Cisco IP Solution Center MPLS VPN User Guide, 5.1 - Provisioning Multi-VRF PE-CE Links [Cisco IP Solution Center]

Table Of Contents

Provisioning Multi-VRFCE PE-CE Links

MPLS VPN MVRFCE PE-CE Link Overview

Network Topology

Prerequisite Tasks

Defining VPN for MVRFCE PE-CE Links

Creating MPLS VPN MVRFCE PE-CE Service Policies

Creating MVRFCE PE-CE Service Policies

Creating PE-NoCE Service Policies

Creating MPLS VPN MVRFCE PE-CE Service Requests

Creating MVRFCE PE-CE Service Requests

Creating MVRFCE PE-NoCE Service Requests

Creating an Unmanaged MVRFCE

Provisioning Multi-VRFCE PE-CE Links

This chapter describes how to configure MPLS VPN Multi-VRFCE PE-CE links in the IP Solution Center (ISC) provisioning process. It contains the following major sections:

•MPLS VPN MVRFCE PE-CE Link Overview

•Creating MPLS VPN MVRFCE PE-CE Service Policies

•Creating MPLS VPN MVRFCE PE-CE Service Requests

•Creating an Unmanaged MVRFCE

MPLS VPN MVRFCE PE-CE Link Overview

This section contains the following sections:

•Network Topology

•Prerequisite Tasks

To provision an MPLS VPN service in ISC, you must first create an MPLS VPN Service Policy. In ISC, a Service Policy is a set of default configurations for creating and deploying a service request.

ISC supports two MPLS VPN Service Policy Types: Regular PE-CE an MVRFCE PE-CE. The following scenarios focus on the MVRFCE PE-CE Policy Type.

An MVRFCE PE-CE Policy Type is a PE to CE link with three devices:

•PE

•Multi-VRF CE

•CE

This Policy Type has two options:

•CE Present enabled (One PE with one MVRFCE and one CE; three devices)

•CE Present disabled (One PE with one MVRFCE; two devices)

Figure 8-1 shows an example of an MVRFCE PE-CE link with three devices.

Figure 8-1 MVRFCE PE-CE Link

In an MVRFCE PE-CE link with CE Present enabled, interfaces FE 0/0, E 0/1, E 0/2 and FE 0/1 are configured as an MPLS VPN link in the service request process.

Figure 8-2 shows an example of a PE to MVRFCE link with no CE.

Figure 8-2 MVRFCE PE-CE Link with No CE

In an MVRFCE PE-CE link with CE Present disabled, interfaces FE 0/0, E 0/1, and E 0/2 are configured as an MPLS VPN link in the service request process.

Network Topology

Figure 8-3 shows an overview of the network topology in which the MPLS VPN MVRFCE PE-CE links are created.

Figure 8-3 Network Topology for MPLS VPN MVRFCE PE-CE Scenarios

The network topology in Figure 8-3 illustrates the lab environment of a service provider (Provider-X) and one customer (Cust-A). There is one Region (West-X) and one PE (mlpe2.cisco.com). Each customer device (one MVRFCE and one CE) represents a Site (mlce3-Site and mlce4-Site).

Prerequisite Tasks

Before you can create a Service Policy in ISC, you must complete the following Inventory Management tasks:

Step 1 Set up a Customer with a Site (see Creating Customers, Sites, and CPEs, page 2-7).

Step 2 Setup a Provider with a Region (seeCreating a Provider, page 2-10).

Step 3 Import, create, or discover Devices (see Creating Devices, page 2-2).

Step 4 Create CPE and PE (see Creating CPEs, page 2-8).

Step 5 Collect Configurations (see Collecting Configurations, page 2-4).

Step 6 Create Resource Pools (see Creating Resource Pools, page 2-15).

Step 7 Create CE routing communities (CERC) (see Creating CE Routing Communities, page 2-32).

Step 8 Define a MPLS VPN (see Creating an MPLS VPN, page 2-22).

Note Independent VRF association is not supported for MVRFCE-based policies and service requests.

