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N3K-ES-XF=
- Description:
- NX-OS ESSENTIALS FOR XF NEXUS 3K
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
N3K-ES-XF=
NX-OS ESSENTIALS FOR XF NEXUS 3K
$13,096.00
$6,908.00
31 in Global Warehouse
$6,908.00
47% off
TRUSTED, TRIED, PROVEN
N3K-ES-XF= Overview
N3K-ES-XF=-NX-OS ESSENTIALS FOR XF NEXUS 3K is an operating system built specifically for Cisco Nexus 3K series switches, delivered as an OEM license with a lifetime duration for device-based deployment. It provides core network functionality with a focus on IT management and enterprise data center use cases.
Designed for seamless integration into enterprise networks, this product is digitally delivered and activates without additional keys, ensuring a straightforward online activation process. It is ideal for IT administrators managing SMB and large-scale network deployments, while its focus on Cisco hardware compatibility reinforces its role in robust network operations.
What is the price of N3K-ES-XF=?
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N3K-ES-XF= Specifications
| Product Type | Software License |
| Software Category | Operating System |
| License Type | OEM |
| License Duration | Lifetime |
| Use Case | Enterprise |
| User Count | N/A |
| Device Count | 1 Device |
| Platform Compatibility | N/A |
| Delivery Method | Digital Key |
| Activation Type | Not Required |
| Language Support | English |
| Bit Version | N/A |
| Cloud Integration | N/A |
| Software Format | Downloadable |
| Support Included | Vendor Support Required |
| Product Name | N3K-ES-XF=-NX-OS ESSENTIALS FOR XF NEXUS 3K |
| License Key Included | No |
| ESD (Electronic Software Delivery) | Yes |
| Renewable | N/A |
| Compliance Certifications | N/A |
| Product Region | Global |
N3K-ES-XF= Use Case
Multi-Tenant VXLAN EVPN Overlay in Enterprise Data Centers
An enterprise service provider uses N3K-ES-XF NX-OS Essentials on Nexus 3000 switches to build a scalable, multi-tenant VXLAN EVPN overlay fabric. By enabling advanced layer-2/3 segmentation and VXLAN routing at wire-speed, network teams achieve seamless tenant isolation, simplified provisioning, and capacity scaling to 100G, driving 40% faster service on-boarding with zero downtime.
Ultra-Low-Latency Fabric for Financial Trading Platforms
A global trading firm deploys Cisco Nexus 3K with N3K-ES-XF NX-OS Essentials to optimize east-west traffic for high-frequency trading. Leveraging cut-through switching, precision QoS, and segment-routing, the solution delivers sub-microsecond latency and deterministic performance. Traders benefit from real-time market data distribution and sub-millisecond trade execution, boosting revenue by minimizing slippage risk.
Automated Data Center Fabric Provisioning and Telemetry
An IT operations team implements NX-OS Essentials on Nexus 3000 to automate leaf-spine fabric deployment via native REST APIs and Ansible modules. Real-time streaming telemetry and centralized policy templates accelerate configuration consistency across 500+ switches. The outcome: 70% reduction in manual configuration errors, 50% faster provisioning cycles, and end-to-end compliance visibility.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Activation Type | Online Activation | Not Required | Online Activation | Not Required | Online Activation |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Delivery Method | Email Delivery | Email Delivery | Digital Key | Digital Key | Digital Key |
| Device Count | 1 Device | N/A | 1 Device | 1 Device | Unlimited |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | English | English | English | English |
| License Duration | N/A | 1 Year | 3 Years | Lifetime | Lifetime |
| License Key Included | Yes | No | Yes | No | Yes |
| License Type | Subscription | Subscription | Subscription | OEM | Volume |
| Platform Compatibility | N/A | N/A | N/A | N/A | Cross-Platform |
| Product Name | N3K-SEC-5Y-NX-OS Security for XF Nexus 3K | N3K-OE-NBI-SAI1.2-Nexus 3K OE NBI Package SAI1.2 Support | N3K-AD-XF2-3Y-NX-OS Advantage for XF Nexus 3K, 3 year | N3K-ES-XF=-NX-OS ESSENTIALS FOR XF NEXUS 3K | N3K-LAN3K9-Nexus 3408-S layer 3 LAN Enterprise License |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | Yes | Yes | Yes | N/A | No |
| Software Category | Security | Network Management | Operating System | Operating System | Network Management |
| Software Format | N/A | N/A | Downloadable | Downloadable | N/A |
| Support Included | Vendor Support Required | Yes | Yes | Vendor Support Required | Yes |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | Unlimited | N/A | Unlimited |
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Questions & Answers
Q
What is Cisco NX-OS Essentials for XF Nexus 3000 Series (SKU: N3K-ES-XF=)?
