NTP-G90 Modifying Line Settings and PM Thresholds for OSCM and OSC-CSM Cards
Purpose |
This procedure changes the optical service channel (OSC) and PM parameters and thresholds for the OSCM and OSC-CSM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Procedure
Step 1 |
Complete the NTP-G103 Backing Up the Database procedure. |
Step 2 |
Perform any of the following tasks as needed:
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Step 3 |
Complete the NTP-G103 Backing Up the Database procedure. Stop. You have completed this procedure. |
DLP-G199 Changing the Line Settings for OSCM and OSC-CSM Cards
Purpose |
This task changes the OC-3/STM-1 line settings for the OSC signal transmitted by OSCM and OSC-CSM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Procedure
Step 1 |
In node view (single-shelf mode) or shelf view (multishelf view), double-click the OSCM or OSC-CSM card where you want to change the OC-3/STM-1 line settings. |
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Step 2 |
Click the (ANSI) or (ETSI) tabs. |
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Step 3 |
Modify any of the settings described in the following table.
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Step 4 |
Click Apply. If the change affects traffic, a warning message appears. Click Yes to complete the change. |
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Step 5 |
Return to your originating procedure (NTP). |
DLP-G200 Changing the Line SONET/SDH Thresholds for OSCM and OSC-CSM Cards
Purpose |
This task changes the OC-3/STM-1 line SONET/SDH thresholds settings for the OSC signal transmitted by the OSCM and OSC-CSM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Procedure
Step 1 |
In node view (single-shelf mode) or shelf view (multishelf view), double-click the OSCM or OSC-CSM card where you want to change the SONET/SDH threshold settings. |
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Step 2 |
Click the (ANSI) or (ETSI) tabs. |
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Step 3 |
Thresholds can be set for Near End or Far End directions for either the 15-minute or 1-day intervals. You can set thresholds for either the Line or Section types. Path thresholds do not apply. Modify any of the settings as described in the following tables for ANSI and ETSI respectively.
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Step 4 |
Click Apply. If the change affects traffic, a warning message appears. Click Yes to complete the change. |
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Step 5 |
Return to your originating procedure (NTP). |
DLP-G201 Changing the Optical Line Parameters for OSCM and OSC-CSM Cards
Purpose |
This task changes the optical line parameters for OSCM and OSC-CSM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Procedure
Step 1 |
In node view (single-shelf mode) or shelf view (multishelf mode), double-click the OSCM or OSC-CSM card where you want to change the optical line parameters. |
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Step 2 |
Click the tabs. |
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Step 3 |
Modify any of the settings described in the following table. The provisionable parameters are listed in the Options column in the table. In the Options column, the SONET (ANSI) option is followed by the SDH (ETSI) option.
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Step 4 |
Click Apply. If the change affects traffic, a warning message appears. Click Yes to complete the change. |
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Step 5 |
Return to your originating procedure (NTP). |
DLP-G202 Changing the Optical Line Threshold Settings for OSCM and OSC-CSM Cards
Purpose |
This task changes the optical line threshold settings for OSCM and OSC-CSM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Procedure
Step 1 |
In node view (single-shelf mode) or shelf view (multishelf mode), double-click the OSCM or OSC-CSM card where you want to change the optical line threshold settings. |
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Step 2 |
Click the tabs. |
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Step 3 |
Under Types, choose the type of threshold that you want to change, either Warning or Alarm.
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Step 4 |
Click Refresh. |
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Step 5 |
Modify any of the warning or alarm threshold settings. Table 1 shows the thresholds for warnings. Table 2 shows the thresholds for alarms.
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Step 6 |
Click Apply. If the change affects traffic, a warning message appears. Click Yes to complete the change. |
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Step 7 |
Return to your originating procedure (NTP). |
DLP-G203 Changing the ALS Maintenance Settings for OSCM and OSC-CSM Cards
Purpose |
This task changes the automatic laser shutdown (ALS) maintenance settings for the OSC-CSM and OSCM cards. |
Tools/Equipment |
None |
Prerequisite Procedures |
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Required/As Needed |
As needed |
Onsite/Remote |
Onsite or remote |
Security Level |
Provisioning or higher |
Note |
The ALS function should only be disabled temporarily for installation or maintenance reasons. Activate ALS immediately after maintenance or installation. Invisible laser radiation could be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm could pose an eye hazard. Statement 1056 |
Procedure
Step 1 |
In node view (single-shelf mode) or shelf view (multishelf mode), double-click the OSC-CSM or OSCM card where you want to change the ALS maintenance settings. |
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Step 2 |
Click the tabs. |
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Step 3 |
Modify any of the settings described in the following table. The provisionable parameters are listed in the Options column in the table.
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Step 4 |
Click Apply. If the change affects traffic, a warning message appears. Click Yes to complete the change. |
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Step 5 |
Return to your originating procedure (NTP). |