Windows · December 16, 2023

PowerShell Command: Add-NetLbfoTeamNic

PowerShell Command: Add-NetLbfoTeamNic

When it comes to managing network configurations on Windows servers, PowerShell is an invaluable tool. One of the many useful commands available in PowerShell is the Add-NetLbfoTeamNic command. This command is used to add a new network interface to an existing NIC team. In this article, we will explore the Add-NetLbfoTeamNic command in detail, providing relevant examples and code samples to help you understand how to use it effectively.

What is NIC Teaming?

NIC teaming, also known as Load Balancing and Failover (LBFO), is a feature that allows multiple network interfaces to work together as a single virtual interface. This provides increased bandwidth and redundancy, ensuring that if one network interface fails, the others can take over without any interruption to network connectivity. NIC teaming is particularly useful in VPS hosting environments, where network reliability and performance are critical.

Using the Add-NetLbfoTeamNic Command

The Add-NetLbfoTeamNic command is used to add a new interface to an existing NIC team. The syntax for the command is as follows:

Add-NetLbfoTeamNic -Team <string> -VlanID <int> [-Name <string>] [-Dynamic <bool>] [-AsJob] [-CimSession <CimSession[]>] [-ThrottleLimit <int>] [-Confirm] [-WhatIf] [<CommonParameters>]

Let's break down the parameters:

  • -Team: Specifies the name of the NIC team to which you want to add the new interface.
  • -VlanID: Specifies the VLAN ID for the new interface.
  • -Name: (Optional) Specifies the name of the new interface.
  • -Dynamic: (Optional) Specifies whether the interface should be added dynamically.

Here's an example of how to use the Add-NetLbfoTeamNic command:

Add-NetLbfoTeamNic -Team "Team1" -VlanID 100 -Name "Team1-VLAN100"

This command adds a new interface with VLAN ID 100 to the NIC team named "Team1" and assigns it the name "Team1-VLAN100".

Code Samples

Let's look at a more complex example. Suppose you have a Hong Kong VPS hosting server with two network interfaces, and you want to create a NIC team with VLANs 100 and 200. Here's how you could do it using PowerShell:

# Create a new NIC team
New-NetLbfoTeam -Name "Team1" -TeamMembers "NIC1","NIC2"

# Add VLAN 100 to the NIC team
Add-NetLbfoTeamNic -Team "Team1" -VlanID 100 -Name "Team1-VLAN100"

# Add VLAN 200 to the NIC team
Add-NetLbfoTeamNic -Team "Team1" -VlanID 200 -Name "Team1-VLAN200"

This script first creates a new NIC team named "Team1" with the two network interfaces "NIC1" and "NIC2". It then adds two new interfaces to the team, one for VLAN 100 and one for VLAN 200, with the corresponding names "Team1-VLAN100" and "Team1-VLAN200".

Conclusion

The Add-NetLbfoTeamNic command is a powerful tool for managing NIC teams in Windows servers. By understanding how to use this command, you can easily add new interfaces to your NIC teams, increasing bandwidth and redundancy for your hosting environment. Whether you're managing a cloud infrastructure or a VPS, the Add-NetLbfoTeamNic command is an essential part of your PowerShell toolkit.

In summary, the key takeaways from this article are:

  • NIC teaming is a feature that allows multiple network interfaces to work together as a single virtual interface.
  • The Add-NetLbfoTeamNic command is used to add new interfaces to an existing NIC team.
  • Understanding the parameters and syntax of the Add-NetLbfoTeamNic command is crucial for effective network management.
  • PowerShell provides a powerful and flexible way to manage network configurations on Windows servers.

By incorporating the Add-NetLbfoTeamNic command into your network management practices, you can ensure that your Hong Kong VPS Hosting environment remains reliable, performant, and resilient.

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