Cisco ASA Audit Event: 105010

105010: Failover message block allocation 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-3-105010: (Primary) Failover message block alloc failed.

Event 105010 is generated when block memory depletes. This is a transient message and the ASA should recover.

How could you resolve this situation?

Use the 'show blocks' command to monitor the current block memory.

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.