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FL-ESR-BUS-16-48
Cisco 10000 Series BB USER SERVICES UPGRADE 16K-48K
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FL-ESR-BUS-16-48-Cisco 10000 Series BB USER SERVICES UPGRADE 16K-48K is a specialized network management upgrade designed to enhance Cisco 10000 Series devices by expanding baseband user services capabilities. This software upgrade is delivered via a digital key and is tailored for environments requiring robust IT management, ensuring optimal performance in enterprise and SMB network infrastructures.
Engineered as a volume license with lifetime validity, this upgrade supports online activation and is provided as a downloadable asset. It targets enterprise use cases where simplicity of deployment and reliability are key, and while it primarily supports English, its design meets rigorous network management standards for Cisco hardware globally.
FL-ESR-BUS-16-48 price is $34,387.00, a 37.5% saving from the Cisco list price of $55,000.00. FL-ESR-BUS-16-48 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-ESR-BUS-16-48 for additional pricing. Browse the full Cisco Router 10000 Series Licenses series or explore all Cisco products.
To get the detailed certification, please go to the Compliance Center.
| FL-ESR-BUS-16-48 |  FL-ESR-BUS-8-32 |  FL-ESR-BUS-8-80 |  ESR-HH-1GE-4PACK |  ESR-PRE4-UPG | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Other | Other |
| License Type | Volume | Volume | Perpetual | Retail | Volume |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Business | Enterprise |
| User Count | N/A | Unlimited | N/A | N/A | Unlimited |
| Device Count | N/A | N/A | 1 Device | N/A | Unlimited |
| Platform Compatibility | N/A | N/A | N/A | Windows | Cross-Platform |
| Delivery Method | Digital Key | Digital Key | Email Delivery | Digital Key | Digital Key |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | English | English | English | English | English |
| Bit Version | N/A | N/A | N/A | N/A | 64-bit |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | Downloadable | Downloadable | N/A | Downloadable | Downloadable |
| Support Included | Yes | Vendor Support Required | Vendor Support Required | Yes | Yes |
| Product Name | FL-ESR-BUS-16-48-Cisco 10000 Series BB USER SERVICES UPGRADE 16K-48K | FL-ESR-BUS-8-32-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-32K | FL-ESR-BUS-8-80-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-80K | ESR-HH-1GE-4PACK-Four ESR-HH-1GE Upgrade Bundle | ESR-PRE4-UPG-PRE4 Upgrade Bundle |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | No | N/A | N/A | N/A | No |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Great capacity boost. Scaling from 16K to 48K was seamless and the performance increase was immediate. Perfect for our regional branch expansion.
Reliable and fast. The ESR handles the tripled subscriber load flawlessly. A very smart way to grow without adding complexity to the rack.
Strong performance under pressure. Our session counts grew quickly and this license handled the load perfectly with no downtime. Very solid.
Smooth transition to higher density. The activation process was straightforward and the system performance remains top-tier under the new 48K load.
Highly effective scaling. It provided the headroom we needed for our metropolitan broadband deployment. Very satisfied with the stability.
Excellent ROI. Upgrading via software is the most efficient way to manage subscriber growth on the 10000 series platform.
The Cisco 10000 Series BB USER SERVICES UPGRADE 16K-48K (SKU: FL-ESR-BUS-16-48) is a software license that expands subscriber capacity from 16,000 to 48,000.
This upgrade is supported on Cisco 10000 Series Broadband Network Gateways running Cisco IOS XE releases that include BB USER SERVICES.
Upgrading delivers three times the subscriber density, enhances network scalability, optimizes bandwidth utilization, and lowers per-user operational costs.
Order through Cisco’s authorized resellers or Cisco Commerce Workspace, specifying SKU FL-ESR-BUS-16-48, and complete procurement via standard ordering channels.
You must have a Cisco 10000 Series router with an existing 16K license and a Cisco IOS XE release that supports the BB USER SERVICES upgrade.
The FL-ESR-BUS-16-48 license is a perpetual, capacity-based entitlement with optional Cisco Smart Net Total Care support.
After purchase, download your license file from the Cisco Software Licensing Portal and apply it using the “license install” command in the device CLI.
License installation is typically non-disruptive, but some platform software versions may require a reload for full feature activation.
Activation usually completes within minutes after file installation, with full provisioning visible immediately in the device license inventory.
Use “show license detail” or “show platform hardware throughput level” in the CLI to confirm the active 48K user services license.
No. Downgrades are not supported; to return to 16K capacity you must procure a separate 16K license.
Cisco Smart Net Total Care provides software updates, hardware replacement, and 24/7 technical assistance for the 10000 Series.
Access technical guides and release notes on the Cisco website under the 10000 Series Documentation section.
Software updates are included with a valid Cisco service contract; otherwise, you can purchase maintenance separately via Cisco Smart Net.
The SKU for this upgrade is FL-ESR-BUS-16-48.
Cisco uses a capacity-based licensing model where you buy subscriber entitlements in increments that you activate on your device.
No. The Cisco 10000 Series supports a single aggregate entitlement up to 48K; for larger deployments, consider additional hardware platforms.