I got a problem with an IPS, from some weeks the CPU has been at 100% (all the 4 CPU's) and I don't know why, the Inspection Load is really low and I guess this is not affecting to this. Here some information of the SHOW VERSION command
*I also attach some images of the IPS*
Cisco Intrusion Prevention System, Version 7.1(1)E4
Using 4428M out of 5839M bytes of available memory (75% usage)
system is using 25.1M out of 160.0M bytes of available disk space (16% usage) application-data is using 68.0M out of 171.6M bytes of available disk space (42% usage) boot is using 56.0M out of 70.5M bytes of available disk space (84% usage) application-log is using 494.0M out of 513.0M bytes of available disk space (96% usage)
I hope somebody had some idea what could be causing the high cpu usage.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...