Choosing a Predefined Service Definition or Creating a New Service Definition

The Connectivity Services Director software provides a set of predefined service definitions for E-Line services, multipoint-to-multipoint E-LAN (full mesh) services, and point-to-multipoint E-LAN (hub and spoke) services. These service definitions are capable of providing the basis for most of the service orders your organization will need to create. In case these predefined service definitions are not adequate for all your needs, however, the Connectivity Services Director software enables you to create service definitions of your own.

The following topics review the predefined service definitions and provide instructions on creating your own.

Choosing a Predefined Service Definition

Table 1 lists the predefined service definitions that Junos Space provides for E-Line services that use LDP in the network core. Table 2 lists the predefined service definitions for multipoint-to-multipoint (full mesh) services. Table 3 lists the predefined service definitions for point-to-multipoint (hub and spoke) services.

Table 1: Standard E-Line Service Definitions

Standard Service Definition Name	Service Attributes
ELine-Dot1q-SingleVLAN	E-Line service for M Series and MX Series devices Gigabit Ethernet interfaces 802.1Q endpoint circuit types Customer traffic is single VLAN Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-Dot1q-SingleVLAN-CCC	E-Line service for J Series, M Series, and MX Series devices Gigabit Ethernet interfaces 802.1Q endpoint circuit types Customer traffic is single VLAN Vlan-ccc physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-Dot1q-SingleVLAN-Ext-CCC	E-Line service for J Series, M Series, and MX Series devices Gigabit Ethernet interfaces 802.1Q endpoint circuit types Customer traffic is single VLAN Extended-vlan-ccc physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-PortBased	E-Line service for J Series, M Series, and MX Series devices Gigabit Ethernet interfaces 802.1Q endpoint circuit types Port-based UNI Rate limiting default 10 Mbps
ELine-QinQ-AllVLAN	E-Line service for M Series and MX Series devices Gigabit Ethernet interfaces Q-in-Q endpoint circuit types All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-QinQ-AllVLAN-CCC	E-Line service for J Series, M Series, and MX Series devices Gigabit Ethernet interfaces Q-in-Q endpoint circuit types All customer traffic Vlan-ccc physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-QinQ-AllVLAN-Ext-CCC	E-Line service for J Series, M Series, and MX Series devices Gigabit Ethernet interfaces Q-in-Q endpoint circuit types All customer traffic Extended-vlan-ccc physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-QinQ-VLANRange	E-Line service for MX Series devices only Gigabit Ethernet interfaces Q-in-Q endpoint circuit types Customer traffic is range of VLANs Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-QinQ-VLANRange-CCC	E-Line service for MX Series devices only Gigabit Ethernet interfaces Q-in-Q endpoint circuit types Customer traffic is range of VLANs Vlan-ccc physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELine-QinQ-VLANRange-Ext-CCC	E-Line service for MX Series devices only Gigabit Ethernet interfaces Q-in-Q endpoint circuit types Customer traffic is range of VLANs Extended-vlan-ccc physical encapsulation Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
Eline-BGP-QinQ-AllVLAN	Ethernet service for M/MX/ACX device family Gigabit Ethernet interface Q-in-Q endpoint interface type Transport all traffic Flexible-ethernet-services physical encapsulation type Rate limit from 10 Mbps to 100 Mbps with 10 Mbps increment
Eline-BGP-Dot1q-SingleVLAN	Ethernet service for M/MX/ACX device family Gigabit Ethernet interface 802.1Q endpoint interface types Single VLAN traffic Flexible-ethernet-services physical encapsulation type Rate limit from 10 Mbps to 100 Mbps with 10 Mbps increment
Eline-BGP-PortBased	Ethernet service for M/MX/ACX device family Gigabit Ethernet interface Port-based UNIs Ethernet-ccc physical encapsulation type Rate limit from 10 Mbps to 100 Mbps with 10 Mbps increment

