Application scenarios of the OSC automatic pass-through function


OSC overheads can be automatically transmitted to the downstream using the automatic pass-through function even if the SCC board is offline. The automatic pass-through function is configured when the SCC board is online and is applied when the SCC is offline.

Other related questions:
Application scenarios of automatic thin provisioning
Application scenarios of automatic thin provisioning: Automatic thin provisioning is applicable to various storage scenarios and in most cases can replace traditional LUNs and improve cost-effectiveness. Thin provisioning is service-sensitive. Its work efficiency varies with the services. It is particularly applicable in situations where high I/O performance is not demanded. Dynamic capacity allocation depends on the architecture of a file system. For the file systems such as NTFS, the data is stored on the beginning of a disk, and the capacity utilization rate is high even when the data amount is large. However, for the file systems such as EXT, where the data is stored in a distributed manner, automatic thin provisioning may cause the waste of storage resources.

Application scenario of the LCK insertion function
The LCK insertion function is provided for users to lock channels. You can determine whether to enable the LCK insertion function as required. When the LCK insertion function is enabled, client-side signal transmission is stopped and LCK signals are inserted to the WDM side. If LCK insertion is enabled for the upstream board, the ODUk_PM_LCK alarm will occur on the downstream board. When TCMn monitoring is enabled for the downstream board, the ODUk_TCMn_LCK alarm will also be reported.

Aggregation interruption function and its application scenario
Visit the following website to find out what the aggregation interruption function is used for and when should this function be enabled: FAQ-What is the aggregation interruption function used for? When should this function be enabled

What are the application scenarios of CES
The application scenarios of CES include routine management, alarm notification and capacity adjustment.

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