Huawei OptiX OSN 550 Configuration Manual page 99

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
3.4.3 Per-NE Configuration Process
This topic describes how to configure the 1+1 linear MSP services.
Prerequisite
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Procedure
Step 1 Configure SDH services on the source NE (NE1).
1.
2.
Issue 02 (2011-06-30)
The physical topology of the network must be created.
The NEs, boards, and fibers must be created on the U2000.
The created protection subnet must be consistent with the actual network topology. For
details about how to create the protection subnet, see
Protection Subnet.
You must be familiar with the information about
Allocation.
In the NE Explorer, select NE1 and then choose Configuration > SDH Service
Configuration from the Function Tree.
Click Create on the lower-right pane to display the Create SDH Service dialog box. Set
the parameters that are required, and then click OK.
Parameter Value in
This
Example
Level VC12
Direction Bidirectiona
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Source Slot 3-SP3D
Source VC4 -
Source 1-5
Timeslot
Range(e.g.
1,3-6)
Sink Slot 1-SL1D-1
(SDH-1)
Sink VC4 VC4-1
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2.6.4 Creating a Linear MS
3.4.2 Signal Flow and Timeslot
Description
In this example, E1 services are configured. Hence,
Level of the E1 services is set to VC12.
In this example, services are transmitted and received
over the same path. That is, the services are bidirectional
services. Hence, Direction of the services is set to
Bidirectional.
In this example, the SP3D board in slot 3 is configured
as the source tributary board for the bidirectional
services from NE1 to NE2. See
-
The total capacity of the service is 5xE1 according to the
plan. Hence, Source Timeslot Range(e.g.1,3-6) is set
to 1-5.
In this example, the SL1D board in slot 1 is configured
as the sink line board. See
In this example, the services require five VC-12s. Sink
VC4 is set to VC4-1, because a VC-4 contains 63
VC-12s.
3 Configuring SDH Services
Figure 3-6.
Figure 3-6.
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