Summary
Item |
Description |
---|---|
Number of External Storage Systems |
Number of external storage systems in which mapped external volumes reside |
Number of External Paths |
Number of external paths |
Number of iSCSI Paths |
Number of iSCSI paths of the local storage system set for connection to external storage systems |
Number of External Volumes |
Number of mapped external volumes |
External Volume Capacity |
Total capacity of mapped external volumes |
External Storage Systems tab
Use this tab to view information about the external storage systems in which mapped external volumes reside.
Item |
Description |
---|---|
Vendor / Model / Serial Number |
Identifying information for the selected external storage system. When the link is clicked, more information for the system is shown. |
Status |
Status of the external volume:
|
Number of External Path Groups |
Number of external path groups in the external system |
External Paths tab
Use this tab to view information about the paths connecting mapped external volumes in the external system to your storage system.
Item |
Description |
---|---|
Port ID |
Port of the local storage system |
Type |
Port type:
|
Virtual Port ID |
Virtual port of the local storage system |
External |
Information about the target port of the external storage system:
|
Vendor / Model / Serial Number |
Identifying information for the external system |
Status |
Status of external paths:
|
QDepth |
Number of read/write commands that can be queued to the external volume. 8 is the default. When Load Balance Mode is Extended Round-robin and the I/Os issued to the external volume are sequential, the number of read/write commands that can be queued at one time is the total of the QDepth values of all the external paths. |
I/O Timeout(sec.) |
Number of seconds that should pass before I/O to the external volume times out. 15 seconds is the default. |
iSCSI Paths tab
Item |
Description |
---|---|
Local |
Local storage system port information:
|
Remote |
Remote storage system port information:
|
Used |
Whether volume is mapped as an external volume:
|