if evt.eventKey == 'ifInOctets_ifInOctets|high utilization' or evt.eventKey == 'ifHCInOctets_ifHCInOctets|high utilization':
    evt.summary = ' Interface {0} @ {1} ingress threshold exceeded'.format(evt.component, evt.Location, )
    evt.severity = 3
    if evt.DeviceClass.startswith('/Network/Switch/'):
        evt.severity = 2
        evt.eventState = 2
elif evt.eventKey == 'ifOutOctets_ifOutOctets|high utilization' or evt.eventKey == 'ifHCOutOctets_ifHCOutOctets|high utilization':
    evt.summary = ' Interface {0} @ {1} egress threshold exceeded'.format(evt.component, evt.Location, )
    evt.severity = 3
    if evt.DeviceClass.startswith('/Network/Switch/'):
        evt.severity = 2
        evt.eventState = 2