| Models | Management Software Versions |
|---|---|
| VMAX 250F, VMAX 450F, VMAX 850F, VMAX 950F, VMAX 100K, VMAX 200K,VMAX 400K | Unisphere 9.0 or later |
| Access Type | Attributes | Additional information |
|---|---|---|
| REST | Host | Unishpere host name |
| Port | Unisphere port name | |
| Username | Username | |
| Password | Password |
| SNMP trap processing | Supported |
|---|---|
| Query backend alert | Supported |
| Clear backend alert | Supported |
| SNMP versions for trap | V1 |
| SNMP trap source | Solution Enabler |
| Query alert source | Unisphere |
| Resource | Attribute | Additional information |
|---|---|---|
| Pool | Id | Delfin system resource id for pool |
| Name | Name | |
| Storage Id | Id generated by delfin to identify the storage device | |
| Storage Pool Id | It is actual storage pool(storage resource pool) name which is received from backend | |
| Storage Type | Type of storage. Ex: Block, file, hybrid | |
| Description | Description | |
| Status | Status of the pool. Ex: available | |
| Total Capacity | SRP(Storage resource pool) usable total capacity(TB) | |
| Used Capacity | SRP usable used capacity(bytes) | |
| Free Capacity | Total-Used capacity of SRP(bytes) | |
| Volume | Id | Delfin system resource id for volume |
| Name | Volume Name | |
| Storage Id | Id generated by delfin to identify the storage device | |
| Volume Id | Actual volume id received from backend drivers | |
| Description | Description | |
| Type | Logical Type. Ex:Thin or Thick | |
| Status | Status | |
| WWN | LUN WWN | |
| Total Capacity | Volume total capacity(bytes) | |
| Used Capacity | LUN used capacity(bytes) | |
| Free Capacity | LUN free capacity(bytes) | |
| Device | Name | Device Name |
| Vendor | Vendor | |
| Description | Device Description | |
| Model | Device Model | |
| Firmware version | Firmware version | |
| Status | It shows availability of device ex: offline, normal etc. | |
| Serial Number | It is VMAX array id | |
| Location | Device Location, is name-value pair having component type and component name | |
| Total Capacity | System capacity | |
| Used Capacity | Total used capacity | |
| Free Capacity | Total free capacity | |
| Raw Capacity | Raw capacity(sum of all disks capacity) | |
| Subscribed Capacity | Total amount of capacity subscribed(bytes) |
| Attribute | Additional information |
|---|---|
| Alert id | Identification of alarm. |
| Alert name | Name of the alarm |
| Severity | Severity of the alarm |
| Category | Category of the reported alarm notification. Ex: Fault, Event or Recovery |
| Type | Basic classification of the alarm. Ex:CommunicationsAlarm, EquipmentAlarm |
| Sequence number | Unique identification for the alert instance |
| Occur time | Time at which alert is generated from device. Specified in epoch format |
| Description | Alarm Description |
| Recovery advice | This field does not contain any info. However description field may contain some recovery advice in some cases. |
| Resource type | Resource type for alert which can be storage subsystem or some other subsystems |
| Location | Detailed info about tracing the alerting device such as array id, component name, component type |
| Resource | Metric | Additional information |
|---|---|---|
| Device | throughput | Represents how much data is successfully transferred in MB/s" |
| readThroughput | Represents how much data read is successfully transferred in MB/s | |
| writeThroughput | Represents how much data write is successfully transferred in MB/s | |
| responseTime | Average time taken for an IO operation in ms" | |
| requests | Input/output operations per second (IOPS) | |
| readRequests | Read requests per second (IOPS) | |
| writeRequests | Write requests per second (IOPS) |