How to delete Connections on U2000?

Three methods to delete connecions:

• Delete the fibers/cables/microwave links between NEs.
  1. Choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management from the main menu (traditional style); alternatively, double-click Bearer Network Service Configuration in Application Center and choose Inventory > Fiber/Cable/Microwave Link > Fiber/Cable/Microwave Link Management from the main menu (application style).
  2. Right-click the desired fibers/cables/microwave links and choose Delete Fiber/Cable from the shortcut menu. The Warning dialog box is displayed. Click OK to delete the fibers/cables/microwave links.
  3. In the Result dialog box, click Close.
• Delete the links between NEs.
  1. Choose Inventory > Link Management from the main menu (traditional style); alternatively, double-click Bearer Network Service Configuration in Application Center and choose Inventory > Link Management from the main menu (application style).
  2. Right-click the desired link and choose Delete from the shortcut menu. The Confirm dialog box is displayed. Click Yes to delete the link.
  3. In the Result dialog box, click Close.
• Delete the connections between the U2000 and NEs.
  1. In the Main Topology, right-click the desired connection and choose Delete from the shortcut menu.
     http://10.67.188.181:22102/hedex/pages/OMC/01/OMC/01/resources/public_sys-resources/icon-note.gif NOTE:

     The Ethernet Line or Serial Port Line connections are created between the U2000 and NEs.

  2. The Confirm dialog box is displayed. Click Yes.
  3. The Deletion Result dialog box is displayed indicating the deletion result. Click Close.

 two perequisites before dedete connections:

1、service or protection should be deleted before deleting connetions.

2、The inventory management process InventoryDM is enabled before fibers/cables are deleted. You can log in to the System Monitor client to check the running status of this process.