105043: Failover interface 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-1-105043: (Primary) Failover interface failed.
Event 105043 is generated when the interface used to send failover messages to the secondary ASA is down.
How could you resolve this situation?
Check the connectivity of the LAN failover interface. Ensure that the speed or duplex setting is correct.