Which of the following descriptions about electrical layer service configuration is wrong?
When the OCh service path exists, create the Client path directly, and the NMS can automatically create the OTUk and ODUk paths
When there is an OCh service path, you can first search for the OTUK path, create the ODUk service layer path, and then create the Client path
When the OCh service path exists, directly create the ODUk path, and the network management can automatically create the OTUk path
After the logical fiber connection is completed, no path search operation is required, and the OTS path and OMS path can automatically
generate the
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