Table 2: Standard Multipoint-to-Multipoint Service Definitions

Standard Service Definition Name	Service Attributes
ELAN-BGP-Dot1q-Normalized-VLAN-None	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Customer VLAN IDs not preserved 802.1Q endpoint circuit types Customer traffic is single VLAN Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-Dot1Q-SingleVLAN	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces 802.1Q endpoint circuit types Customer traffic is single VLAN Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-PortBased	Multipoint-to-multipoint Ethernet service for M series and MX Series devices Gigabit Ethernet interfaces Port-based UNIs Transports all customer traffic Ethernet VPLS as physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-QinQ-AllVLAN	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Q-in-Q endpoint circuit types All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-QinQ-AllVLAN-Normalized-All	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Customer VLAN IDs preserved Q-in-Q endpoint circuit types All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-QinQ-AllVLAN-Normalized-None-10-100M	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Q-in-Q endpoint circuit types VLAN IDs not preserved All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-BGP-QinQ-Range-Normalized-VLAN	Multipoint-to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Customer VLAN IDs preserved Q-in-Q endpoint circuit types Transports specified VLAN range Flexible Ethernet services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment

Table 3: Standard Point-to-Multipoint Service Definitions

Standard Service Definition Name	Service Attributes
ELAN-Hub-Spoke-QinQ-AllVLAN	Point to-multipoint Ethernet service for M Series and MX Series devices Gigabit Ethernet interfaces Customer VLAN IDs are not preserved Q-in-Q endpoint interface types All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment
ELAN-Hub-Spoke-QinQ-AllVLAN-No	Point-to-multipoint Ethernet service for M Series or MX Series devices Gigabit Ethernet interfaces Customer VLAN IDs are preserved Q-in-Q endpoint interface types All customer traffic Flexible-ethernet-services physical encapsulation type Rate limiting from 10 Mbps to 100 Mbps with 10 Mbps increment

Many of the service attributes can be edited in the service order, which allows the flexibility for creating most of the service orders you will need from these predefined service definitions.

To view the contents of a predefined service definition, follow these steps:

in the Network Services > Connectivity view pane, select Service Design > Manage Service Definitions.
The Manage Service Definitions page appears and shows all the service definitions present on your system.
Double click the predefined service definition you want to review.
Details of the service definition replace the Manage Service Definitions page.
Tip
If predefined and customized service definitions both exist on your system, you can easily find the predefined ones in the service definition inventory page.
When you are done reviewing the service definition, click Back to return to the Manage Service Definitions page.

For detailed descriptions of each of the predefined service definitions and their service attributes, see Predefined Service Definitions

Creating an E-Line Service Definition

Use this procedure to create a definition for an E-Line service. The standard service definitions that came with your initial software installation are designed to be appropriate for most requirements. You can also create a customized service definition—for example, to set different bandwidth limits on the service than those offered in the standard service definitions.

After the new service definition is complete and published, network operators or service provisioners can use the completed service definition as a base for creating and then activating E-Line services on the network.

The windows appear in the order stated. You can, however, perform these steps in any order by accessing them through the task list in the right panel. If the panel is not visible, click the snap tool on the right side of the main display area.

To create an E-Line service definition, complete these tasks, in the order shown:

Specifying General Information

A wizard is available to create a service order in an intuitive and easily-navigable format. The settings that you can configure in the service order are organized in separate pages of the wizard, which you can launch by clicking the appropriate buttons at the top of the Create a Service Definition page. Alternatively, you can proceed to the corresponding setting-related pages by clicking the Back and Next buttons at any point in the wizard during the creation of the service definition.

To specify the general information for an E-Line service definition:

From the View selector, select Service View. The workspaces that are applicable to routing and tunnel services are displayed.
Click the Build icon in the Service View of the Connectivity Services Director banner. The functionalities that you can configure in this mode are displayed in the task pane.
in the Network Services > Connectivity view pane, select Service Design > Manage Service Definitions.
- Select E-Line to create an E-Line service definition.
- Select E-LAN to create an E-LAN service definition.
- Select IP to create an IP service definition.
The Manage Service Definitions page displays an inventory of all available E-Line service definitions.
Click the New icon at the top of the lower half of the page that displays previously created service orders, and click E-Line from the Select Service Type dialog box appears. The General settings window appears.

Fill in the fields in the General window.

