1036 CPU 99%

RouterOS General
1

Hello

I have RB CCR1036 working normally without any problem, i using it PPOE-Server without NAT because we using NAT in other RB - contains only ( Vlan for all client -IP pool -IP for Vlan and PPOE server) the CPU in all time between 2% -3% , if i make any Nat in this router after one hour the CPU Jumps from 3% to 89%-99% and all fast Ethernet don’t give internet and show Message in log fcs error on link (all 100M port) if disable Nat the CPU 2%-3% if go to cpu profile (firewall using all cpu ) i change port and change cable upgrade RB and the same problem

2

upgrade to latest routeros, check cpu profile for which feature is using most of the cpu

3

Thanks for your reply I’m upgrade to last version and the same problem. The firewall used all cpu

4

which NAT of rules do you use?