Ethernet Line Service

In this user interface, you can create or query the source and sink routes of an Ethernet leased line, and set port attributes and path binding.

Navigation Path

In the NE Explorer, select a board and choose Configuration > Ethernet Service > Ethernet Line Service from the Function Tree.

Guideline

For the dual fed services, two Ethernet private line services need be configured at the source of services, and OAM must be enabled for the transmit services.

Note

Since Ethernet services always exist on EFT4, you only need to configure the VCTRUNK bound path and Ethernet interfaces as required when you configure an Ethernet service.
Ensure that the same port is bound to paths at the same level.
To configure the VLAN ID, you can set the same or different VLAN ID for both the source and the sink ports.

When creating the VLAN SNCP protection, adhere to the following principles:

The client 1+1 protection and the VLAN SNCP cannot be created at the same time.
The attribute settings, such as the Ethernet working mode, of client-side services in the main path and those in the standby path must be the same. Otherwise, the services are not available.

Buttons

Button	Description
Query	Queries configuration data of all services.
New	Creates a new EPL service.
Delete	Deletes the selected service. NOTICE: The deletion operation affects services. Exercise caution when you perform this operation.
Apply	Applies settings to NEs after you set the parameters of a selected service.
Unfold	Displays all services in the window as unidirectional services. After you click the button, the button changes to Fold.
Fold	Displays all services in the window as bidirectional services. Services that cannot be folded are displayed as unidirectional services. After you click the button, the button changes to Unfold.

Parameters

**Table 1** Ethernet Service Parameters
Field	Value	Description
Service Type	Values of parameters vary with different boards and products.	Displays the service type.
Direction	Unidirectional, Bidirectional Default: Bidirectional	Displays the transmit direction of the service. The bidirectional service refers to two services, one of which is transmitted from the source port to the sink port and the other one of which is transmitted from the sink port to the source port. The unidirectional service refers to a service transmitted from the source port to the sink port. NOTE: Service Direction can be set to Unidirectional or Bidirectional. In the case that the uplink and downlink services use the same VLAN ID, Bidirectional is selected.
Operation Type	Add S-VLAN, Transparently transmit S-VLAN, Translate S-VLAN, Transparently transmit C-VLAN, Translate C-VLAN	Sets the operation type for the EVPL(QinQ) services. Add S-VLAN: Adds S-TAG based on the PORT route. Transparently transmit S-VLAN: Transmits the User TAG transparently. Transparently transmit C-VLAN: Transmits the C-TAG transparently. Translate S-VLAN: Exchanges S-TAG based on the PORT route. Translate C-VLAN: Exchanges C-TAG based on the PORT route.
Source Port	PORTn, VCTRUNKn Default: PORT3	Displays the name of the source port. NOTE: Make sure that the port settings of the protection service and the service being protected are consistent. If the port type of protection services is not UNI, the U2000 Web LCT automatically sets the port type to UNI.
Source VLAN	1-4095	Sets VLAN ID of the source port. Applies to EPL services.
Source C-VLAN	1-4095	Sets C-VLAN of the source port. C-VLAN is the client VLAN ID. Applies to EVPL(QinQ) services.
Source S-VLAN	1-4095, NULL Default: NULL	Sets S-VLAN of the source port. S-VLAN is the service VLAN ID. Applies to EVPL(QinQ) services.
Sink Port	PORTn, VCTRUNKn For example: PORT3	Displays the name of the sink port.
Sink VLAN	1-4095	Sets VLAN ID of the sink port. Applies to EPL services.
Sink C-VLAN	1-4095	Sets C-VLAN of the sink port. C-VLAN is the client VLAN ID. Applies to EVPL(QinQ) services.
Sink S-VLAN	1-4095, NULL Default: NULL	Sets S-VLAN of the sink port. S-VLAN is the service VLAN ID. Applies to EVPL(QinQ) services.
C-VLAN Priority	AUTO, Priority0, Priority1, Priority2, Priority3, Priority4, Priority5, Priority6, Priority7	Sets the priority of C-VLAN.
S-VLAN Priority	AUTO, Priority0, Priority1, Priority2, Priority3, Priority4, Priority5, Priority6, Priority7	Sets the priority of S-VLAN.
Port	For example: PORT3	Displays the name of a port.
Port Type	UNI, C-Aware, S-Aware (for boards that support QinQ) Default: UNI	Sets the network attributes for a port. If the port is of the UNI type, the port processes the tag attributes in 802.1Q and the port has the Tag, Access, and Hybrid attributes. If the port is of the C-Aware type, the port does not process the tag attributes in 802.1Q. It determines that the data packet carries the C-VLAN tag and processes only the data packet that has the C-VLAN tag. If the port is of the S-Aware type, the port does not process the tag attributes in 802.1Q. It determines that the data packet carries the S-VLAN tag and processes only the data packet that has the S-VLAN tag.
Port Enabled	Enabled, Disabled Default: Enabled	Enables or disables a port. Enabled: This port can access services. Disabled: This port cannot access services.
TAG	Tag Aware, Access, Hybrid Default: Tag Aware	TAG is used to set the type of the processed messages. The tag aware port only processes the messages with a tag, and those messages without a tag are discarded. However, the access port is quite the contrary. The hybrid port processes the two types of messages. It adds a tag to the messages without a tag according to the VLAN ID of this port.
VCTRUNK Port	For example: VCTRUNK1	Displays the name of the VCTRUNK.
Level	VC12, VC3, VC4	Displays the level of a VCTRUNK-bound path.
Direction	Bidirectional, Uplink, Downlink Default: Bidirectional	Displays the direction of an Ethernet service.
Bound Path	For example: VC4-4-VC12(1-2,4)	Specifies the number of bound paths, including VC4 path No, VC12/VC3 path No and others. For example: VC4-1-VC12(1-3). NOTE: If an appropriate path is not available in the Bound Path field, click Configuration to bind new paths. For details on the operation, refer to Configuring Bound Paths.
Number of Bound Paths	For example: 3	Displays the number of bound paths.