Cisco ASA Audit Event: 210007

210007: LU allocate xlate 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-3-210007: LU allocate xlate failed for type[static|dynamic]-[NAT|PAT]secondary(optional) protocol translation from ingress interface name:Real IP Address/real port(Mapped IP Address/Mapped Port) to egress interface name:Real IP Address /Real Port(Mapped IP Address/Mapped Port).

Event 210007 is generated when Stetful Failover fails to allocate a transaction slot record.

How could you resolve this situation?

Check the available memory using the 'show memory'command. If there is no available memory, add more physical memory to the ASA.

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.