Field	Action
Service Definition Name	Enter a name for the service definition.
Service Type	By default, the service type is E-Line .
Signaling	Select a signaling type: BGP LDP You cannot edit the Signaling type in the service order. Note: If the signaling type is BGP, the Static Pseudowire and the Enable PW Access to L3 VPN Network check boxes are not available. You cannot edit the Signaling type in the service order.
Description (Optional)	Enter a brief description or other comment that you want to appear in the Service Definition table. Range: 0 through 200 characters. Spaces and special characters are allowed.
Enable QoS	When you enable QoS in the service definition, you can specify a QoS profile in the service order to classify traffic into defined service groups to provide the special treatment of traffic across the network service. For example, voice traffic can be sent across certain links, and data traffic can use other links.
Pseudowire Type	Select the interface type: Ethernet TDM ATM
Instance Type	Select an instance type to specify the type of routing instance for the E-Lan service: l2vpn evpn-vpws
Static Pseudowire	To enable static pseudowire, select the Static Pseudowire check box. This check box is disabled if the signaling type is BGP.
Enable PW Access to L3 VPN Network	To enable the pseudowire access to L3 VPN network, select the Enable PW Access to L3 VPN Network check box. This check box is disabled if the signaling type is BGP, or if you have selected the interface type as TDM/ATM. If you select this check box, the Enable Multi Segment Pseudowire check box is disabled.
Enable Multihoming	Select this check box to pair any two N-PE devices, for providing redundant connectivity. When you select this check box, a Multihoming Mode list appears based on the instance type. If you select evpn-vpws instance type, you can select either single-active or all-active as the multihoming mode.
Enable Multi Segment Pseudowire	Select this check box to enable multi-segment pseudowire. If you select this check box, the Enable PW Access to L3 VPN Network check box is disabled. A multi-segment pseudowire (MS-PW) is a static or dynamically configured set of two or more contiguous pseudowire segments that behave and function as a single E-Line pseudowire. Each end of an MS-PW, by definition, terminates on a T-PE. Note: The number of pseudowire segments that you can stitch is limited to two. For more information on E-Line pseudowire stitching, see Stitching Two E-Line Pseudowires.
Enable PW Resiliency	To enable the pseudowire resiliency, select the Enable PW Resiliency check box. For more information on pseudowire redundancy, see Redundant Pseudowires for Layer 2 Circuits and VPLS.
Decouple Service Status From Port Status	By default, all the events are saved in the OpenNMS database. To isolate the events related to an interface in the OpenNMS, select the Decouple Service Status From Port Status check box. Note: When you select this check box, only the pseudowire traps are monitored, and not the interface-related traps (such as jnxVpnIfUp or jnxVpnIfDown).
Service Template	(Optional) To include a service template for the service, click the Add icon or plus sign (+) to select a service template from the Service Template list. The list of available service templates is displayed. Select the check box beside the template you want and click OK. You are returned to the General Settings page. The selected service template appears in the Default Service Template field. You can select one or more service templates as the default service template. By default, the default service templates are attached to the endpoints. Note: You cannot add or delete a service template while creating a service order. The remaining service templates on the Service Template list are termed as optional service templates. You can attach the optional service templates to the endpoints on a need basis. In the View Service Definition Details window, the value for the default service template in the Default Service Template column is `True`. For instructions on creating a service template, see Creating a Service Template.

Click Next to save the information. You can proceed to Specifying UNI Settings.

Specifying UNI Settings

In this step, you provide the UNI service attributes for this service definition. The attributes you set depend on whether you are setting attributes for a port, an 802.1Q interface, a Q-in-Q interface, or a flexible VLAN tagging:

Specifying UNI Settings for Port-to-Port Services

To set UNI attributes for a port-to-port service, complete the following procedure.

Enter information in the UNI Settings window.

Fill in the fields in the UNI Settings window according to the following table.

Field

Action

Traffic Treatment Settings

Ethernet Option

Select port from the list.

The Ethernet option you choose determines the other options you can select and specify on the page.

Customer Traffic Type

This option is disabled. For port-to-port services, all traffic is always transported.

VLAN ID Selection

In port-to-port services, all traffic and all VLANs on one port are transported to all other ports.

VLAN Normalization

For port-to-port services, VLAN normalization is disabled.

Editable in Service Order

Select this check box to allow the service provisioner to override the MTU setting.

Interface Settings

Physical Interface

Select ethernet-vpls, the only valid physical interface encapsulation method allowed for port-to-port services.

Logical Interface

You cannot change this field because it is not relevant to port-to-port services.

MTU Settings

Default MTU (Bytes)

You can specify an MTU value in this field. The default value for MTU is 1522 bytes.

