Edit External WWNs window
|
Item |
Description |
|
QDepth |
Number of Read/Write commands that can be queued to the external volume. The numbers 2 through 128 can be entered. When two or more external paths with different values are selected, the field is blank. 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 |
Number of seconds that should pass before I/O to the external volume times out. The numbers 5 through 240 can be entered. When two or more external paths with different values are selected, the field is blank. |
|
Blocked Path Monitoring |
Time that elapses from the time that a path goes down to the time when the external volume is blocked. The numbers 5 through 180 can be entered. When two or more external paths with different values are selected, the field is blank. |
If you want to change multiple parameters for an external WWN more than once, wait until the currently applied task finishes, and then perform the next setting change.
If you make a setting change for the next task before completing the last, the setting will be applied to the next task only. The result might be different from what you expected.