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HP Hitachi Dynamic Link Manager Software User Manual

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6. Command Reference

384

monitoring interval and the number of times that the error is to occur:

-intvl

error-monitoring-interval

Specify the monitoring interval for an intermittent error. Use a value from

1

to

1440

minutes. The default is

30

.

During intermittent error monitoring, if changes are made in the settings of

the intermittent error monitoring interval, the error count and the elapsed

time measured since monitoring starts are set to 0, and monitoring starts by

using the new settings.
Outside the duration of intermittent error monitoring, if changes are made in

the settings of the intermittent error monitoring interval, the new settings

take effect after the next time automatic failback succeeds. Outside the

duration of intermittent error monitoring, the number of errors that determine

an intermittent error is not counted and this value is not changed.
The monitoring interval specified in this parameter is stored even though

specifying

-iem

off

disables intermittent error monitoring. Therefore,

when you re-enable intermittent error monitoring and a monitoring interval

is not specified, error monitoring will be performed by using the stored

monitoring interval.

-iemnum

number-of-times-error-is-to-occur

Specify the number of times the error is to occur. Valid values are from 1 to

99. The default is

3

.

During intermittent error monitoring, if you change the number of times that

the error is to occur, the error count and the elapsed time measured since

monitoring starts are reset to 0, and monitoring starts by using the new

settings.
Outside the duration of intermittent error monitoring, if you change the

number of times that the error is to occur, the new settings take effect after

the next time automatic failback succeeds. When intermittent error

monitoring is not being performed, the number of errors that determine that

an intermittent error has occurred is not counted and this value is not

changed.
The number of times that the error is to occur is stored in the system, even

when

-iem off

is specified and intermittent error monitoring is disabled.

Therefore, when you re-enable intermittent error monitoring without

specifying the number of times, the error monitoring will be executed using

the value stored in the system.

When the

set

-iem

on

operation is executed during error monitoring, even

though you do not change the conditions for intermittent error, the number of

errors and the time elapsed since the error monitoring starts are reset to 0.