To see the permitted range for the MTU value, select the Editable in Service Order check box. The MTU range is 1522 through 9192.

MTU Range (Bytes)

If you select the check box Editable in Service Order, you can specify a value range for MTU (in bytes). The permitted range for MTU is 1522 through 9192.

Note: Ultimately, the system establishes the MTU by multiplying the value you specify in the Default MTU (Bytes) field by the value you specify for MTU Factor.

Calculation of Burst-Size

Calculate Burst Size

Select the preferred option for calculating the burst size:

MTU Based
If you select the option MTU Based, you can specify a value for MTU Factor in the range 1 through 1087902.
The default value for MTU Factor is 10.
Line Rate Based
If you select the option Line Rate Based, you can specify a value for Burst Period in the range 1 through 7450 milliseconds.
The default value for Burst Period is 1.

Note: The Calculate Burst Size list is enabled only when you select the Enable rate limiting check box.

Bandwidth Settings

Enable Rate Limiting (check box)

If you select this check box, you can override the MTU setting.

Default Bandwidth (Mbps)

Specify the default bandwidth value, in Mbps.

Default: 10 Mbps

Range: 1 Mbps through 100,000 Mbps

Min Bandwidth (Kbps)

To override the default bandwidth value, select the Editable in Service Order check box.

Specify the minimum bandwidth value in Kbps:

Default: 1000 Kbps

Range: 64 Kbps through 100,000 Kbps

Max Bandwidth (Mbps)

Specify the maximum bandwidth value, in Mbps.

Default: 100 Mbps

Range: 1 Mbps through 100,000 Mbps

The following table lists the Max Bandwidth (Mbps) for the M Series, MX Series, and ACX Series Routers:

Table 4: Maximum Bandwidth for M Series, MX Series, and ACX Series Routers

M Series IQ2E PIC	M Series IQ2 PIC		MX Series 3D PIC		MX Series Non-3D PIC		ACX 2000
GE Port (1G)	XE Port (10G)	GE Port (1G)	XE Port (10G)	GE Port (1G)	XE Port (10G)	GE Port (1G)	XE Port (10G)	GE Port (1G)	XE Port (10G)
32,000 Mbps or 32 Gbps	32,000 Mbps or 32 Gbps	50,000 Kbps or 50 Gbps	50,000 Kbps or 50 Gbps	100,000 Mbps or 100 Gbps	100,000 Mbps or 100 Gbps	50,000 Kbps or 50 Gbps	50,000 Kbps or 50 Gbps	50,000 Kbps or 50 Gbps	50,000 Kbps or 50 Gbps

Increment (Kbps)

Specify a value in the range that is made available to the service provisioner.

Click Next to proceed to specify the connectivity settings.

Specifying UNI Settings for Services with 802.1Q Interface Types

To set UNI attributes for a 802.1Q service, complete the following procedure.

To set UNI attributes for 802.1Q interfaces:

Fill in the fields in the UNI Settings window according to the following table:

