Cisco ASA Audit Event: 210021

210021: LU create static xlate failed

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-3-210021: LU create static xlate global_address ifc interface_name failed.

Event 210021 is generated when Stateful Failover is unable to allocate a transaction slot.

How could you resolve this situation?

Synchronize the Active unit system memory with the Standby unit using the 'write standby' command.

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.