# License kit EXTREME AL4516001 — Advanced license for ERS4500 series (single switch stack)

**URL:** https://aio.lv/en/product--extreme-al4516001--4021233
**Data updated:** 2026-02-12 09:59 (EET)
**Category:** Applications
**Manufacturer:** EXTREME
**Manufacturer code:** AL4516001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 667.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 2 204.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extreme-al4516001--4021233

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

EXTREME AL4516001 is an Advanced license kit for the ERS4500 series, issued for a single switch stack. The kit upgrades software functionality and enables advanced licensed features on the specified ERS4500 platform without hardware changes. It is intended for network administrators who need extended capabilities on one stacked switch, simplifying deployment, improving management and unlocking extra software functions.

## Long description

EXTREME AL4516001 — Advanced license kit for ERS4500 series (single switch stack) enables additional software functionality on a single switch within an ERS4500 stack without requiring hardware modification. The license unlocks advanced features designed for enterprise network environments, allowing administrators to extend the capabilities of an existing ERS4500 platform and streamline configuration and management for that specific stacked unit.
Advantages
The license kit delivers expanded software features that increase the versatility of one ERS4500 switch in a stack while preserving the existing hardware setup. Activation is performed through the platform’s licensing mechanism, minimizing deployment time and avoiding physical changes. By enabling licensed capabilities on a single stacked unit, administrators can selectively extend functionality where needed and retain uniform hardware across the network.
Suitable for
 Upgrading software features on an individual ERS4500 switch within a stack
 Network segments that require advanced routing, security, or management features on a single stacked unit
 Environments where hardware replacement is impractical but extended software capabilities are needed
 Maintenance or staging scenarios where features are tested on a single switch before wider rollout
Key specifications
 License type: Advanced software feature license for ERS4500 series (applies to one switch in a stack)
 Scope: Single-switch activation within a multi-switch stack
 Function: Enables advanced software features such as extended management and enhanced protocol support (feature specifics depend on platform firmware)
 Delivery: License key and activation instructions for platform software
How to use
Install the license by following the ERS4500 platform licensing procedure: obtain the license key, access the switch management interface, and apply the key according to the vendor’s activation steps. After activation, verify that the advanced features are enabled for the targeted stacked unit and confirm functionality through the device’s management console or CLI. No hardware changes are required; the process updates software capabilities on the specified switch.
Usage recommendations
Apply this advanced license to the specific ERS4500 unit that requires enhanced capabilities, and ensure the switch firmware is at the recommended version before activation. Back up current configurations and verify compatibility with existing network services. For staged deployments, enable features on a single stacked switch first and monitor behavior prior to broad distribution.

## FAQ

### How much does the EXTREME AL4516001 Advanced license for ERS4500 cost, and is it available for purchase?

The price is 2,667.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30000 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 26.06.2026 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: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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

## Image

https://aio.lv/img/cache/product/4021233/50465514_large.webp