Signal Flow And Timeslot Allocation; Per-Ne Configuration Process - Huawei OptiX OSN 550 Configuration Manual

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
Figure 3-12 Signal flow and timeslot allocation
VC4-1:1-5(VC12)
Pass-through service
NE2:
Line board Line board
1-SL4D-2

3.7.3 Per-NE Configuration Process

The configuration of the two-fiber bidirectional MSP services is independent of the configuration
of the protection subnet. To configure the two-fiber bidirectional MSP service, if the protection
subnet is configured, configure the SDH services from the tributary board to the line board on
the source and sink NEs and configure the pass-through services on the intermediate NEs.
Prerequisite
l
l
l
l
Procedure
Step 1 Configure the SDH services of the source NE (NE1).
1.
2.
Issue 02 (2011-06-30)
VC4-1:1-5(VC12)
NE2
1-SL4D-1
VC4-1:1-5(VC12)
service
Line board
route
Tributary board
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
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.
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5xE1 services are
added/dropped
NE1:
Tributary board Line board Line board
NE1
MSP ring NE4
NE3
NE3:
Tributary board Line board Line board
3-SP3D
5xE1 services are
added/dropped
3.7.2 Signal Flow and Timeslot
3 Configuring SDH Services
3-SP3D 1-SL4D-1 1-SL4D-2
线路
板
1-SL4D-1 1-SL4D-2
2.6.3 Creating an MS Ring
Allocation.
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