# Software license upgrade EXTREME 16423 — network feature upgrade for existing Extreme systems

**URL:** https://aio.lv/en/product--extreme-16423--4020023
**Data updated:** 2026-01-13 21:17 (EET)
**Category:** Applications
**Manufacturer:** EXTREME
**Manufacturer code:** 16423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 757.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 1 452.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extreme-16423--4020023

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

EXTREME 16423 is a software license upgrade for existing Extreme network systems. It provides access to the latest features and improvements to enhance performance and security. The single-license upgrade enables efficient system updating, suited for administrators aiming to maintain current functionality, streamline operations and extend platform capabilities.

## Long description

EXTREME 16423 is a software license upgrade designed for existing Extreme network systems. The upgrade unlocks additional network features and performance improvements delivered through a licensed activation, allowing administrators to apply new capabilities without hardware replacement. It is supplied as a single-license upgrade intended to keep systems current with software enhancements that affect security, traffic handling and management functions.
Advantages
The upgrade provides access to the latest network feature set and software fixes while preserving the deployed hardware. Applying the license enables new functionality related to routing, switching and security controls as permitted by the platform. Using a single-license format simplifies procurement and activation for one system, and reduces the need for multiple component changes when updating software capabilities.
Suitable for
 Network administrators maintaining deployed Extreme network switches and appliances
 Organizations that require feature-based software updates without hardware replacement
 Environments seeking to improve security, traffic management and performance through software upgrades
 Systems where license-based feature activation is the preferred update method
Key specifications
 Delivery type: software license upgrade for existing systems
 License format: single-license activation
 Scope: enables additional network features and software improvements
 Compatibility: designed for Extreme network platforms that support license-based feature upgrades
 Impact: software-only change, no mandatory hardware modification
How to use
Obtain the license key or activation file provided with the purchase and follow the vendor's activation procedure for Extreme systems. Typically this involves logging into the management interface or controller, uploading the license file or entering the activation code, and confirming the feature set to be enabled. After activation, verify system status and feature availability via the management console and perform any recommended software or configuration reloads to apply changes.
Usage recommendations
Before applying the upgrade, back up current configurations and confirm platform compatibility with the intended feature set. Schedule activation during a maintenance window if features require service restarts. Review vendor release notes for prerequisites and post-activation verification steps to ensure expected behavior.

## Specifications

### License

| Feature | Value |
|---|---|
| License type | Upgrade |
| License quantity | 1 |

### Features

| Feature | Value |
|---|---|
| Software type | License |

## FAQ

### How much does the Software license upgrade EXTREME 16423 cost, and is it available for purchase?

The price is 1,757.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60000 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Software license upgrade EXTREME 16423 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EXTREME products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EXTREME service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: license type, software type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4020023/64243557_large.webp