SNMP only adds Check_MK service?

I guess i should use the cmk command on site which host is monitored on? We have distributed monitoring and im getting “cmk: command not found” on our site server.

//EDIT:
Oh figured it out i need to be site user so “su - sitename” helped" i could run command that way.

I need to get in touch with colleage cause i have no rights for the site server. I let you inform about output from debug command.