Field	Action
Traffic Treatment Settings
Ethernet Option	Select dot1q from the list. The window expands to include options specific to dot1q interfaces.
Customer Traffic Type	Specify the customer traffic type. Select Transport Single VLAN to transport traffic for a specific VLAN across the network. When you select this option, the service provisioner is prompted for the VLAN-ID when creating a service order based on this service definition. You need to specify the Outer Tag protocol ID. Select Transport VLAN List to limit traffic across the network to a specific list of VLANs. If you select this option, the service provisioner is prompted for the VLAN-ID list when creating a service order based on this service definition. The VLAN List can consist of a single VLAN-ID or a combination of single VLAN-ID and VLAN-ID range separated by commas. Note: Make sure to select Editable in Service Order if you want the service provisioner to be able to override this setting.
VLAN ID Selection	Indicate how the VLAN ID is selected during service order creation. Select manually—Allows the service provider to specify the VLAN ID. This option is normally used when no VLAN normalization is applied. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Specify the VLAN ID range in VLAN range for manual input. Auto pick—This option is normally used when VLAN normalization is applied. Specify the VLAN ID pool in VLAN range for auto-pick. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Note: When the range of VLAN IDs that are automatically assigned by the system (with the auto-pick option enabled during the creation of a service definition) is less than or greater than the range of VLAN IDs that are manually specified (with the manual selection option enabled during the creation of a service definition), the following conditions apply during the creation of a service order with the Editable in Service Order check box selected during service definition creation: If you create a service order with the auto-pick option enabled, the VLAN ID is selected from the auto-pick range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range. If you create a service order with the auto-pick option disabled, the VLAN ID is selected from the manually configured range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range.
VLAN range for auto-pick	Specify the VLAN ID pool. Range: 1 through 4094
VLAN range for manual input	Specify the VLAN ID range. Range: 1 through 4094
Outer Tag protocol ID	Select the outer tag protocol ID if the Customer Traffic Type is Transport single VLAN: 0x88a8 0x8100 0x9100 Note: For an interface, you must configure a physical port with the possible Tag Protocol Identifiers (TPIDs) either manually or through a template. Otherwise, the service creation fails for all TPIDs except 0x8100. To configure the TPIDs manually, use the following commands: `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x9100` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x88a8` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x8100`
Inner Tag protocol ID	Select the inner tag protocol ID: 0x88a8 0x8100 0x9100 Note: You cannot specify the Inner Tag protocol ID if the Customer Traffic Type is Transport Single VLAN or Transport Vlan List.
Editable in service order	Select this check box to allow the service provisioner to override the MTU setting.
Interface Settings
Physical Interface	Select the default physical encapsulation scheme to be used by service orders based on this service definition. We recommend you select flexible-ethernet-services.
Logical Interface	Constrained by your selection in the Physical Interface box. If you selected the recommended physical encapsulation mode of flexible-ethernet-services, then your only option is to select vlan-vpls for the logical encapsulation method.
MTU Settings
Default MTU (Bytes)	You can specify an MTU value in this field. The default value for MTU is 1522. To see the permitted range for the MTU value, select the Editable in Service Order check box. The MTU range is 1522 through 9192.
MTU Range (Bytes)	If you select the check box Editable in Service Order, you can specify a value range for MTU (in bytes). The permitted range for MTU is 1522 through 9192. Note: Ultimately, the system establishes the MTU by multiplying the value you specify in the Default MTU (Bytes) field by the value you specify for MTU Factor.
Calculation of Burst-Size
Calculate Burst Size	Select the preferred option for calculating the burst size: MTU Based If you select the option MTU Based, you can specify a value for MTU Factor in the range 1 through 1087902. The default value for MTU Factor is 10. Line Rate Based If you select the option Line Rate Based, you can specify a value for Burst Period in the range 1 through 7450 milliseconds. The default value for Burst Period is 1. Note: The Calculate Burst Size list is enabled only when you select the Enable rate limiting check box.

Click Next to continue with connectivity settings.

Specifying UNI Settings for Services with Q-in-Q Interface Types

To set UNI attributes for a Q-in-Q service, complete the following procedure.

To set UNI attributes for Q-in-Q interfaces:

Fill in the fields in the UNI Settings window according to the following table:

