Solved: ISE 2.1 - Health Status Unavailable

nadeekha · ‎01-12-2017

Hi,

My customer has a 2 node ISE 2.1 pilot deployment Primary PAN/MNT/PSN and Secondary PAN/MNT/PSN. Everything was running fine but they now see a large number of Health Status Unavailable Alarms. Description: The M&T Node has not received the health status from ISE nodes.

No firewall between the 2 nodes but nodes are communicating with each other.

The authentication seems to be working but nothing shows up in the live logs. It was all working previously.

Would appreciate input on what area to look at to troubleshoot further.

Thanks

Nadeem

Craig Hyps · ‎01-17-2017

Per above, check Log Target settings for each node. The IP address for Remote Log Collector should be pointing to the node(s) configured for MnT persona. If the node itself runs MnT, then may see loopback address.

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