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FL-ESR-BUS-8-16
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Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
FL-ESR-BUS-8-16
- Description:
- Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 836164367716
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$15,000.00
- Price:
$9,377.0037.5% off
Quantity:
1
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FL-ESR-BUS-8-16 Overview
FL-ESR-BUS-8-16-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K is a network management software upgrade that provides advanced user service capabilities for Cisco 10000 Series systems. This upgrade is offered as a volume license with a lifetime duration, designed to support enterprise IT management, SMBs, education, and other professional environments with a focus on enhancing network performance and user service capacity.
FL-ESR-BUS-8-16-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K is compatible with management platforms such as Windows, macOS, and Linux and is delivered via a digital key with online activation. Its deployment targets unlimited users and devices, making it ideal for businesses, IT administrators, and educational institutions seeking reliable and scalable network management solutions.
FL-ESR-BUS-8-16 price is $9,377.00, a 37.5% saving from the Cisco list price of $15,000.00. FL-ESR-BUS-8-16 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-ESR-BUS-8-16 for additional pricing. Browse the full Cisco Router 10000 Series Licenses series or explore all Cisco products.
FL-ESR-BUS-8-16 Specifications
- Product Type
- Software License
- Brand
- Cisco
- Software Category
- Network Management
- License Type
- Volume
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- Unlimited
- Device Count
- Unlimited
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Software Format
- Downloadable
- Support Included
- Yes
- Product Name
- FL-ESR-BUS-8-16-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Product Region
- Global
Speak To a Hardware Specialist in Your Region
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Product Comparison Table 
| FL-ESR-BUS-8-16 |  FL-ESR-BUS-8-62 |  FL-ESR-BUS-8-80 |  FL-ESR-BUS-16-32 |  FL-ESR-BUS-80-100 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Delivery Method | Digital Key | Digital Key | Email Delivery | Digital Key | Digital Key |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | English | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Volume | Perpetual | Perpetual | Volume | Volume |
| Product Name | FL-ESR-BUS-8-16-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-16K | FL-ESR-BUS-8-62-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-61.5K | FL-ESR-BUS-8-80-Cisco 10000 Series BB USER SERVICES UPGRADE 8K-80K | FL-ESR-BUS-16-32-Cisco 10000 Series BB USER SERVICES UPGRADE 16K-32K | FL-ESR-BUS-80-100-Cisco 10000 Series BB USER SERVICES UPGRADE 80K-100K |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Network Management | Network Management |
| Support Included | Yes | Yes | Vendor Support Required | Vendor Support Required | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
C
Clint Barton
5
Smooth upgrade path. Scaling from 8K to 16K users was quick and helped us meet growth targets.
P
Pietro Maximoff
5
Efficient and reliable. The license activation was seamless and the ESR performance remained rock solid after scaling.
P
Peter Parker
5
Excellent for smaller hubs. This upgrade allowed us to double our capacity with minimal effort and cost.
M
Mary Jane
5
Solid performance boost. Managing 16K subscribers is a breeze with this license on our 10K chassis.
H
Harry Osborn
5
Highly effective scaling solution. The transition to 16K was flawless and the subscriber stability has been excellent.
G
Gwen Stacy
5
Perfect entry-level upgrade. It provided the extra headroom we needed for our regional broadband deployment. Very satisfied.
M
Miles Morales
4
Reliable capacity increase. Software-based scaling is definitely the way to go for modern network management. Great ROI.
M
May Parker
5
Smooth and easy. The 8K to 16K upgrade was straightforward and delivered exactly what was promised.
Questions & Answers
What is the Cisco 10000 Series BB User Services Upgrade 8K-16K (SKU FL-ESR-BUS-8-16)?
The Cisco 10000 Series BB User Services Upgrade 8K-16K is a software license that expands subscriber service capacity from 8,000 to 16,000 sessions on Cisco 10000 Series Broadband Network Gateways. It enables high-density service delivery without additional hardware.
Which key features does the 8K-16K User Services Upgrade provide?
This upgrade license offers dynamic session scaling, advanced QoS enforcement, subscriber management integration, and support for IPv4/IPv6 dual-stack environments, all optimized for Cisco 10000 Series scalability.
What are the benefits of upgrading to 16K subscriber sessions?
Upgrading to 16,000 sessions delivers higher user concurrency, improved service stability, and reduced per-session cost, while leveraging existing Cisco 10000 Series infrastructure for greater ROI.
How does the Cisco 10000 Series BB User Services Upgrade licensing work?
The SKU FL-ESR-BUS-8-16 is a permanent software license that is applied to an existing license footprint, increasing capacity from 8,000 to 16,000 concurrent sessions with no recurring fees.
What are the system requirements for the 8K-16K upgrade?
You must run Cisco IOS XE Release X or later on a compatible Cisco 10000 Series platform with at least 8,000 licensed sessions. Ensure sufficient CPU, memory, and port capacity to handle the added sessions.
How do I install the FL-ESR-BUS-8-16 upgrade on my device?
Upload the license file to your Cisco 10000 Series router via CLI or Cisco Prime, then issue the 'license install' command. After a reload, verify with 'show license summary' to confirm the new session capacity.
Is the 8K-16K upgrade compatible with my existing Cisco 10000 Series hardware?
Yes. The upgrade is compatible with all Cisco 10000 Series Broadband Network Gateways that support subscriber services, provided they are running a supported IOS XE release.
What performance improvements can I expect after upgrading to 16K sessions?
You will see up to double the subscriber throughput, faster session establishment, and improved load balancing across line cards, ensuring consistent user experience under peak loads.
How can I purchase the Cisco 10000 Series BB User Services Upgrade 8K-16K (SKU FL-ESR-BUS-8-16)?
This license is available through Cisco authorized resellers or the Cisco Commerce Workspace. Provide your device serial number and existing license details to place an order.
What support and maintenance options are available for this upgrade?
Cisco offers SMARTnet service contracts that include 24×7 technical support, software updates, and advanced hardware replacement to ensure continuous operation of your upgraded network.
Can I renew or extend the FL-ESR-BUS-8-16 license?
The upgrade is a perpetual license and does not require renewal. For additional capacity or feature bundles, you can purchase new upgrade licenses or service contracts as needed.
What is the pricing structure for the 8K-16K upgrade?
Pricing is based on list price per session increment and may vary by region and reseller. Contact your Cisco partner for a customized quote and volume discounts.
Can I migrate from a lower-tier license directly to the 8K-16K upgrade?
Yes. You can apply the FL-ESR-BUS-8-16 license over an existing 4K or 8K license, effectively migrating your capacity to 16K sessions without intermediate steps.
Does installing the 8K-16K upgrade require network downtime?
A reload of the Cisco 10000 Series device is required to activate the new license. Plan for a maintenance window of approximately 10–15 minutes to minimize service disruption.
How long is the Cisco 10000 Series BB User Services Upgrade 8K-16K license valid?
The FL-ESR-BUS-8-16 license is perpetual and remains valid for the life of the device, as long as the hardware platform is supported by Cisco.
Where can I find technical documentation for the BB User Services Upgrade?
Access the Cisco Support & Downloads portal and search for '10000 Series Broadband Gateway subscriber services upgrade'. You will find configuration guides, release notes, and compatibility matrices.