Huawei OptiX OSN 550 Configuration Manual page 320

5 Modifying the Configuration Data
Precautions
Performing this operation interrupts the service that you modify.
Procedure
Step 1 In the NE Explorer, select an NE and choose Configuration > SDH Service Configuration
from the Function Tree.
Step 2 Select a cross-connection and choose Display > Expand to Unidirectional.
Step 3 If the service to be modified is active, you should deactivate the service. Select the service that
you need to modify and then click Deactivate.
Deactivation interrupts the services.
Step 4 Click OK in the Confirm dialog box that is displayed third. The Operation Result dialog box
is displayed, indicating that the operation is successful.
Step 5 Click Close.
Step 6 After the cross-connection is deactivated, modify the SDH service by using the method described
in Step
NOTE
Step 7 Optional: To modify the SDH service, choose Modify from the shortcut menu.
1.
2.
3.
4.
5.
5-10
CAUTION
CAUTION
Step 7 or Step 8.
l By using the method described in Step
that the service source and sink are located on the same board before and after the modification.
l If the modification requirement cannot be met by using the method described in Step
example, a pass-through service needs to be configured to the local equipment through modification),
you can delete the original service and create the cross-connection again by using the method described
in Step Step 8.
Right-click the service that you need to modify and choose Modify from the shortcut menu.
Then, the Modify SDH Service dialog box is displayed.
Change Source VC4 or Sink VC4, Source Timeslot Range, and Sink Timeslot Range.
NOTE
By using this method, you can change only Source VC4 or Sink VC4. The source VC-4 and sink
VC-4 cannot be modified at the same time.
Click OK. Then, the Operation Result dialog box is displayed, indicating that the
operation is successful.
Click Close.
Select the service that is modified and click Activate.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
OptiX OSN 550 Multi-Service CPE Optical Transmission
Step 7, you can modify the source or sink of a service. Ensure
System
Configuration Guide
Step 7 (for
Issue 02 (2011-06-30)