A
Cisco NX-OS Essentials for XF Nexus 3000 Series is a perpetual feature license that unlocks core Layer 2 and Layer 3 switching, routing, QoS, ACLs and high-availability functions on Nexus 3000 platforms.
Q
Which key features are included in the NX-OS Essentials for XF license?
A
NX-OS Essentials delivers VLAN and STP services, OSPF/BGP routing, ACL enforcement, QoS policies, vPC, Port Channels, and in-service software upgrades (ISSU).
Q
How does NX-OS Essentials differ from Enterprise Services on Nexus 3000?
A
NX-OS Essentials covers core switching and routing; Enterprise Services adds advanced overlays (VXLAN, OTV), multicast optimization, dynamic fabric automation and enhanced security.
Q
Which Nexus 3000 models support the NX-OS Essentials for XF license?
A
The NX-OS Essentials for XF license is supported on all Cisco Nexus 3000 Series switches, including 3016, 3048, 3064, 3064X, 3124PQ and related variants.
Q
How do I install the NX-OS Essentials license on a Nexus 3000 switch?
A
Upload the .lic file to flash, then execute “license install <filename>” in the NX-OS CLI and reload the switch to activate the features.
Q
Can I upgrade from NX-OS Essentials to an Enterprise Services license?
A
Yes. Purchase the license upgrade SKU via Cisco or an authorized partner, apply the new license file and reload the switch to enable Enterprise features.
Q
Is the NX-OS Essentials license persistent after a system reload?
A
Yes. The Essentials license is perpetual and remains active across reboots, power cycles and compatible software upgrades.
Q
What is the term and model for the NX-OS Essentials license?
A
NX-OS Essentials is a perpetual (permanent) software license; support and updates are provided through optional SMARTnet or Cisco Solution Support contracts.
Q
How can I verify the status of my NX-OS Essentials license?
A
Run “show license usage” or “show license status” in the NX-OS CLI to view installed licenses, feature entitlements and expiration information.
Q
Does NX-OS Essentials include dynamic routing protocols?
A
Yes. It supports static routing plus OSPF, BGP and RIP for comprehensive Layer 3 connectivity within the data center.
Q
What is the maximum VLAN capacity under NX-OS Essentials?
A
The license supports up to 4096 VLANs per switch, in line with Nexus 3000 Series platform specifications.
Q
How do I purchase the NX-OS Essentials for XF Nexus 3000 license?
A
Order NX-OS Essentials using SKU N3K-ES-XF= through Cisco’s Commerce Workspace, Cisco.com or an authorized reseller.
Q
Can I transfer the NX-OS Essentials license to another Nexus 3000 device?
A
Yes. License re-host and transfer are supported via the Cisco Product License Registration portal, subject to Cisco’s licensing policy.
Q
Where can I download the NX-OS Essentials software image?
A
Download the NX-OS Essentials image from the Cisco Software Download portal using a valid Cisco.com account and service contract.
Q
Does Cisco provide technical support for NX-OS Essentials licenses?
A
Yes. Technical support, software updates and hardware replacement are available via Cisco SMARTnet or Solution Support contracts.
Q
How do I renew or extend support for my NX-OS Essentials license?
A
Renew or extend SMARTnet or Solution Support contracts through Cisco or your reseller before the service expiration date for uninterrupted coverage.
