Hello i have problem with IPMI idrac6. I have enabled IPMI on idrac web and i trying to connect but i getting this errors. Last time, one year ago, i fixed it, but i dont remember how, probably some settings on dell r610, i remember only i found ipmi is turned on somewhere but i cant find it now. Thanks for all help.

root@stats:~# ipmitool -I lanplus -H 192.168.0.112 -U root -P calvin chassis power status
IANA PEN registry open failed: No such file or directory
^C
SIGN INT: Close Interface IPMI v2.0 RMCP+ LAN Interfac

I searched all settings on dell r610, and all options on ipmitool. And i found nothing