ANC correlation error

[Suptech]

Hi,

I have my FMC running 7.7 version integrated with ISE using pxGrid and the tests return successful connection with ISE. After configuring a ANC correlation rule to quarantine the source endpoint with ISE I get this error in the "Correlation Status" logs: "Unknown error processing ISE command, view error logs for details"

The integration was working until it stopped working suddenly.

Any idea?

Regards,

[Ben Weber]

Given that the issue only occurred after configuring the ANC rule, it is likely an issue with a policy mismatch in ISE or the service not being available.

Have you confirmed the policy name matches in ISE and that ANC is configured in ISE?