> ## Documentation Index > Fetch the complete documentation index at: https://docs.preprod.world/llms.txt > Use this file to discover all available pages before exploring further. # Activate Link aggregation Link aggregation (LACP bonding) combines multiple Ethernet interfaces into a single logical channel. The feature distributes server load and increases fault tolerance. Gcore uses the standard LACP protocol (IEEE 802.3ad) for channel bonding. The service is available on Dedicated Servers only and is paid — prices are listed on the [LACP tab](https://gcore.com/hosting/miscellaneous). To activate link aggregation, order the **Port Channel** service from the [Gcore Hosting Portal](https://hosting.gcore.com/billmgr) and open a support ticket — Gcore configures the network-side LACP after receiving the request. To order the Port Channel service: 1. Log in to the Hosting Portal. 2. In the left sidebar, navigate to **Products/Services** > **Port Channel**. Port Channel section in the Hosting Portal with the Order button 3. Click **Order** next to the Port Channel service. Port Channel order pricelist showing 1.00 EUR per month with Order button 4. Open a support ticket and specify the server and the required configuration. Gcore configures the link aggregation after the request is received.