WilliamLam.com

  • About
    • About
    • Privacy
  • VMware Cloud
  • Tanzu
    • Application Modernization
    • Tanzu services
    • Tanzu Community Edition
    • Tanzu Kubernetes Grid
    • vSphere with Tanzu
  • Home Lab
  • Nested Virtualization
  • Apple
You are here: Home / Automation / Quick Tip - How do I tell if NSX-V or NSX-T is installed?

Quick Tip - How do I tell if NSX-V or NSX-T is installed?

06.14.2018 by William Lam // 1 Comment

This question came up last week asking for a programmatic method to identify whether NSX-V or NSX-T is deployed in your environment. With NSX-V, vCenter Server is a requirement but for NSX-T, vCenter Server is not a requirement, especially for multi-hypervisor support. In this post, I will assume for NSX-T deployments, you have configured a vCenter Compute Manager.

Both NSX-V and NSX-T uses the ExtensionManager API to register themselves with vCenter Server and we can leverage this interface to easily tell if either solutions are installed. NSX-V uses the com.vmware.vShieldManager string to identify itself and NSX-T uses the com.vmware.nsx.management.nsxt string to identify itself.

Here is a quick PowerCLI snippet that demonstrates the use of the vSphere API to check whether NSX-V or NSX-T is installed and provides the version shown in the registration:

$extensionManager = Get-View ExtensionManager

foreach ($extension in $extensionManager.ExtensionList) {
    if($extension.key -eq "com.vmware.vShieldManager") {
        Write-Host "NSX-V is installed with version"$extension.Version
    } elseif($extension.key -eq "com.vmware.nsx.management.nsxt") {
        Write-Host "NSX-T is installed with version"$extension.Version
    }
}

Here is a screenshot from my environment which has both NSX-V (6.4) and NSX-T (2.1) installed:


Note: Due to some current testing, I have not upgraded my NSX-T deployment to the latest 2.2 release, so I do not know if the version gets bumped to match the actual released version

More from my site

  • How to debug NSX-T API Automation with PowerCLI?
  • Automating Customer Experience Improvement Program (CEIP) configuration using vSphere API and PowerCLI
  • Instant Clone Microsoft Windows & VM Keystroke VMworld demo and code posted
  • Managing Distributed Firewall Rules in VMC using PowerShell & NSX-T Policy API
  • Retrieving detailed per-VM space utilization on VSAN

Categories // Automation, NSX, PowerCLI Tags // NSX, NSX-T, PowerCLI, vcenter extension, vSphere API

Comments

  1. Kendal says

    10/26/2018 at 7:49 am

    For a new deployment in a pure vsphere environment. Would you deploy T or V? Let’s assume there is no current direction toward containers or cloud? Do you lose any significant features/functionality if you select T?

    Reply

Thanks for the comment! Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Search

Author

William Lam is a Senior Staff Solution Architect working in the VMware Cloud team within the Cloud Infrastructure Business Group (CIBG) at VMware. He focuses on Cloud Native technologies, Automation, Integration and Operation for the VMware Cloud based Software Defined Datacenters (SDDC)

Connect

  • Email
  • GitHub
  • LinkedIn
  • RSS
  • Twitter
  • Vimeo

Recent

  • Automated ESXi Installation with a USB Network Adapter using Kickstart 02/01/2023
  • How to bootstrap ESXi compute only node and connect to vSAN HCI Mesh? 01/31/2023
  • Quick Tip - Easily move or copy VMs between two Free ESXi hosts? 01/30/2023
  • vSphere with Tanzu using Intel Arc GPU 01/26/2023
  • Quick Tip - Automating allowed and not allowed Datastores for use with vSphere Cluster Services (vCLS) 01/25/2023

Advertisment

Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Cookie Policy

Copyright WilliamLam.com © 2023

 

Loading Comments...