# Viewing Interface Reports

Interface reports help you to determine the health of the [interface](https://www.manageengine.com/network-monitoring/interface-monitoring.html) by generating detailed reports on In and Out Traffic, In and Out Errors and Discards, Bandwidth & Outage Report, At-a-Glance Report etc, and you can drill down, filter, sort, and explore the data extensively. The reports can be exported to PDF format, taken printouts or emailed by clicking the respective icons. To generate the interface reports, follow the steps given below:

1. Navigate to **Inventory>Interfaces** and click on the interface whose health report you want to view.

![Interface reports in OpManager: Interface summary page](https://www.manageengine.com/network-monitoring/help/images/intreports.PNG)

2. On the top right corner, click on the more icon represented by three horizontal lines.
3. Choose the report that you want to view.
4. Click on the preferred time window for which you want to view the report. The default Time Window available in OpManager are follows:

![Interface reports in OpManager: Bandwidth utilization](https://www.manageengine.com/network-monitoring/help/images/intreports2.PNG)

- Last 12 hours
- Last 24 hours
- Today
- Yesterday
- This week
- Last 30 days
- Custom

**Note**: The reports can be exported in XLS or PDF format. It can also be scheduled for report generation.