Description
This article describes how to verify the IPS engine exit reasons.
Scope
FortiGate.
Solution
Use the following command:
xenon-kvm95 # diag test app ipsmonitor 3
ipsengine exit log:
pid = 182(cfg), duration = 0 (s) at Thu Oct 29 23:43:02 2020
code = 11, reason: manual
Possible IPS Engine Exit Reasons and Their Meanings:
-
manual:
- Description: The IPS engine was manually stopped by an administrator or due to a configuration setting.
- Troubleshooting: Check if there were any recent configuration changes or if someone intentionally stopped the engine. Restart the engine if necessary and monitor.
-
cfg int:
- Description: This indicates communication problems between the IPS engine and its management database.
- Troubleshooting: Ensure that the management database is online and accessible. Check network connections and configurations.
-
memory cap:
- Description: The IPS engine memory consumption has surpassed its model-specific predefined value.
- Troubleshooting: Review the memory allocation for the IPS engine. Consider optimizing configurations or adding more memory resources.
-
seg fault:
- Description: This points to a crash of the IPS engine due to a segmentation fault.
- Troubleshooting: Review the engine logs for any indications leading to the crash. It might require a software patch or an update to rectify the issue.
