---
title: "esx.problem.net.vdl2.vmknic.fail"
description: "VXLAN IP address configuration failed. The VXLAN IP interface is not configured on the host and the VXLAN DVS. This error can occur when the number of VXLAN interfaces reaches or exceeds the maximum value of 128."
canonical: "https://helpcenter.veeam.com/docs/mp/kb/esx.problem.net.vdl2.vmknic.fail.html"
breadcrumb: "Veeam MP for VMware Online Knowledge Base > Event-Based Rules > vSphere Host Network Error > esx.problem.net.vdl2.vmknic.fail"
dateModified: "2026-09-10"
---

# esx.problem.net.vdl2.vmknic.fail

## Summary

VXLAN IP address configuration failed. The VXLAN IP interface is not configured on the host and the VXLAN DVS.

## Causes

This error can occur when the number of VXLAN interfaces reaches or exceeds the maximum value of 128.

## Resolutions

Assuming that system resources are present, and the maximum number of interfaces has not been exceeded, then there is no specific solution. It is advised to contact VMware Support.

## External

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