
Parameter
Value in
This
Example
Description
Direction
Bidirectional
In this example, the services are transmitted and received
over the same path. That is, the services are
Bidirectional
services.
Source Slot
3-SP3D
In this example, the SP3D board in slot 3 of NE3 is
configured as the source tributary board. See
Source VC4
-
-
Source
Timeslot
Range(e.g.
1,3-6)
1-5
In this example, five E1 services are configured between
NE1 and NE3. Hence, the service source occupies VC-12s
1-5.
Sink Slot
1-SL1D-2
(SDH-2)
In this example, the SL1D board in slot 1 of NE2 is
configured as the sink line board. See
.
Sink VC4
VC4-1
The service sink uses the timeslots of VC4-1.
Sink Timeslot
Range(e.g.
1,3-6)
1-5
In this example, five E1 services are configured between
NE1 and NE3. Hence, the service sink occupies VC-12s
1-5.
Activate
Immediately
Yes
-
Step 3
Configure pass-through services on NE2.
1.
Select NE2 in the NE Explorer, and then choose
Configuration
>
SDH Service
Configuration
from the Function Tree.
2.
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
Description
Level
VC12
In this example, E1 services are configured. Hence,
Level
of the E1 services is set to
VC12
.
Direction
Bidirectiona
l
In this example, the services are transmitted and received
over the same path. That is, the services are
Bidirectional
services.
Source Slot
1-SL1D-2
(SDH-2)
In this example, the SL1D board in slot 1 of NE2 is
configured as the source line board. See
Source VC4
VC4-1
The timeslots where the service source is located belong
to the first VC-4 (VC4-1).
3 Configuring SDH Services
OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
3-12
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 02 (2011-06-30)