Defining VPN for MVRFCE PE-CE Links

During service deployment, ISC generates the Cisco IOS commands to configure the logical VPN relationships.

At the beginning of the provisioning process, before creating a Service Policy, a VPN must be defined within ISC. The first element in a VPN definition is the name of the VPN.

To create a VPN Name, perform the following steps.

Step 1 Choose Service Inventory > Inventory and Connection Manager > VPNs.

The VPN window appears.

Step 2 Click Create to create a VPN.

The Create VPN window appears.

Step 3 Edit the following attributes:

•Name: Enter the VPN name.

It is recommended not to use special characters (' ` " < > ( ) [ ] { } / \ & ^ ! ? ~ * % = , . + |) in the VPN name, as this may cause misconfiguration of the VRF name for certain devices, if the VPN name is used to autogenerate a VRF name.

•Customer: Click Select.

The Select Customer window appears.

Step 4 Choose a Customer and click Select.

Step 5 Click Next.

The VPNs window reappears showing that the VPN Name is associated to the Customer in this new VPN definition.

Creating MPLS VPN MVRFCE PE-CE Service Policies

This section contains the following sections:

•Creating MVRFCE PE-CE Service Policies

•Creating PE-NoCE Service Policies

Creating MVRFCE PE-CE Service Policies

To create an MVRFCE PE-CE service policy, perform the following steps.

Note Make sure the Editable check boxes are checked where available, so you can edit these attributes in the service request process.

Step 1 Choose Service Design > Policies.

The Policies window appears.

Step 2 From the Create drop-down list, choose MPLS Policy.

The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-4.

Figure 8-4 MPLS Policy Editor - Policy Type

Step 3 Edit the following attributes:

•Policy Name: Enter the policy name.

•Policy Owner: Choose the Policy Owner.

•Customer:

–Click Select to specify a customer.

The Customer for MPLS Policy window appears.

–Choose a customer and click Select.

•Policy Type: Choose the Policy Type. (MVRFCE: PE-CE)

•CE Present: Check to set CE as present.

Step 4 Click Next.

The MPLS Policy Editor - PE Interface window appears, as shown in Figure 8-5.

Figure 8-5 The MPLS Policy Editor - PE Interface

Step 5 Click Next.

The MPLS Policy Editor - Interface window appears.

Step 6 Edit all applicable attributes.

Step 7 Click Next.

The MPLS Policy Editor - IP Address Scheme window appears for PE-MVRFCE.

Step 8 Edit all applicable attributes.

Step 9 Click Next.

Step 10 Another set of MPLS Policy Editor - IP Address Scheme windows appear for MVRFCE-CE.

Step 11 Edit all applicable attributes, as above.

Step 12 Click Next.

The MPLS Policy Editor - Routing Information window appears for PE-MVRFCE.

Step 13 Click Next to accept the defaults.

The MPLS Policy Editor - Routing Information window appears for MVRFCE-CE.

Step 14 Click Next to accept the defaults.

The MPLS Policy Editor - VRF and VPN Membership window appears.

Step 15 To enable template association for the policy, click the Next button in MPLS Policy Editor - VRF and VPN Membership window.

The Template Association window appears. In this window, you can enable template support and, optionally, associate templates and data files with the policy. For instructions about associating templates with policies and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." For additional information about using templates in ISC, also see the Cisco IP Solution Center Infrastructure Reference, 5.1. When you have completed setting up templates and data files for the policy per the instructions in the appendix, click Finish in the Template Association window to close it.

The Policies window appears.

Step 16 If you did not enable templates, click Finish in the MPLS Policy Editor - VRF and VPN window.

The Policies window reappears showing that the MPLS VPN MVRFCE PE-CE Service Policy is complete.

Creating PE-NoCE Service Policies

To create a PE-NoCE service policy, perform the following steps.

Step 1 Choose Service Design > Policies.

The Policies window appears.

Step 2 From the Create drop-down list, choose MPLS Policy.

The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-6.

Figure 8-6 MPLS Policy Editor - Policy Type

Step 3 Edit the following attributes:

•Policy Name: Enter the policy name.

•Policy Owner: Choose the Policy Owner.

