210022: LU missed updates
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-6-210022:LU missed number updates.
Event 210022 is generated when the sequence number assigned to a record is out of sequence with the last updated record.
How could you resolve this situation?
Check the available memory on both ASA units to ensure that enough memory is available to process the stateful information. Also, monitor the quality of stateful information updates using the 'show failover'command.