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.