•Customer:

–Click Select to specify a customer.

The Customer for MPLS Policy window appears.

–Choose a customer and click Select.

•Policy Type: Choose the Policy Type. (Regular PE-CE)

•CE Present: Do not check to set CE as not present (NoCE).

Step 4 Click Next.

The MPLS Policy Editor - Interface window appears.

Step 5 Click Next to accept the defaults.

The MPLS Policy Editor - Interface window appears for MVRFCE-CE Facing Information.

Step 6 Click Next to accept the defaults.

The MPLS Policy Editor - IP Address Scheme window appears for PE-MVRFCE-CE Interface Address/Mask.

a. Edit the attributes as indicated:

b. IP Numbering Scheme: Choose IP Numbered Scheme.

c. Automatically Assign IP Address: To have ISC automatically assign IP Addresses, check the check box.

d. IP Address Pool: Choose the IP Address Pool.

Step 7 Click Next.

The MPLS Policy Editor - IP Address Scheme window appears for MVRFCE-CE Interface Address/Mask.

a. Edit the attributes as indicated:

b. IP Numbering Scheme: Choose IP Numbered Scheme.

c. Automatically Assign IP Address: To have ISC automatically assign IP Addresses, check the check box.

d. IP Address Pool: Choose the IP Address Pool.

Step 8 Click Next.

The MPLS Policy Editor - Routing Information window appears for PE-MVRFCE Routing Information.

Step 9 Click Next to accept the defaults.

The MPLS Policy Editor - Routing Information window appears for MVRFCE-CE Routing Information.

Step 10 Click Next to accept the defaults.

The MPLS Policy Editor - VRF and VPN Membership window appears.

Step 11 Click Add to join a VPN. The VPN dialog box appears.

Step 12 Click Join as Hub, then click Done.

The MPLS Policy Editor - VRF and VPN Membership window appears.

Step 13 To enable template association for the policy, click the Next button in MPLS Policy Editor - VRF and VPN Membership window.

The Template Association window appears. In this window, you can enable template support and, optionally, associate templates and data files with the policy. For instructions about associating templates with policies and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." For additional information about using templates in ISC, also see the Cisco IP Solution Center Infrastructure Reference, 5.1. When you have completed setting up templates and data files for the policy per the instructions in the appendix, click Finish in the Template Association window to close it.

The Policies window appears.

Step 14 If you did not enable templates, click Finish in the MPLS Policy Editor - VRF and VPN window.

The Policies window reappears showing that the MPLS VPN MVRFCE PE-NoCE Service Policy is complete.

Creating MPLS VPN MVRFCE PE-CE Service Requests

This section contains the following sections:

•Creating MVRFCE PE-CE Service Requests

•Creating MVRFCE PE-NoCE Service Requests

Creating MVRFCE PE-CE Service Requests

To create an MVRFCE PE-CE service request, perform the following steps.

Step 1 Choose Service Inventory > Inventory and Connection Manager > Service Requests.

The Service Requests window appears.

Step 2 From the Create drop-down list, choose MPLS Policy.

The Select MPLS Policy window appears.

Step 3 Choose the MPLS Policy (mpls-mvrfce-pe-ce).

Step 4 Click OK.

The MPLS Service Request Editor window appears.

Step 5 Click Add Link.

The MPLS Service Request Editor window appears, as shown in Figure 8-7.

Figure 8-7 MPLS Service Request Editor - Select CE

Step 6 Click Select CE.

The CPE for MPLS VPN Link window appears.

Step 7 Choose the CPE Device and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-8.

Figure 8-8 MPLS Service Request Editor - Select MVRFCE

Step 8 Choose the CE Interface from the drop-down list.

Step 9 Click Select MVRFCE.

The MVRFCE for MPLS VPN Link window appears, as shown in Figure 8-9.

Figure 8-9 PE for MPLS VPN Link

Step 10 Choose the MVRFCE and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-10.

Figure 8-10 MPLS Service Request Editor - Select MVRFCE CE Facing Interface

Step 11 Choose the MVRFCE CE Facing Interface from the drop-down list.

