-downtime upgrades and rapid failover for campus core/distribution

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