Huawei Proprietary And Confidential Issue - Huawei OptiX OSN 550 Configuration Manual

3 Configuring SDH Services
2.
3.
4.
5.
6.
7.
Step 4 Optional: Modify the parameters SD Condition, Revertive Mode, and Switching Mode for
the linear MSP.
NOTE
1.
2.
3.
4.
5.
Step 5 Check whether the service configuration is correct. For details, see Verifying the Correctness
of the SDH Service Configuration.
Step 6 Enable the performance monitoring function of the NEs. For details, see Setting Performance
Monitoring Parameters of an NE.
Step 7 Back up the configuration data of the NEs. For details, see Backing Up the NE Database to the
SCB Board.
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3-20
Double-click the source NE (NE1) on the right of the main topology. The Select Board
Port-Source dialog box is displayed. Select the required SP3D 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. In the Operation Result dialog box
indicating that the operation succeeded, click Close. Then, the Copy dialog box is
displayed.
In Available Timeslots/Port, select the ports from NE2-Slot3-SP3D-2(SDH_TU-2) to
NE1-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.
l The parameter settings of the sink NE must be the same as those of the source NE.
l When modifying Switching Mode,
l Ensure that the protection group is in a proper state.
l Ensure that the protection protocol is disabled.
Choose Service > SDH Protection Subnet > Maintenance SDH Protection Subnet from
the Main Menu to display the SDH Protection Subnet Common Attributes window.
Select the created linear MSP group. In the Protection Subnet Maintenance tab, select
all nodes, right-click and choose Start/Stop Protocol > Stop from the shortcut menu.
Click the Protection Subnet Parameters tab and modify the parameters SD Condition,
Revertive Mode, and Switching Mode.
Click Apply. Then, click Close in the Operation Result dialog box indicating that the
operation succeeded.
After the parameters are modified, restart the protection protocol according to
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Copyright © Huawei Technologies Co., Ltd.
OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Step 4.2.
Issue 02 (2011-06-30)