HiCommand Dynamic Link Manager (HDLM) for Windows Systems User's Guide (HIT5201-96001, January 2008)

HiCommand
®
Dynamic Link Manager (HDLM) for Windows
®
Systems User’s Guide 71
3.5.2.3 Setting Automatic Failback
You can select whether to enable automatic failback.
When intermittent error monitoring is enabled and the number of error occurrence is 2 or
more, the following condition must be satisfied:
error-monitoring-interval >= checking-interval-for-automatic-failback x number-of-times-
error-is-to-occur-during-intermittent-error-monitoring
If this condition is not satisfied, an error occurs and the warning message (KAPL02064-W for
the Options window and KAPL01080-W for the set operation) is output.
In such a case, change any of the following settings: the checking interval for automatic
failback, intermittent error monitoring interval, or the number of times that the error is to
occur.
When you set the number of times that the error is to occur to 1, the condition above does
not need to be satisfied.
 Setting Automatic Failback using the Options window
To enable automatic failback, set it to ON. Otherwise, set it to OFF. When you specify
ON, you can select the checking interval for automatic failback.
 Setting Automatic Failback using the set Operation
The following shows an example of executing the command to set automatic failback:
>dlnkmgr set -afb on -intvl 10
To enable automatic failback, set it to on . Otherwise, set it to off. The checking
interval can be specified with the -intvl parameter when on is specified. The value
that was specified previously will be applied if the checking interval is not specified. For
example, specify auto failback as off after specifying the checking interval to five
minutes and executing. Then, when executing after specifying auto failback as on
without specifying the checking interval, the five minutes that were specified previously
will be applied again.