Querying and Modifying the Parameters of Tributary SNCP

As for the created protection, the working channel can be queried and the corresponding parameters can be modified on the U2000 Web LCT.

You must be an NM user with "NE operator" authority or higher.

Click the NE in the NE Explorer, and choose Configuration > WDM Service Management from the Function Tree. Click SNCP Service Control.
Click Query in the right interface. The parameters, such as Revertive Mode, WTR Time (s) and Working Channel Hold-Off Time (100ms) of the current protection group can be queried.
NOTE:
The protection group will be displayed in the SNCP Service Control tab only if the service is activated.
Optional: Double-click the corresponding parameter field. You can select or enter a new parameter. The parameters, such as Revertive Mode, WTR Time (s) and SD Switching, can be modified.
Click Query at the bottom of the interface to query the Current Status, Channel Status and Current Channel of the current protection group.
Select one protection group, and click Function. Perform the desired operation in the displayed menu to realize the protection switching.

NOTE:
When Revertive Mode is Revertive, Force to Working Channel and Manual to Working Channel are not available.