Field	Action
Traffic Treatment Settings
Ethernet Option	Select qinq from the list. The window expands to include options specific to Q-in-Q interfaces.
Customer Traffic Type	Specify the customer traffic type: Transport All Traffic—Transports the traffic from all VLANs across the network. When you select this option, the service provisioner is prompted for the VLAN-ID when creating a service order based on this service definition. You need to specify only the Outer Tag protocol ID. Transport Single VLAN—Transports traffic for a specific VLAN across the network. You need to specify both Outer Tag protocol ID and Inner Tag protocol ID. Select Transport VLAN List to limit traffic across the network to a specific list of VLANs. You need to specify only the Outer Tag protocol ID. If you select this option, the service provisioner is prompted for the VLAN-ID list when creating a service order based on this service definition. The VLAN List can consist of a single VLAN-ID or a combination of single VLAN-ID and VLAN-ID range separated by commas. Note: Make sure to select Editable in Service Order if you want the service provisioner to be able to override this setting.
VLAN ID selection	Indicate how the VLAN ID is selected during service order creation. Select manually—Allows the service provider to specify the VLAN ID. This option is normally used when no VLAN normalization is applied. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Specify the VLAN ID range in VLAN range for manual input. Auto pick—This option is normally used when VLAN normalization is applied. Specify the VLAN ID pool in VLAN range for auto-pick. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Note: When the range of VLAN IDs that are automatically assigned by the system (with the auto-pick option enabled during the creation of a service definition) is less than or greater than the range of VLAN IDs that are manually specified (with the manual selection option enabled during the creation of a service definition), the following conditions apply during the creation of a service order with the Editable in Service Order check box selected during service definition creation: If you create a service order with the auto-pick option enabled, the VLAN ID is selected from the auto-pick range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range. If you create a service order with the auto-pick option disabled, the VLAN ID is selected from the manually configured range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range.
VLAN range for auto-pick:	Specify the VLAN ID pool. Range: 1 through 4094
VLAN range for manual input	Specify the VLAN ID range. Range: 1 through 4094
Outer Tag protocol ID	Select the outer tag protocol ID if the Customer Traffic Type is Transport single VLAN, Transport VLAN List, or Transport all Traffic: 0x88a8 0x8100 0x9100 Note: For an interface, you must configure a physical port with the possible Tag Protocol Identifiers (TPIDs) either manually or through a template. Otherwise, the service creation fails for all TPIDs except 0x8100. To configure the TPIDs manually, use the following commands: `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x9100` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x88a8` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x8100`
Inner Tag protocol ID	Select the inner tag protocol ID: 0x88a8 0x8100 0x9100 Note: You can specify the Inner Tag protocol IDonly if the Customer Traffic Type is Transport single VLAN.
Editable in Service Order	Select this check box to allow the service provisioner to override the MTU setting.
Interface Settings
Physical Interface	Select the default physical encapsulation scheme to be used by service orders based on this service definition. We recommend you select flexible-ethernet-services.
Logical Interface	Constrained by your selection in the Physical Interface box. If you selected the recommended physical encapsulation mode of flexible-ethernet-services, then your only option is to select vlan-vpls for the logical encapsulation method.
MTU Settings
Default MTU (Bytes)	You can specify an MTU value in this field. The default value for MTU is 1522. To see the permitted range for the MTU value, select the Editable in Service Order check box. The MTU range is 1522 through 9192.
MTU Range (Bytes)	If you select the check box Editable in Service Order, you can specify a value range for MTU (in bytes). The permitted range for MTU is 1522 through 9192. Note: Ultimately, the system establishes the MTU by multiplying the value you specify in the Default MTU (Bytes) field by the value you specify for MTU Factor.
Calculation of Burst-Size
Calculate Burst Size	Select the preferred option for calculating the burst size: MTU Based If you select the option MTU Based, you can specify a value for MTU Factor in the range 1 through 1087902. The default value for MTU Factor is 10. Line Rate Based If you select the option Line Rate Based, you can specify a value for Burst Period in the range 1 through 7450 milliseconds. The default value for Burst Period is 1. Note: The Calculate Burst Size list is enabled only when you select the Enable rate limiting check box.

Click Next to continue with connectivity settings.

UNI Settings for Services with Flexible VLAN Tagging (Asymmetric Interface Types)

You can specify the Ethernet option asymmetric tag depth to create a service that includes any combination of port-based interfaces, 802.1Q interfaces, and Q-in-Q interfaces.

Enter information in the UNI Settings window.

Specify the UNI Settings for asymmetric tag depth according to the following table:

Field	Action
Traffic Treatment Settings
Ethernet Option	Select asymmetric tag depth from the list.
Customer Traffic Type	Select the customer traffic type: Transport All Traffic—Transports the traffic from all VLANs across the network. When you select this option, the service provisioner is prompted for the VLAN-ID when creating a service order based on this service definition. You need to specify only the Outer Tag protocol ID and Inner Tag protocol ID. Transport Single VLAN—Transports traffic for a specific VLAN across the network. You need to specify both Outer Tag protocol ID and Inner Tag protocol ID. Select Transport VLAN List to limit traffic across the network to a specific list of VLANs. You need to specify the Outer Tag protocol ID. If you select this option, the service provisioner is prompted for the VLAN-ID list when creating a service order based on this service definition. The VLAN List can consist of a single VLAN-ID or a combination of single VLAN-ID and VLAN-ID range separated by commas. Note: Make sure to select Editable in Service Order if you want the service provisioner to be able to override this setting.
VLAN ID selection	Indicate how the VLAN ID is selected during service order creation. Select manually—Allows the service provider to specify the VLAN ID. This option is normally used when no VLAN normalization is applied. Specify the VLAN ID range in VLAN range for manual input. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Auto pick—This option is normally used when VLAN normalization is applied. Specify the VLAN ID pool in VLAN range for auto-pick. Note: Make sure to check Editable in Service Order if you want the service provisioner to be able to override this setting. Specify the VLAN ID pool in VLAN range for auto-pick. Note: When the range of VLAN IDs that are automatically assigned by the system (with the auto-pick option enabled during the creation of a service definition) is less than or greater than the range of VLAN IDs that are manually specified (with the manual selection option enabled during the creation of a service definition), the following conditions apply during the creation of a service order with the Editable in Service Order check box selected during service definition creation: If you create a service order with the auto-pick option enabled, the VLAN ID is selected from the auto-pick range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range. If you create a service order with the auto-pick option disabled, the VLAN ID is selected from the manually configured range, and the value is displayed in the VLAN range for manual input field. If you attempt to change the VLAN ID manually, the value is restricted to the manually configured range.
VLAN range for auto-pick:	Specify the VLAN ID pool. Range: 1 through 4094
VLAN range for manual input	Specify the VLAN ID range. Range: 1 through 4094
Outer Tag protocol ID	Select the outer tag protocol ID if the Customer Traffic Type is Transport single VLAN: 0x88a8 0x8100 0x9100 Note: For an interface, you must configure a physical port with the possible Tag Protocol Identifiers (TPIDs) either manually or through a template. Otherwise, the service creation fails for all TPIDs except 0x8100. To configure the TPIDs manually, use the following commands: `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x9100` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x88a8` `set interfaces ae0 aggregated-ether-options ethernet-switch-profile tag-protocol-id 0x8100`
Inner Tag protocol ID	Select the inner tag protocol ID: 0x88a8 0x8100 0x9100 Note: You cannot specify the Inner Tag protocol ID if the Customer Traffic Type is Transport all traffic.
Editable in Service Order	To allow the service provisioner to override the MTU setting, select the check box for those options.
Interface Settings
Physical Interface	Select the default physical encapsulation scheme to be used by service orders based on this service definition. We recommend you select flexible-ethernet-services.
Logical Interface	Constrained by your selection in the Physical Interface box. If you selected the recommended physical encapsulation mode of flexible-ethernet-services, then your only option is to select vlan-vpls for the logical encapsulation method.
MTU Settings
Default MTU (Bytes)	You can specify an MTU value in this field. The default value for MTU is 1522. To see the permitted range for the MTU value, select the Editable in Service Order check box. The MTU range is 1522 through 9192.
MTU Range (Bytes)	If you select the check box Editable in Service Order, you can specify a value range for MTU (in bytes). The permitted range for MTU is 1522 through 9192. Note: Ultimately, the system establishes the MTU by multiplying the value you specify in the Default MTU (Bytes) field by the value you specify for MTU Factor.
Calculation of Burst-Size
Calculate Burst Size	Select the preferred option for calculating the burst size: MTU Based If you select the option MTU Based, you can specify a value for MTU Factor in the range 1 through 1087902. The default value for MTU Factor is 10. Line Rate Based If you select the option Line Rate Based, you can specify a value for Burst Period in the range 1 through 7450 milliseconds. The default value for Burst Period is 1. Note: The Calculate Burst Size list is enabled only when you select the Enable rate limiting check box.

Click Next to continue with specifying the connectivity settings.

Specifying Connectivity Information When Signaling Is LDP

The fields displayed in the Connectivity window depend on the Signaling type (LDP or BGP) that you selected in the General settings window.

To specify connectivity between sites across the network when signaling is LDP:

Fill in the fields in the Connectivity window.

