vDS (vSphere Distributed Switch) Upgrade Process
- sicnarflatosa
- Sep 22
- 2 min read
Purpose: This document provides a detailed guide on upgrading the vSphere Distributed Switch (vDS) within your VMware infrastructure.
Scope: The document covers steps, best practices, and considerations for upgrading vDS in your virtual environment.
Prerequisites:
vSphere version compatibility.
Minimum vDS version to be upgraded.
Ensure that all vSphere hosts and vCenter are updated to the required versions.
Backup:
Backup of the vDS configurations, including port groups, VLANs, and host networking configurations.
Snapshot of the vCenter Server (if applicable).
Maintenance Window:
Schedule a maintenance window, as the upgrade may cause temporary network disruptions.
Upgrade Preparation:
Verify Environment Compatibility
Confirm the VMware vDS version is compatible with the vSphere version you’re upgrading to.
Review any release notes or bug fixes related to the upgrade.
Pre-Upgrade Checklist:
Check vDS health (e.g., no active errors).
Validate host connectivity.
Confirm no critical VMs are hosted on the vDS during the upgrade window.
Upgrade Steps:
Log in to vSphere Web Client
Access the vSphere Web Client and connect to your vCenter Server
Select the vDS for Upgrade
Navigate to Networking > vSphere Distributed Switches
Select the vDS to be upgraded
Upgrade vDS Version
Right-click the vDS and select Upgrade
Follow the wizard to select the new version
Review the upgrade settings and click Next
Monitor the Upgrade Process:
Monitor the upgrade progress in the vSphere Web Client and wait for the process to complete.
Post-Upgrade Tasks:
Verify Configuration
Confirm that all port groups, VLANs, and network settings are intact
Ensure that the host connections are stable and functioning
Test Network Connectivity
Test network connectivity across VMs and hosts to ensure no issues
Monitor System Health
Monitor the vDS performance and ensure no errors are reported in the vSphere Client.
VMware KB Reference:
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