Chapter 18 DLPs F300 to F399
DLP- F394 Change Optics Threshold Settings for
c.Select a 15 Min or 1 Day performance monitoring interval radio button (available for TCA only), and then click Refresh.
d.Click Refresh to view or modify the thresholds for each selection.
| Table | Optics Threshold Options |
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| Heading | Description | Options | |
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| Port | Port number | ||
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| port number | |
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| Laser bias | Numeric percentage of the baseline value | |
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| threshold for LBC. |
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| Laser bias | Numeric percentage of the baseline value | |
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| threshold for LBC. |
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| Optical power | Numeric percentage of the baseline value | |
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| Maximum threshold for OPT. |
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| Optical power | Numeric percentage of the baseline value | |
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| Minimum threshold for OPT. |
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| Optical power | Numeric percentage of the baseline value | |
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| Maximum threshold for OPR. |
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| Optical power | Numeric percentage of the baseline value | |
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| Minimum threshold for OPR. |
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| Set OPR | Setting the optical power received (OPR) | Click Set. | |
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| establishes the received power level as |
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| 100 percent. If the receiver power |
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| decreases, then the OPR percentage |
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| decreases to reflect the loss in receiver |
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| power. For example, if the receiver power |
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| decreases 3 dBm, the OPR decreases 50 |
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| percent. |
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| Types | Sets the threshold values of alerts that | • TCA (threshold crossing alert) | |
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| trigger an alarm or TCA response. To view | • | Alarm |
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| the provisionable thresholds that generate | ||
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| an Alarm or TCA, choose the type and |
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| click Refresh. |
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| Intervals | Sets the time interval for collecting | • | 15 Min |
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| parameter counts. To change the time | • | 1 Day |
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| interval, choose an interval and click | ||
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| Refresh. |
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Step 3 Click Apply. |
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Note See Chapter 9, “Manage Alarms” for information about the Alarm Behavior tab, including alarm profiles and alarm suppression.
| Cisco ONS 15600 SDH Procedure Guide, R8.0 |
| October 2007 |