Field	Action
VC ID selection	The VC ID selection is available only if the Signaling type is LDP. In the VC ID selection box, specify how you want the VC ID to be chosen during service order creation: To allow the service provisioner to enter the VC ID, choose Select manually. To cause the Junos Space software to assign a VC ID automatically from the VC ID pool, select Auto pick. To allow the service provisioner to override the setting in the VC ID box, select Editable in Service Order.
Default MTU	In the Default MTU box, specify the MTU across the service provider network. To allow the service provisioner to override the MTU setting, select Editable in Service Order. In the MTU range, enter the highest and lowest MTU that the service provisioner can enter.
Revert time (sec)	This field is available if you selected the Enable PW Resiliency check box and if the Signaling is LDP in the General settings. Revert time (sec)—Revert time for redundant Layer 2 circuits and VPLS pseudowires. Default: 5 seconds Range: 0 through 65,535 seconds
Switch Over Delay (sec)	This field is available if you selected the Enable PW Resiliency check box and if the Signaling is LDP, in the General settings. Switch Over Delay (sec)—Delay to wait before the backup pseudowire takes over. Default: 0 second Range: 0 through 180 seconds
VLAN Normalization	The options available in the VLAN normalization drop-down list are based on the value set for the Ethernet interface.
Outgoing label selection	This field is available if you selected the Static pseudowire check box in the General settings. By default, the outgoing label selection is limited to manual.

The following table presents the available VLAN normalization options:

Ethernet Option	Customer Traffic Type	VLAN Normalization
port	N/A	Normalization not required Normalization to Dot1q tag Normalization to QinQ tags
dot1q	Transport Single VLAN	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport VLAN Range	Normalization not required
	Transport VLAN List	Normalization not required
qinq	Transport All Traffic	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport Single VLAN	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport VLAN Range	Normalization not required
	Transport VLAN List	Normalization not required
asymmetric tag depth	(Identical to qinq)	(Identical to qinq)

Click Finish to complete the service definition.

Specifying Connectivity Information When Signaling Is BGP

To specify connectivity between sites across the network when signaling is BGP, fill in the fields in the Connectivity window:

When the signaling type is BGP, fill in the fields in the Connectivity window.

Route Distinguisher—Identifier attached to a route, enabling you to distinguish to which VPN the route belongs. Each routing instance must have a unique route distinguisher associated with it.
Range: 1.1.1.1:1 through 255.255.255.254:65535, or 1:1 through 65535:4294967295
Route Target—Allows you to distribute VPN routes to only the routers that need them.
Range: 1.1.1.1:1 through 255.255.255.254:65535, or 1:1 through 65535:4294967295
Default MTU (Bytes)—The default MTU established by the system.
MTU range (Bytes)—Specify the range, in bytes, for the MTU.

VLAN normalization—The options available in the VLAN normalization field are based on the value set for the Ethernet interface. The following table presents the options.

Ethernet Option	Customer Traffic Type	VLAN Normalization
port	N/A	Normalization not required Normalization to Dot1q tag Normalization to QinQ tags
dot1q	Transport Single VLAN	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport VLAN Range	Normalization not required
	Transport VLAN List	Normalization not required
qinq	Transport All Traffic	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport Single VLAN	Swap Normalize to None Normalization to Dot1q tag Normalization to QinQ tags
	Transport VLAN Range	Normalization not required
	Transport VLAN List	Normalization not required
asymmetric tag depth	(Identical to qinq)	(Identical to qinq)

Note

For a description of how the Connectivity Services Director software manipulates VLANs, see Understanding VLAN Manipulation (Normalization and VLAN Mapping) on Ethernet Services.

Click Review to analyze and verify the configured attributes for the service definition.

Reviewing the Configured Settings

The Review page of the service definition or service order creation and modification wizards enable you to view and evaluate the service parameters and components you configured in preceding steps or pages of the wizard. This page provides a comprehensive, single-page view of all the service elements configured in the different pages of the wizard. You can either click the buttons corresponding to the various settings at the top of the wizard page to directly traverse to the page you want to modify or click the navigation buttons at the bottom of the wizard page to go to the different pages of the wizard.

Note

On the Review page, in the Service Templates section, the names of the service templates with which the service definition is associated are displayed. The Default Service Template column indicates whether the attached template is the default template.

To examine and modify the configured service definition settings:

Click Review to view the defined parameters. You can examine and modify the created service order parameters. Alternatively, click the corresponding buttons at the top of the wizard page to navigate to the specific pages pertain to the settings you want to modify.
Click Edit next to the section that contains the parameter you want to modify. You are navigated to the corresponding page of the wizard in which the parameter settings are defined.
Click Finish to save the service definition or service order.
Click Back to return to the previous page of the wizard; else click Cancel to discard the changes.
When the service definition is successfully created, you are returned to the Manage Service Definitions window.

ON THIS PAGE

Choosing a Predefined Service Definition or Creating a New Service Definition