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HP Hitachi Dynamic Link Manager Software User Manual

Page 55

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HiCommand

®

Dynamic Link Manager (HDLM) for Windows

®

Systems User’s Guide

39

Figure 2.14 Action Conditions for Intermittent Error Change during Error Monitoring

2.8.4 When User Operations Change Intermittent Error Information

The following might be reset when the user changes the values set for an intermittent error
or the path status: the number of errors that are counted during error monitoring, the time
that has passed since error monitoring started, and the information about whether an
intermittent error occurs (the path has been removed from those paths subject to automatic
failback). Table 2.6 lists whether the above items are reset.

If you want to check whether intermittent error monitoring is being performed for the path,
check the IEP item displayed when the dlnkmgr command's view -path operation is
executed with the -iem parameter or the Intermittent Error Path item in the Path List view
of the HDLM GUI. If a numerical value of 0 or greater is displayed in the Intermittent Error
Path
item, then intermittent error monitoring is being performed.

Table 2.6

When User Operations change Intermittent Error Information

User Operation

Number of Errors and
Time Passed since Error
Monitoring Started

Information about Paths
not Subject to
Automatic Failback

Setting

off

Reset

Reset

1

Changing the conditions for an

intermittent error during intermittent

error monitoring

Setting

on

during intermittent error

monitoring by executing the

set

operation (the conditions for the

intermittent error monitoring are not

changed)

Changing the setting for

intermittent error

monitoring

Clicking the Apply or OK button in

the window for the Options window

of the HDLM GUI.

#3

during

intermittent error monitoring

Reset

2

Inherit