---
title: "show mld_version"
canonical: "https://docs.infoblox.com/space/nios86/35984535/show%20mld_version"
format: markdown
---
The `show mld_version` command displays the version of the MLD (Multicast Listener Discovery) protocol that is running on the appliance. The appliance runs MLD version2 by default, but you can enable it to run MLD version 1 instead. For information, see *<span style="color: #0000ff">[set](https://infoblox-docs.atlassian.net/wiki/spaces/nios86/pages/35760529)</span>*[ ](https://infoblox-docs.atlassian.net/wiki/spaces/nios86/pages/35760529)*<span style="color: #0000ff">[mld_version_1](https://infoblox-docs.atlassian.net/wiki/spaces/nios86/pages/35760529)</span>*. Note that MLDv2 is interoperable with MLDv1.

# Syntax

`show mld_version`

This command has no arguments.

# Example

`Infoblox > ``show`` ``mld_version`  
` Current Multicast Listener Discovery Setting: `  
`  MLD Version: 2`