To list one or all SNMP communities, use the ilomconfig snmp-community command. When you specify an XML file name, the command lists SNMP communities defined in the exported service processor configuration XML file rather than querying Oracle ILOM.
ilomconfig list snmp-community [communityname] [--xmlfile=filename.xml]
where communityname is the name of the SNMP community you are interested in and filename.xml is the name of the service processor configuration XML file.