Compellent

Collects the status of servers hosted on a Dell Compellent array and alerts when at least one server is not functional. Configuration: community, port and SNMP version, elements to include or exclude from the control.

Status of the volumes created on the array. Sends an alert if at least one volume fails. Configuration: SNMP community

Utilization rate of the disk pools created on the array. Sends an alert if the utilization rate reaches a certain threshold. If a disk pool is specified, checks only for that pool. Configuration: SNMP community, pool name, alert threshold and critical threshold as a percentage of total capacity.

Status of disk pools created on the array. Sends an alert if at least one pool is failing. Configuration: SNMP community

Monitors connectivity and multipathing with all servers configured in Storage Center. Alerts if at least one path is not accessible. Configuration: SNMP community

Status of the disk case temperature sensors. Sends an alert if at least one of the sensors is faulty or measures a value above a threshold. Configuration: SNMP community, alert threshold, critical threshold in degrees Celsius.

Status of the disk enclosures in the array. Sends an alert if at least one of the disk arrays is faulty. Configuration: SNMP community

Status of the power supplies of the disk enclosures. Sends an alert if at least one of the power supplies fails. Configuration : SNMP community

Status of the audible alarms of the disk boxes. Sends an alert if at least one of the alarms fails. Configuration : SNMP community

Status of the I/O modules of the disk enclosures. Sends an alert if at least one of the modules is faulty. Configuration: SNMP community

Status of the disk case fans. Sends an alert if at least one fan fails. Configuration: SNMP community

Status of the disks in the array. Sends an alert if at least one disk fails. Configuration: SNMP community

Status of the electrical voltages in the disk array controllers. Sends an alert if at least one of the voltages is not in the expected range. The value ranges are retrieved directly from the controller configuration. Values in volts. Configuration: SNMP community

Status of the temperature sensors of the disk array controllers. Sends an alert if at least one of the probes fails or measures a value above a threshold. The temperature thresholds are retrieved directly from the controller configuration (temperature in degrees Celsius). Configuration: SNMP community

Status of the disk array controllers. Sends an alert if at least one of the controllers is faulty. Configuration: SNMP community

Status of the power supplies of the disk array controllers. Sends an alert if at least one of the power supplies fails. Configuration : SNMP community

Status of the disk array controller fans. Sends an alert if at least one of the fans fails. The speed thresholds are retrieved directly from the controller configuration. Configuration: SNMP community

Status of the controllers' disk caches. Sends an alert if at least one of the disk caches is failing. Configuration: SNMP community

Checks the life of the battery installed on the disk cover.
Sends an alert if it is about to expire and a critical alert when it is expired. Configuration: SNMP community

Current general operating status of the disk array. This is determined from the cumulative individual states of all components in the disk array. An alert is issued if this state is not nominal. Configuration: SNMP community

Checks in the alert log of the bay if one or more new alerts have been generated between two executions of the check. Acknowledged or informative alerts will be ignored. The control will return to OK status if no new alert has been generated, even if the previous alert has not been processed. Configuration: SNMP supervision account.