Symptom
Potential network traffic impact
Health alarms on FMC reporting DE exiting
Snort core files generated
Conditions
Issue observed on 2100 series devices running FTD and sending traffic for snort inspection
Workaround
Reboot to clear IOQ corruption fully if traffic is impacted even after snort restarts due to this crash.
Further Problem Description
In some cases block depletion on the FTD has been observed due to Snort queues not being serviced properly. This bug and CSCvq29993 have committed enhancements to help better troubleshoot these issues. It is recommended to upgrade to a version with both of these fixes.
