---
title: "com.vmware.vc.vsan.NetworkMisConfiguredEvent"
description: "The virtual SAN (vSAN) network is not configured on {host.name} in cluster {computeResource.name} in datacenter {datacenter.name}. There is an issue with vSAN network configuration on one or more hosts in the cluster."
canonical: "https://helpcenter.veeam.com/docs/mp/kb/com.vmware.vc.vsan.networkmisconfiguredevent.html"
breadcrumb: "Veeam MP for VMware Online Knowledge Base > Event-Based Rules > vSphere Host Network Error > com.vmware.vc.vsan.NetworkMisConfiguredEvent"
dateModified: "2026-09-10"
---

# com.vmware.vc.vsan.NetworkMisConfiguredEvent

## Summary

The virtual SAN (vSAN) network is not configured on {host.name} in cluster {computeResource.name} in datacenter {datacenter.name}.

## Causes

There is an issue with vSAN network configuration on one or more hosts in the cluster.

## Resolutions

Check configuration of network interfaces.

- Make sure that hosts participating in the vSAN cluster are part of vSAN network and are in the same subnet. 
- Check that at least one vSAN interface is configured on each host in the cluster (regardless whether the host contributes to storage or not).
- Keep in mind that vSAN networking does not support IPv6.

Refer to this [VMware KB article](https://knowledge.broadcom.com/external/article/326954/troubleshooting-vsan-networking.html) for configuring vSAN VMkernel networking.

Review VMware online documents such as [Troubleshooting vSAN](https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-monitoring.doc/GUID-440A7F88-1F7F-415F-949E-AFD7BA37035E.html) to resolve the issues.

## External

Refer to the [VMware Online Documentation](https://techdocs.broadcom.com/) for more information on vCenter event messages and possible solutions.