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HP Hitachi Dynamic Link Manager Software User Manual

Page 407

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6. Command Reference

385

Intermittent error monitoring will then resume with the changed settings.

If you set the automatic failback function to

off

while intermittent error

monitoring is

on

, intermittent error monitoring will be disabled. Note, however,

that if you use the

view -sys

operation to display the HDLM function

configuration,

Intermittent

Error

Monitor

will be shown as

on

. When the

automatic failback function is returned to

on

, intermittent error monitoring will

once again be enabled.

The executable operations for the automatic failback function and intermittent

error monitoring depend on the settings for those functions.

Table 6-5: Relationship Between the Setting for the Automatic Failback

Function and Intermittent Error Monitoring and the Executable Operations

shows the relationship between the settings for the automatic failback function

and intermittent error monitoring and the executable operations for those

functions.
Table 6-5: Relationship Between the Setting for the Automatic Failback

Function and Intermittent Error Monitoring and the Executable Operations

Setting

Executable operation

Result of operation

AFB

IEM

on

on

Set AFB to

on

.

The operations of AFB and IEM do not change.

Change the AFB setting.

AFB is performed under the new settings.

#1

Set AFB to

off

.

AFB and IEM are disabled.
The error count, elapsed monitoring time, and

information about paths not subject to automatic

failback are reset.

Set IEM to

on

.

When a path is being monitored (during a period

of conditional intermittent error monitoring), the

value of the error count and the elapsed
monitoring time are reset to

0

, and then

intermittent error monitoring will restart.

When a path is not being monitored, nothing

changes.