Converting an SNCP Service to a Non-Protection Service

Procedure

1. In the NE Explorer, select an NE and choose Configuration > SDH/PDH Service Configuration from the Function Tree.
2. Click Query to query the SDH services from the NE.
3. Select a non-unidirectional service, click Display and choose Expand to Unidirectional to display the service one by one.
   NOTE:

   To convert the service in the protection path into a non-protection service, select a cross-connection in the Auto-Created Cross-Connection pane, right-click the SNCP service and choose Convert to Non-Protection Service from the shortcut menu.

4. Right-click an SNCP service and choose Convert to Non-Protection Service from the shortcut menu. The protection service is then deleted.
5. In the Prompt dialog box displayed, click OK.
6. Select a unidirectional service from the service source board to the line board of another direction, and click Deactivate. In the Confirm dialog box displayed, click OK. In the Operation Result dialog box, click Close.
   NOTE:

   You need to perform the operation on the NEs that are set as the dual fed nodes and selective receiving nodes on the source or sink, or in the cross protection.

7. Select the unidirectional service that you deactivated, right-click, and choose Delete from the shortcut menu. In the Confirm dialog box that is displayed, click OK. In the Operation Result dialog box displayed, click Close.
   NOTE:

   You need to perform the operation on the source and sink NEs of the service or the NE that is set as a dual fed or selective receiving node that crosses protection.

8. On the intermediate NE that protection services pass through, delete bidirectional pass-through services between line boards.
   NOTE:

   You need to perform this operation on all the intermediate NEs that protection services pass through.