210008: LU no xlate
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-3-210008: LU no xlate for inside_address/inside_port outside_address/outside_port.
Event 210008 is generated when the ASA is unable to find a transaction slot record for a Stateful Failover transaction. The ASA would be unable to process the connection information.
How could you resolve this situation?
Synchronize the Active unit system memory with the Standby unit using the 'write standby' command.