Table 3-2. Storage Group Properties
Property | Description |
|
|
Unique ID | A unique identifier that is automatically assigned to the |
| storage group that cannot be changed. |
|
|
Storage group name | The name of the storage group. The default storage |
| group name is formatted as Storage Group n, where n |
| equals the existing number of storage groups plus one. |
|
|
Connected hosts | Lists the host systems connected to the storage group. |
| Each host entry contains the following fields: |
| • Name — Name of the host system |
| • IP address — IP address of the host system |
| • OS — Operating system that is running on the host |
| system |
| NOTE: In a clustered environment, all nodes of a cluster |
| must be connected to the same storage group. |
|
|
Used host connection | An additional storage group feature that performs the |
paths | following tasks: |
| • Lists all of the paths from the host server to the storage |
| group |
| • Displays whether the path is enabled or disabled |
| Each path contains the following fields: |
| – HBA — Device name of the HBA in the host system |
| – HBA Port — Unique ID for the HBA port connected |
| to the storage system |
| – SP Port — Unique ID for the storage processor port |
| connected to the HBA port |
| – SP ID — ID of the storage processor |
|
|
LUNs in storage group | Lists the LUNs in the storage group. |
| Each LUN entry contains the following fields: |
| • Identifier — LUN icon representing the LUN |
| • Name — Name of the LUN |
| • Capacity — Amount of allocated storage space on the |
| LUN |
|
|
Preparing Your Systems for Clustering
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