def cutover(self, dmd): if hasattr(dmd.Devices.rrdTemplates, 'ethernetCsmacd_64'): template = dmd.Devices.rrdTemplates._getOb('ethernetCsmacd_64') if not hasattr(template.datasources, "ifOperStatus"): bds = BasicDataSource('ifOperStatus') bds.oid = ".1.3.6.1.2.1.2.2.1.8" bds.sourcetype = "SNMP" template.datasources._setObject('ifOperStatus', bds) bds = template.datasources.ifOperStatus bds.addDataPoints() datapoint = template.datasources.ifOperStatus.datapoints.ifOperStatus datapoint.createCmd = "\n".join(( 'RRA:LAST:0.5:1:600', 'RRA:AVERAGE:0.5:1:600', # every 5 mins for 2 days 'RRA:AVERAGE:0.5:6:600', # every 30 mins for 12 days 'RRA:AVERAGE:0.5:24:600', # every 2 hours for 50 days 'RRA:AVERAGE:0.5:288:600', # every day for 600 days 'RRA:MAX:0.5:6:600', 'RRA:MAX:0.5:24:600', 'RRA:MAX:0.5:288:600', ))