Setting SNMP in ESXi 5.0.0

Hi

I'm new to this forum so please be patient.

I want to set SNMP on an ESXi host but the command doesn't exist, or so it says. I have done the same on a hand full of ESXi hosts (5.x) and they work just fine.

This should do the trick, right?:

--snip--

esxcli system snmp set -r

esxcli system snmp set -c Commutitystring

esxcli system snmp set -t 1.1.1.1@162/Commutitystring

esxcli system snmp set -p 161

esxcli system snmp set -l warning

esxcli system snmp set -e yes

esxcli system snmp get

/etc/init.d/snmpd restart

--snip--

Instead i get this:

~ # esxcli system snmp set -r

Error: Unknown command or namespace system snmp set

What am i doing wrong?

/T