You should generate an alarm policy for new devices detected on your wired network by following these steps:
After enabling monitoring, select the New device detected on the wired network checkbox.
To authorize all detected devices for the first time, or at any major infrastructure change, click on the Mass Wired Network Device Classification button.
The Sanction Devices dialog opens.
Select all the vendors you recognize as authorized and permanent for that site. (Help text is provided just above the Mass Wired Network Device Classification button.) Then, sanction devices detected at your site by clicking OK.
To have a finer control over alarms about new known vendor devices and new unknown vendor devices, you can utilize the Known Vendors classification tool. Click on the Known Vendors button to display a list of known vendors.
Select the approved vendors and click OK.
After configuring the Wired Network Monitoring options, click the Apply button to save your changes. Click the Reset button to discard your changes.
