8-27
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 8 Manage Alarms
DLP-G127 Modify Alarm, Condition, and History Filtering Parameters
In the General tab Show Severity area, you can choose which alarm severities will show through the
alarm filter and provision a time period during which filtered alarms show through the filter. To change
the alarm severities shown in the filter, go to
. To change the time period filter for the alarms, go
to
.
Step 3
In the Show Severity area, click the check boxes for the severities [Critical (CR), Major (MJ
)
, Minor
(MN), or Not Alarmed (NA)] that you want to be reported at the network level. Leave severity check
boxes deselected (unchecked) to prevent those severities from appearing.
When alarm filtering is disabled, all alarms show.
Step 4
In the Time area, click the
Show alarms between time limits
check box to enable it. Click the up and
down arrows in the From Date, To Date, and Time fields to modify the period of alarms that is shown.
To modify filter parameters for conditions, continue with
. If you do not need to modify them,
continue with
Step 5
Click the filter dialog box
Conditions
tab (
).
Figure 8-9
Alarm Filter Dialog Box Conditions Tab
When filtering is enabled, conditions in the Show list are visible and conditions in the Hide list are
invisible.
•
To move conditions individually from the Show list to the Hide list, click the > button.
•
To move conditions individually from the Hide list to the Show list, click the < button.
•
To move conditions collectively from the Show list to the Hide list, click the >> button.
•
To move conditions collectively from the Hide list to the Show list, click the << button.
Note
Conditions include alarms.
Step 6
Click
Apply
and
OK
.
Alarm and condition filtering parameters are enforced when alarm filtering is enabled (see the
“DLP-G126 Enable Alarm Filtering” task on page 8-25
), and the parameters are not enforced when
alarm filtering is disabled (see the
Summary of Contents for ONS 15454 DWDM
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