Cisco Firepower 4110 Preparative Procedures & Operational User Manual page 45

Cisco Preparative Procedures & Operational User Guide
The administrator is responsible for maintaining the connection between the system and audit/AAA
server. If the connection is unintentionally broken, the administrator should perform the following steps
to diagnose and fix the problem:

Check the physical network cables.

Check that the audit or AAA server is still running.

Reconfigure the audit or AAA server settings.

If all else fail, reboot the system and audit or AAA server.
© 2016 Cisco Systems, Inc. All rights reserved.