Step 12 Choose the MVRFCE PE Facing Interface from the drop-down list.

The MPLS Service Request Editor window appears, as shown in Figure 8-11.

Figure 8-11 PE for MPLS VPN Link

Step 13 Click Add in the Link Attribute cell.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-12.

Figure 8-12 MPLS Link Attribute Editor - Interface

PE Information

Step 14 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 15 VLAN ID: Enter the PE VLAN ID.

MVRFCE PE Facing Information

Step 16 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q))

Step 17 Click Next.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-13.

Figure 8-13 MPLS Link Attribute Editor - Interface

MVRFCE CE Information

Step 18 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 19 VLAN ID: Enter the PE VLAN ID.

MVRFCE PE-Facing Information

Step 20 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 21 Click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears for PE-MVRF-CE interface address/mask.

Step 22 Accept the defaults and click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears for MVRFCE-CE interface address/mask.

Step 23 Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears for PE-MVRF-CE routing information.

Step 24 Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears for MVRFCE-CE routing information.

Step 25 Accept the defaults and click Next.

The MPLS Link Attribute Editor - VRF and VPN window appears.

Step 26 Click Add to join a VPN.

The Select CERCs window appears.

Step 27 Choose a Customer from the drop-down list.

Step 28 Choose a VPN from the drop-down list.

Step 29 Check to choose a VPN from the list.

Step 30 Click Join As Hub or Join As Spoke.

Step 31 Click Done.

The MPLS Link Attribute Editor - VRF and VPN window reappears.

Step 32 Click the Next button to associate templates or data files to the service request.

Note This step assumes the policy on which the service request is based has template association enabled. If not, there will be no Next button visible in the GUI. In that case, click Finish and return to the MPLS Service Request Editor window and proceed with Step 34, below.

The MPLS Link Attribute Editor - Template Association window appears. In this window, you can associate templates and data files with a device by clicking the Add button in Template/Data File column for the device. When you click the Add button, the Add/Remove Templates window appears. For instructions about associating templates with service requests and how to use the features in this window, see Appendix B, "Working with Templates and Data Files."

Step 33 When you have completed setting up templates and data files for any device(s), click Finish in the Template Association window to close it and return to the MPLS Service Request Editor window.

The MPLS Service Request Editor window reappears, as shown in Figure 8-14.

Figure 8-14 MPLS Service Request Editor

Step 34 Enter the service request description (mpls-mvrfce-pe-ce) and click Save.

The MPLS Service Requests window reappears showing that the MPLS VPN MVRFCE PE-CE service request is in the Requested state and ready to deploy.

Creating MVRFCE PE-NoCE Service Requests

To create an MVRFCE PE-NoCE service request, perform the following steps.

Step 1 Choose Service Inventory > Inventory and Connection Manager > Service Requests.

The Service Requests window appears.

Step 2 From the Create drop-down list, choose MPLS VPN.

The Select MPLS Policy window appears, as shown in Figure 8-15.

Figure 8-15 Choose MPLS Policy

Step 3 Choose the MPLS Policy (mpls-mvrfce-pe-noce).

Step 4 Click OK.

The MPLS Service Request Editor window appears.

Step 5 Click Add Link.

The MPLS Service Request Editor window appears, as shown in Figure 8-16.

Figure 8-16 MPLS Service Request Editor - Select MVRFCE

Step 6 Click Select MVRFCE.

The CPE for MPLS VPN Link window appears.

Step 7 Choose a MVRFCE and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-17.

Step 8 Click Select MVRFCE.

Figure 8-17 MPLS Service Request Editor - MVRFCE CE Facing Interface

Step 9 Choose the MVRFCE CE Facing Interface from the drop-down list.

Step 10 Choose the MVRFCE PE Facing Interface from the drop-down list.

The MPLS Service Request Editor window appears, as shown in Figure 8-18.

Figure 8-18 MPLS Service Request Editor

Step 11 Click Add in the Link Attribute cell.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-19.

Figure 8-19 MPLS Link Attribute Editor - Interface

PE Information

Step 12 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 13 VLAN ID: Enter the PE VLAN ID.

