You're Up And Running; Troubleshooting The Sensor - Trellix NS Series Product Manual

8 | NS3x00 Sensors
blocks the attack. To tune this or any other Trellix IPS-provided policies, you can clone the policy and then customize it as
described in Trellix Intrusion Prevention System Product Guide.
6. Click Device List → <Device_Name> → Port Settings.
7. To view port settings, select the port on the Sensor that you cabled. Ensure that your port settings match the cabling. For
example, if port 1 is cabled for inline mode, the mode of operation in the port setting should be inline mode.
Note
For more information on port settings, see the chapter Configuring the monitoring and response ports of a Sensor in Trellix
Intrusion Prevention System Product Guide.
:

You're up and running!

Your Sensor is actively monitoring connected segments and communicating with the Manager for administration and
management operations.
Steps:
1. For detailed usage instructions, see Trellix Intrusion Prevention System Product Guide, or click the? buttons in the upper-right
corner of each window in the Manager.
2. Start the Analysis → <Admin Domain> → Attack Log to view alert statistics as attacks are detected. A summary of alerts is
displayed in the Unacknowledged Alert Summary monitor of the Manager Dashboard page.
3. Having problems? Check Trellix Intrusion Prevention System Product Guide for troubleshooting information.
4. Most deployment problems stem from configuration mismatches between the Sensor and the network devices to which it
is connected. Check your duplex and auto-negotiation settings on both devices to ensure they are synchronized.If you need
to contact Technical Support, go to https://supportm.trellix.com.
:

Troubleshooting the Sensor

This section lists some common installation problems, the possible causes, and the corresponding solutions.
Problem
LED is off
306
Possible Cause
The Sensor is turned off.
Trellix Intrusion Prevention System NS-series Sensor Product Guide
Solution
Restore Sensor power.