sCellEventTrap_d_4b — HPE networking MIB copies (LibreNMS/Observium Community), MIBdepot
Severity: Critical -- failure or failure imminent. A drive enclosure blower is improperly installed or missing. This affects the drive enclosure air flow and can cause an over temperature condition. The handle field contains the WWN of the drive enclosure containing the Drive Enclosure Environmental Monitoring Unit. This problem was detected by the Drive Enclosure Environmental Monitoring Unit located in the drive enclosure determined by the content of the dencl_num field as follows: <UL><LI>If dencl_num is less than 99, the location is as indicated by the content of the rack_num and dencl_num fields. <LI>If dencl_num is equal to 99, the location is unknown. Note that the content of the rack_num field is undefined in this case. <LI>If dencl_num is greater than 99, the HSV110 controller does not have proof of the current location but the last known location is indicated by the content of the rack_num and dencl_num fields. Subtract 100 from the content of those fields to determine the actual last known location. If there have been no configuration changes, the last known location values will be accurate. </UL>Note that the content of the rack_num field will not be valid until a future release. The location of the affected blower (1 or 2) is identified in the alarm_error_code.field.en field. The enclosures array shows the drive enclosures available on the Fibre Channel loop pair (0 = Loop A, 1 = Loop B) identified in the loop field. The location of an available drive enclosure is determined by the content of the enclosures.dencl_num field as follows: <UL><LI>If enclosures.dencl_num is less than 99, the location is as indicated by the content of the enclosures.rack_num and enclosures.dencl_num fields. <LI>If enclosures.dencl_num is equal to 99, the enclosures array entry is not used. Note that the content of the enclosures.rack_num field is undefined in this case. <LI>If enclosures.dencl_num is greater than 99, the HSV110 controller does not have proof of the current location but the last known location is indicated by the content of the enclosures.rack_num and enclosures.dencl_num fields. Subtract 100 from the content of those fields to determine the actual last known location. If there have been no configuration changes, the last known location values will be accurate. </UL>Note that the content of the enclosures.rack_num field will not be valid until a future release.