Probes in Packet Investagator disappear
Information
| Summary: |
If an invalid source, for example vulnerability scanner sends data to the Collector, FPI will lose connection with the Probes and the plugin needs to be restarted. |
| Environment: |
Product: FPI Version: FPI 12.0.1 Platform: Any |
| Question/Problem Description: |
Assigned Probes in Packet investigator disappear. Only restart FPI plugin will help. |
| Steps to Reproduce: | |
| Error Message: | In System messages:Flow source X has sent unsupported flow data over TCP. Only IPFIX is supported |
| Defect Number: | FLMON-3756 |
| Enhancement Number: | |
| Cause: | Device is sending invalid attempts to connect to the Collector and non-standard messages to FPI. Then FPI will lose the connection with the Probes. |
| Resolution: | In one of the future versions, FPI will be resistant to sended data from an invalid source. |
| Workaround: |
Check if the device is a valid flow data source and take necessary steps to stop sending data from this device to the Collector. |
| Notes: |
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