---
title: "Comms Node Diagnostic System"
canonical: "https://docs.rubiconwater.com/space/SC/2056945695/Comms%20Node%20Diagnostic%20System"
format: markdown
---
> Macro (toc)

> ℹ️ **Note**
> ℹ️ 
> ℹ️ Note that you must be logged in as a WEB ADMINISTRATOR to use this tool.

Use this screen to synchronise sites configuration details at a remote node with the node sites configuration in the host database. Sites added or removed from a node configuration in the database will be added or removed from the configuration in the remote node.

Open the **Comms Node Diagnostic System** screen to view a list of available communication nodes. If the node is out-of-sync, the **Synchronize** button is enabled.

The review screen lists any differences between the node configuration and the host configuration. To synchronize the node configuration with the host configuration, click **Download Configuration**.