Configuring Vctrunk-Shared Evpl (Vlan) Services - Huawei OptiX OSN 550 Configuration Manual

4 Configuring Ethernet Services
NOTE
Step 3 Check whether the services are configured correctly. For the operation procedures, see Testing
Ethernet Service Channels.
l Before testing the service connectivity between headquarters C1 and branch C2, set TAG of
PORT1 on the EFS8 board to Access and Default VLAN ID to 100.
l Before testing the service connectivity between headquarters C1 and branch C3, set TAG of
PORT1 on the EFS8 board to Access and Default VLAN ID to 200.
NOTE
Step 4 Enable the performance monitoring function of the NEs. For details, see Setting Performance
Monitoring Parameters of an NE.
Step 5 Back up the configuration data of the NEs. For details, see Backing Up the NE Database to the
SCB Board.
----End
Relevant Task
If the services are configured incorrectly and thus need to be deleted, see
Private Line

4.7 Configuring VCTRUNK-Shared EVPL (VLAN) Services

When the data of multiple users without VLAN tags sent to a transmission network is transmitted
on the same VCTRUNK, the VCTRUNK-shared EVPL (VLAN) service is used to isolate the
data by adding VLAN tags. In this way, the bandwidth is shared on the SDH side.
4.7.1 Networking Diagram
The data of multiple Ethernet users received from the same station is transmitted on the same
VCTRUNK and isolated by using different VLAN IDs. In this way, the bandwidth is shared on
the SDH side.
4.7.2 Signal Flow and Timeslot Allocation
The services of multiple users that are received from different external ports on an Ethernet
board are tagged with different VLAN IDs and then transmitted on the same VCTRUNK. In
this way, the data of different users is isolated. After the data arrives at the sink node, the VLAN
tags are stripped.
4.7.3 Configuration Process
Ethernet switching boards are required on both the source and sink nodes for creating EVPL
services of different VLAN IDs. In this way, the packets received from different external ports
are added with different VLAN tags. As a result, the packets are isolated when they are
transmitted on the same VCTRUNK.
4-72
The Ethernet services of NE2 and NE4 are point-to-point transparent transmission services. See
Configuring EPL Services on an Ethernet Transparent Transmission Board
After the test, change the modified parameter values to the values specified in the service configuration.
Services.
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OptiX OSN 550 Multi-Service CPE Optical Transmission
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Configuration Guide
4.4
to set the parameters.
5.4.3 Deleting Ethernet
Issue 02 (2011-06-30)