Faced a problem: issuing on ccr1036 command like
tool ip-scan address-range =1.2.3.4
, CPU load grows by 100% and stay still until reboot.
happened twise on 2 different routers (ROS 6.44.3 and 6.43.4).
We did not come across such behavior before disabling connection tracking on routers.
Has anyone encountered such problem? Is there any relationship with connection tracking?