Compellent

Controls 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 pools created in the array. Sends an alert if at least one pool has failed. Configuration: SNMP community

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

Status of the volumes created on the bay. Sends an alert if at least one volume has failed. Configuration: SNMP community

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

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

Status of the disks in the bay. Sends an alert if at least one disk has failed. Configuration: SNMP community

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

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

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

Status of the power supply of the disk cases. Sends an alert if at least one of the power supplies has failed. Configuration: SNMP community

Status of the bay's disk boxes. Sends an alert if at least one of the disk enclosures is failing. Configuration: SNMP community

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

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

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

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

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

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