# UDP Statistics

## Navigation

1. Right-click on the Persistent Storage Device (PSD) card and then select PSD Details.

2. In the contents pane, double-click on the Statistics folder and then select UDP Statistics.

From the UDP Statistics dialog box, you can evaluate the performance of this system by monitoring UDP traffic activity.

This dialog box displays the following data:

- In Datagrams (udpInDatagrams)

- Datagrams with No Ports (udpNoPorts)

- In Errors (udpInErrors)

- Out Datagrams (udpOutDatagrams)

To monitor these objects in real time, click Monitor.

In Datagrams (udpInDatagrams)

Total number of UDP datagrams delivered to UDP users by this entity.

Datagrams with No Ports (udpNoPorts)

Total number of received UDP datagrams for which there is no corresponding application at the destination port.

In Errors (udpInErrors)

Number of received UDP datagrams undelivered for a reason other than the lack of a corresponding application at the destination port.

Out Datagrams (udpOutDatagrams)

Total number of UDP datagrams sent by this entity.