E-LAN Service

In this user interface, you can create and query an E-LAN service.

Navigation Path

In the NE Explorer, click the NE and choose Configuration > Packet Configuration > Ethernet Service Management > E-LAN Service.

Buttons

Button

Description

Clear MAC Address

Clear the MAC addresses in the forwarding table.

Home

Display the first page of the self-learned MAC address table.

Previous

Display the previous page of the address table.

Next

Display the next page of the address table.

Save As...

Save the address table as a file.

OAM

Perform OAM to activate or deactivate the CC, start the LB and LT.

Get UNI Port

Configure the information of the UNI port.

Get NNI Port

Configure the information of the NNI port.

View Policy Details

Check information on the QoS policy used by the PW.

Modify

Modify the information of the split horizon group.

Configure QoS

Display the interface where you can configure the QoS. For details, see QoS.

Delete

Select the service that you want to delete. Click Delete, and the Prompt dialog box is displayed. Confirm the deletion, and the Operation Result dialog box is displayed, indicating that the operation is successful.
NOTICE:

This operation causes service interruption. Exercise caution when you perform this operation.

After the service is deleted, the corresponding PW is automatically deleted.

Split Horizon Group

Sets split horizon group parameters. For details, see Split Horizon Group.

QoS Config

Sets QoS parameters. For details, see QoS.

Parameters

Table 1 Descriptions of the parameters for E-LAN Service

Field

Value

Description

Service ID

Example: 11

Set and query the ID of the Ethernet service.

Service Name

Example: test

Set and query the name of the Ethernet service.

BPDU

Not Transparently Transmitted

This parameter indicates the transparent transmission tag of the BPDU packets.
  • In the case of an E-LAN service, this parameter supports only Not Transparently Transmitted and cannot be set manually.
  • Not Transparently Transmitted indicates that the BPDU packets are used as the protocol packets to compute the spanning tree topology of the network.

L2 Protocol Control

Not Transparent, BPDU Packet Transparent, LACP Packet Transparent

Indicates the packet type of the E-Line service.

  • Not Transparent: The E-Line service transmits packets of common users.
  • BPDU Transparent: The E-line service transmits the BPDU packets.
  • LACP Transparent: The E-line service transmits the LACP packets.

Tag Type

C-Aware, S-Aware, Tag-Transparent

C-Aware indicates that the learning is based on the C-TAG (client-side VLAN tag).

S-Aware indicates that the learning is based on the S-TAG (operator service-layer VLAN tag).

Tag-Transparent indicates that only the Ethernet packets without VLAN tags can be accessed.

Self-Learning MAC Address

Enabled, Disabled

Add the self-learned MAC addresses to the MAC address forwarding table.

MAC Address Learning Mode

SVL, IVL

SVL indicates the shared VLAN learning. All VLANs share a MAC address forwarding table. Any MAC address is unique in the forwarding table.

IVL indicates the independent VLAN learning. The forwarding tables for different VLANs are independent from each other. It is acceptable that the MAC address forwarding tables for different VLANs have the same MAC address.

When Tag Type is set to Tag-Transparent, the parameter value is SVL by default and you cannot set it manually.

Deployment Status

Deployed, Undeployed

Display the deployment status of the service.

MTU (bytes)

-

Indicate the maximum transport unit (MTU). When receiving packets of a length more than the MTU, the port divides the packets into segments and then transport these segments. If the packets contain a flag indicating that packet division is not allowed, the port discards the packet.

Service Tag Role

User, Service

Display the service tag role of E-LAN service. When Service Tag Role is set to Service, MAC Address Learning Mode can be set to SVL, and only one VLAN ID can be set for the VLANs field.

User: The outer C/SVlan tag of user packets is used as the user VLAN tag. When the packets are forwarded, the packet forwarding is based on the user VLAN tag.

Service: The outer C/SVlan tag of user packets is used as the service VLAN tag. When the packets are forwarded, the packet forwarding is not based on the service VLAN tag.

Multicast Ring Protocol

Enabled, Disabled

Default: Disabled

If the networking mode of VPLS services is set to Daisy Chain and the network bears multicast services, this protocol should be enabled to check the ring network status and adjust service blocking configurations.

NOTE:

The Blocking of a PW on the NNI tab can be configured only after Multicast Ring Protocol is enabled.

Protection Type

Unprotected, PW Redundancy, PW APS , MC PW APS, Slave Protection Pair, PW FPS

Display the mode of PW protection.

Available Ports

Example:

Port: slot number-board name-port number (port name)

VLANs: 12

Display the available ports for configuring the Ethernet service and the VLAN values.

Selected Ports

Example:

Port: slot number-board name-port number (port name)

VLANs: 12

Display the selected ports for configuring the Ethernet service and the VLAN values.

Available Interfaces

-

Display the available interfaces for configuring the split horizon group.

Selected Interfaces

-

Display the selected interfaces for configuring the split horizon group.

MAC Address Withdrawal

Enabled, Disabled

Sets the parameter of MAC Address Withdrawal. To provide the function of MAC address withdrawal, the Self-Learning MAC Address must be enabled and the PWs carrying the E-LAN services must be dynamic PWs.

MAC Address Withdrawal upon PW OAM Fault

-

This parameter cannot be set.

Tabs

Tab

Description

Port Config

Configure the Port parameters. For details, see Basic Attributes and Layer 2 Attributes

Static MAC Address

Create, query and delete the static MAC address table. For details, see Static MAC Address.

Self-Learning MAC Address

Check and clear the self-learned MAC address. For details, see Self-Learning MAC Address.

MAC Address Learning Parameters

Set and query the MAC address learning parameters. For details, see MAC Address Learning Parameters.

Disabled MAC Address

Set and query the disabled MAC address. For details, see Disabled MAC Address.

Unknown Frame Processing

Set and query the unknown frame processing. For details, see Unknown Frame Processing.

UNI

Set, query and delete related parameters of the user-side interface. For details, see UNI.

NNI

Set, query and delete related parameters of the network-side interface. For details, see NNI.

QoS

Query the QoS attributes and the policy information. For details, see QoS.

Port Attributes

Query the port attributes. For details, see Port Attributes.

Maintenance Association

Create, query and delete the MA. For details, see Maintenance Association.

MEP Point

Create the MEP point only when the MA is available. For details, see MEP Point.

Protect Group

Create, query and delete the protection group. For details, see Protect Group.

OAM Management

In this interface, you can view and modify the maintenance points, and can trigger the OAM maintenance function. For details, see Ethernet Service OAM Management

Split Horizon Group

Set, query and delete the split horizon group. For details, see Split Horizon Group.

Loopback

Set and query the loopback. For details, see Loopback.

Periodic Loopback Detection

Set and query the periodic loopback detection. For details, see Periodic Loopback Detection.


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