Cisco ASA Audit Event: 210001

210001: LU error

Cisco ASA is a security device that provides the combined capabilities of a firewall,an antivirus, and an intrusion prevention system. It also facilitates virtual private network (VPN) connections.It helps to detect threats and stop attacks before they spread through the network.

Message: %ASA-3-210001:LUsw_module_name error = number.

Event 210001 is generated when a Stateful Failover error occurs.

How could you resolve this situation?

If this even keeps recurring even after traffic lessens through the ASA, contact Cisco TAC and report the error.

Cisco ASA Auditing Tool

EventLog Analyzer is a comprehensive log management software with which you can centrally collect, analyze, and manage logs from all the different log sources in your network. You also get reports and alerts on your network security, making it a power-packed IT security tool.

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