Procedure 5-19: Clear "Default K-bytes" alarm
Important!
When this alarm is present, protection switching at the BLSR node is unavailable.
Before you begin
Prior to performing this procedure:
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Refer to Before you begin and Required equipment in this chapter.
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Refer to Laser safety and Electrostatic discharge in Chapter 1, Safety.
Steps
Complete the following steps to clear a Default K-bytes alarm.
1 |
In the alarm list, are there any inc. OCN or inc. STSN alarms present?
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2 |
Important! The port Application parameter of the OC-N ports that interface with the BLSR must be provisioned 2F BLSR. At each node in the BLSR, use View → Equipment to access the required OC-N ports and verify that the port Application parameter is provisioned 2F BLSR. If required, use Configuration → Equipment to access the required OC-N ports and provision the port Application parameter 2F BLSR. | ||||||
3 |
From the System View, click the Alarm List button and click Refresh. | ||||||
4 |
Is the Default K-bytes alarm still present?
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5 |
From the System View, select Reports → Remote NE Alarm List. Result: The Remote NE Alarm List window opens. | ||||||
6 |
Are there any alarms present at the remote NEs?
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7 |
From the System View, click the Alarm List button and click Refresh. | ||||||
8 |
Is the Default K-bytes alarm still present?
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9 |
From the System View, select View → Ring Map → Ring Map. Select the required ring and click Select. Verify that the ring map was provisioned correctly. Result: The Ring Map window opens. | ||||||
10 |
Is either the West Link or the East Link Isolated?
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11 |
From the System View, click the Alarm List button and click Refresh. | ||||||
12 |
Is the Default K-bytes alarm still present?
End of steps |