---
title: "Device Group Polling"
canonical: "https://docs.infoblox.com/space/netmri754/105942461/Device%20Group%20Polling"
format: markdown
---
You can find the default global switch port management polling settings for all device groups (Basic and Extended) under the** Settings** icon > **Setup** > **Collection and Groups** > **Global** tab.

You can also apply specific switch port management polling settings to the Extended device groups. These settings, located under the **Settings** icon > **Setup** > **Collection** **and** **Groups** > **Groups** tab, take precedence over the settings defined in the **Global** tab.

Network polling automatically takes place every 60 minutes. You can lower this setting to a minimum value of 30 minutes.