Huawei OptiX OSN 550 Configuration Manual page 90

3 Configuring SDH Services
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Step 3 Create VC12 services.
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Step 4 Check whether the service configuration is correct. For details, see Verifying the Correctness
of the SDH Service Configuration.
Step 5 Enable the performance monitoring function of the NEs. For details, see Setting Performance
Monitoring Parameters of an NE.
Step 6 Back up the configuration data of the NEs. For details, see Backing Up the NE Database to the
SCB Board.
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Configure the parameters as follows. Set Level to VC4 Server Trail. The other parameters
take default values.
Double-click the source NE (NE1) and sink NE (NE2) on the right of the main topology
and click Apply. Then, click Close in the Operation Result dialog box indicating that the
operation succeeded.
Optional: In the Operation Result dialog box indicating that the operation succeeded,
click Browse Trail to query the created VC4 service-layer trail.
In Create SDH Tail, configure the parameters as follows. Set Level to VC12. The other
parameters take default values.
Double-click the source NE on the right of the main topology. The Select Board Port-
Source dialog box is displayed. Select the required PDH board and Tributary Port. Click
OK.
Double-click the sink NE (NE2) on the right of the main topology. Configure NE2 in the
same manner.
Select Copy after Creation and click Apply. Click Close in the Operation Result dialog
box indicating that the operation succeeded. Then, the Copy dialog box is displayed.
In Available Timeslots/Port, select the ports from NE1-Slot3-SP3D-2(SDH_TU-2) to
NE2-Slot3-SP3D-5(SDH_TU-5), and click Add.
In the Operation Result dialog box indicating that the operation succeeded, click Close.
Optional: In the Operation Result dialog box indicating that the operation succeeded,
click Browse Trail to query the created VC12 services.
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OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Issue 02 (2011-06-30)