Cisco ASA Audit Event: 326005

326005: MRIB notification 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-3-326005: Mrib notification failed for (IP_address, IP_address).

Event 326005 is generated when a packet triggering a data-driven event is received, and the attempt to notify the multicast forwarding plane (MRIB) fails.

How could you resolve this situation?

If this event keeps recurring, contact Cisco TAC.

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.