---
title: "Check the Interface that you're monitoring"
canonical: "https://help.peakhourapp.com/space/WIKI3/458817/Check%20the%20Interface%20that%20you're%20monitoring"
format: markdown
---
Most devices present multiple interfaces via SNMP, which can sometimes be confusing. A good example of this is Apple's Airport / Time Capsules.  
  
> Macro (inline-media-image)

  
  
If you're unsure if the interface you've chosen is the right one, a good test is to use the Configuration Assistant's Interface selection view to watch all interfaces simultaneously whilst generating a known amount of traffic (speedtest.net is again useful here).

This technique will help to narrow down which interface(s) are the most appropriate.