Table 4-19 Parameters Of The Epl Services Between User A1 And User A2 - Huawei OptiX OSN 550 Configuration Manual

4 Configuring Ethernet Services
2.
3.
4-58
l Click Apply. The Operation Result dialog box is displayed indicating that the
operation is successful. Click Close or Browse Trail to query the created VC-4 server
trail.
Create a trunk link.
l Choose Service > MSTP Trail > Create Trunk Link from the Main Menu.
l Set Bandwidth to 5 X: VC12. Select Auto Create Server Trails.
NOTE
If you do not select Auto Create Server Trails, refer to
Ethernet services between NE1 and NE3 to SDH links. Set Level to VC12. Set Server Layer
Trail to the created link when creating trunk links.
l Configure bound timeslots for the source NE. Click Browse. In the dialog box that is
displayed, select NE1 and set NE Panel to EFS8, VCTRUNK Port to 1, and Lower
Order to VC4:4-VC12:1 to VC4:4-VC12:5. Click OK.
l Configure bound timeslots for the sink NE. Click Browse and select NE3. Set NE
Panel to EFS8, VCTRUNK Port to 1, and Lower Order to VC4:4-VC12:1 to VC4:4-
VC12:5. Click OK.
l Select Activate the trail and click Apply.
Create EPL services.
l Choose Service > MSTP Trail > Create EPL from the Main Menu.
l Double-click NE1 (source) and NE3 (sink) on the main topology to configure the source
and sink of the EPL services.

Table 4-19 Parameters of the EPL services between user A1 and user A2

Parameter
Source
Sink
l Set trunk link routing policies using the existing trunk link. Select the trunk link created
in step 1 b. Click Next.
NOTE
l To create EPL services in end-to-end mode, complete the following recommended steps: first
create a server trail, then create a trunk link, and finally create EPL services. When creating
EPL services, select Use Existing Trunk Link.
l Alternatively, create the trunk link when creating the EPL services. In this case, select Create
Trunk Link Manually or Create Trunk Link Automatically.
l In the Port Attribute Setting dialog box, set port attributes.
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OptiX OSN 550 Multi-Service CPE Optical Transmission
Step 1.1
Port Usage Strategy
Port
Port Usage Strategy
Port
System
Configuration Guide
to create cross-connections of
Value in This Example
Port
NE1-4-EFS8-PORT1
Port
NE3-4-EFS8-PORT1
Issue 02 (2011-06-30)