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Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 16 DLPs H1 to H99
DLP-H86 Suppress Alarm Reporting
Caution
If multiple CTC/TL1 sessions are open, suppressing alarms in one session suppresses the alarms in all
other open sessions.
Note
Alarm suppression at the node level does not supersede alarm suppression at the card or port level.
Suppression can exist independently for all three entities, and each entity will raise separate alarms
suppressed by the user command (AS-CMD) alarm.
Step 1
If you are in node view, click the
Provisioning > Alarm Profiles > Alarm Behavior
tabs.
Step 2
To suppress alarms for the entire node:
a.
Check the
Suppress Alarms
check box.
b.
Click
Apply
.
All raised alarms for the node will change color to white in the Alarms window and their status will
change to cleared. After suppressing alarms, clicking
Synchronize
in the Alarms window will remove
cleared alarms from the window. However, an AS-CMD alarm will show in node or card view to indicate
that node-level alarms were suppressed; this alarm will show System in the Object column.
Note
The only way to suppress BITS, power source, or system alarms is to suppress alarms for the
entire node. These cannot be suppressed separately, but the shelf backplane can be.
Step 3
To suppress alarms for individual cards:
a.
Locate the card row (using the Location column for the slot number or the Eqpt Type column for the
equipment name).
b.
Check the
Suppress Alarms
column
check box on that row.
Alarms that directly apply to this card will change appearance as described in
. For example, if
you suppressed raised alarms for a CE 100T-8 card in Slot 2, raised alarms for this card will change in
node or card view. The AS-CMD alarm will show the slot number in the Object number (i.e., the
AS-CMD object will be “SLOT-2.”
Step 4
Click
Apply
.
Step 5
To suppress alarms for individual card ports double-click the card in node view.
Step 6
Click the
Provisioning > Alarm Profiles > Alarm Behavior
tabs.
Step 7
Check the
Suppress Alarms
column check box for the port row where you want to suppress alarms.
Purpose
This task suppresses the reporting of ONS 15310-MASDH alarms at the
node, card, or port level.
Tools/Equipment
None
Prerequisite Procedures
DLP-H29 Log into CTC, page 16-43
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
Содержание ONS 15310-MA SDH
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