Cisco NCS 1K4 IOS-XR Software Release 25.3.1 License
This Cisco NCS 1K4 IOS-XR Software Release 25.3.1 license provides essential operating system functionality and feature access for your network devices, ensuring continued operation and compliance.
- Access to Features: Unlock the full capabilities of the Cisco NCS 1K4 platform with the latest IOS-XR release.
- License Term: Subscription-based access ensures you always have the most up-to-date software.
- Platform Specific: Directly applies to the Cisco Network Convergence System 1000 Series, 4-slot chassis.
- Compliance and Security: Maintain regulatory compliance and network security with validated software versions.
Product Overview
Product Overview
This is an electronic software license for Cisco's Network Convergence System (NCS) 1000 Series, 4-slot chassis, specifically for IOS-XR Software Release 25.3.1. It enables the core operating system and its associated features, ensuring your network hardware functions as intended and remains compliant with current standards.
IT Managers and Network Professionals in SMB and mid-market organizations utilize this license to activate and maintain the operational software on their Cisco NCS 1K4 devices. It is a fundamental component for any business relying on high-performance routing and transport services within their data center or core network infrastructure.
- Core OS Functionality: Enables the fundamental operations of the Cisco NCS 1K4 platform.
- Feature Unlock: Grants access to specific software features and capabilities within IOS-XR release 25.3.1.
- Subscription Model: Provides continuous access to software updates and support under a subscription term.
- Compliance Assurance: Ensures your network devices are running a supported and compliant software version.
- Operational Stability: Guarantees the stability and performance of your network transport infrastructure.
This subscription license is the ideal solution for SMB and mid-market organizations needing to ensure their Cisco NCS 1K4 hardware is fully functional and compliant with the latest software release.
What This Enables
Enable Latest Network Features
Enable teams to deploy advanced routing and transport services by unlocking the full feature set of the Cisco NCS 1K4 platform. Streamline network operations with access to the latest IOS-XR capabilities for enhanced performance and efficiency.
core network deployment, high-density service aggregation, data center interconnect, service provider edge
Ensure Software Compliance
Streamline compliance efforts by ensuring all Cisco NCS 1K4 devices run an officially licensed and supported IOS-XR release. Automate the process of maintaining software integrity and avoiding potential audit issues or security risks.
regulated industry operations, IT asset management, network security posture, operational risk mitigation
Maintain Operational Continuity
Enable teams to maintain uninterrupted network services by running a stable and supported operating system. Protect against unexpected downtime caused by unsupported software versions or feature limitations.
business-critical infrastructure, 24/7 service delivery, high-availability network design, performance sensitive environments
Key Features
IOS-XR Software Release 25.3.1
Provides the latest stable operating system for the Cisco NCS 1K4 platform, ensuring access to current features and security patches.
Subscription Licensing
Offers continuous access to software updates and support, simplifying license management and ensuring ongoing compliance.
Platform Specific
Tailored for the Cisco NCS 1K4 (4-slot chassis), guaranteeing compatibility and optimal performance.
Electronic Delivery
Fast and efficient delivery of the license entitlement, allowing for quick deployment and activation.
Non-K9 Security
Provides standard security features without advanced encryption, suitable for general enterprise network use.
Industry Applications
Finance & Insurance
Financial institutions require highly reliable and secure network infrastructure to handle sensitive data and ensure continuous trading operations, making supported and compliant software essential.
Manufacturing & Industrial
Industrial environments depend on stable network connectivity for operational technology (OT) and IT systems, where software compliance and predictable performance are critical for production uptime.
Healthcare & Life Sciences
Healthcare organizations must maintain strict compliance with data privacy regulations like HIPAA, necessitating the use of supported and secure network software to protect patient information.
Telecommunications & Cloud Providers
Service providers rely on robust transport platforms like the NCS 1K4 for delivering high-performance network services, requiring up-to-date software for feature availability and operational efficiency.
Frequently Asked Questions
What is Cisco NCS 1K4 IOS-XR Software Release 25.3.1?
This refers to a specific version of the Cisco IOS-XR operating system designed for the Cisco Network Convergence System 1000 Series, 4-slot chassis. Release 25.3.1 includes a set of features, performance enhancements, and bug fixes.
What does 'RTU' mean in the product title?
RTU stands for 'Right To Use', indicating that this is a license granting the user the permission to operate the specified software on their hardware for the duration of the subscription term.
What is the difference between a perpetual license and a subscription license?
A perpetual license is owned indefinitely, while a subscription license grants the right to use the software for a defined period, typically including updates and support during that term. This product is subscription-based.
Deployment & Support
Deployment Complexity
Medium — IT-assisted
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.