---
title: "Network | VLAN | Update"
description: "This section provides instructions on how to update and modify a **VLAN** interface. You can configure the following attributes on the VLAN interface: [![relianoid load balancer v8 network VLAN update settings](https://static.relianoid.com/wp-content/uploads/2024/06/relianoid_EE8_network_vlan_update_.webp)](https://static.relianoid.com/wp-content/uploads/2024/06/relianoid_EE8_network_vlan_update_.webp) **VLAN ID**. The VLAN interface name stored in the…"
url: "https://www.relianoid.com/resources/knowledge-base/network-enterprise-edition-v8-administration-guide/network-vlan-update/"
updated: "2024-07-04"
category: Enterprise Edition / Administration Guide v8 / Network
---

# Network | VLAN | Update

This section provides instructions on how to update and modify a **VLAN** interface.

You can configure the following attributes on the VLAN interface:

[![relianoid load balancer v8 network VLAN update settings](https://static.relianoid.com/wp-content/uploads/2024/06/relianoid_EE8_network_vlan_update_.webp)](https://static.relianoid.com/wp-content/uploads/2024/06/relianoid_EE8_network_vlan_update_.webp)

**VLAN ID**. The VLAN interface name stored in the system. This field is not editable.
  **VLAN tag**. The tag number used by the VLAN interface. This field is also not editable.
  **IP Address**. Set the network-layer IP address of the VLAN. Supports both IPv4 and IPv6. This field is mandatory, and the **Netmask** field must be configured if DHCP is disabled.
  **Netmask/CIDR**. Define the subnet **Netmask** of the VLAN. Supports **Network** mask format or **CIDR** (0 to 32 bits for IPv4, 0 to 128 bits for IPv6). This field is mandatory, and the **IP Address** field must be set if DHCP is disabled.
  **Gateway**. Specify the default gateway (IPv4 or IPv6) used by the VLAN interface.
  **MAC**. The link-layer MAC address of the VLAN. Generate a new random valid MAC address by clicking **generate random MAC** or set a custom MAC address. Use caution with custom MAC addresses to avoid duplication.
  **Alias**. Provide an alias to identify the interface easily when configuring a farm or other services.
  **DHCP**. Enable or disable the **Dynamic Host Configuration Protocol** (**DHCP**) for the VLAN interface. Enabling DHCP prevents static IP address configuration and requires a DHCP server running on the configured **VLAN tag**, reachable and operational.

IPv4 and IPv6 stacks are supported, ensuring that **Netmask** and **Gateway** are configured in the same stack as the IP.

To apply the changes, click on the **Apply** button. Once the configuration is updated, the VLAN interface will be updated accordingly.

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