Hi Frank, you saud about activate snmp on ESXi (easy step) and then use unix agent. The problem I see is because if I want to use the agent, firstly I'll need to install perl and some modules via cpan, so, how do I do to install it if esxcli doesn't use yum or apt-get? I know I could download perl sources and compile, but I'll have the same problem with the compilers. Thanks in advance for your help