MVRFCE PE Facing Information

Step 14 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q))

Step 15 Click Next.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-20.

Figure 8-20 MPLS Link Attribute Editor - Interface

MVRFCE CE Information

Step 16 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 17 VLAN ID: Enter the PE VLAN ID.

MVRFCE PE Facing Information

Step 18 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)

Step 19 Click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears for PE-MVRF-CE interface address/mask.

Step 20 Click Next to accept the defaults.

The MPLS Link Attribute Editor - IP Address Scheme window appears for MVRFCE-CE interface address/mask.

Step 21 Click Next to accept the defaults.

The MPLS Link Attribute Editor - Routing Information window reappears for PE-MVRF-CE routing information.

Step 22 Click Next to accept the defaults.

The MPLS Link Attribute Editor - Routing Information window reappears for MVRFCE-CE routing information.

Step 23 Click Next to accept the defaults.

The MPLS Link Attribute Editor - VRF and VPN window appears.

Step 24 Click Add to join a VPN.

The Select CERCs window appears.

Step 25 Choose a Customer from the drop-down list.

Step 26 Choose a VPN from the drop-down list.

Step 27 Check to choose a VPN from the list.

Step 28 Click Join As Hub or Join As Spoke.

Step 29 Click Done.

The MPLS Link Attribute Editor - VRF and VPN window reappears.

Step 30 Click the Next button to associate templates or data files to the service request.

Note This step assumes the policy on which the service request is based has template association enabled. If not, there will be no Next button visible in the GUI. In that case, click Finish and return to the MPLS Service Request Editor window and proceed with Step 34, below.

The MPLS Link Attribute Editor - Template Association window appears. In this window, you can associate templates and data files with a device by clicking the Add button in Template/Data File column for the device. When you click the Add button, the Add/Remove Templates window appears. For instructions about associating templates with service requests and how to use the features in this window, see Appendix B, "Working with Templates and Data Files."

Step 31 When you have completed setting up templates and data files for any device(s), click Finish in the Template Association window to close it and return to the MPLS Service Request Editor window.

The MPLS Service Request Editor window reappears, as shown in Figure 8-21.

Figure 8-21 MPLS Service Request Editor

Step 32 Enter the service request description and click Save. (mpls-mvrfce-pe-noce)

The MPLS Service Requests window reappears showing that the MPLS VPN MVRFCE PE-NoCE service request is in the Requested state and ready to deploy.

Creating an Unmanaged MVRFCE

The unmanaged MVRFCE feature is similar to the unmanaged CE feature in so far as the service provider does not use ISC to upload or download configurations to the CPE. This feature is similar to the managed MVRFCE feature in so far as ISC creates a link with three devices: a PE, an MVRFCE, and a CE.

In the unmanaged scenarios, the customer configures the CPE manually. To automate the process of configuring the unmanaged MVRFCE, the service provider can use ISC to generate the configuration and then send it to the customer for manual implementation.

Figure 8-22 shows an overview of a network topology with MPLS VPN MVRFCE PE-CE links.

Figure 8-22 Unmanaged MVRFCE PE-CE Network Topology

The network topology in Figure 8-22 shows a service provider (Provider-X) and a customer (Cust-A). The Provider contains one Region (West-X) and one PE (mlpe2). The Customer contains an MVRFCE (mlce3) and a CE (mlce4). Both of these CPEs are unmanaged.

	Cisco IP Solution Center MPLS VPN User Guide, 5.1
	Provisioning Multi-VRF PE-CE Links
Cisco IP Solution Center MPLS VPN User Guide, 5.1 Index About This Guide Getting Started with MPLS VPN Setting Up the ISC Services Independent VRF Management IPv6 and 6VPE Support in MPLS VPN MPLS VPN Service Policies MPLS VPN Service Requests Provisioning Regular PE-CE Links Provisioning Multi-VRF PE-CE Links Provisioning Management VPN Provisioning Cable Services Provisioning Carrier Supporting Carrier Provisioning Multiple Devices Spanning Multiple Autonomous Systems Generating MPLS Reports Sample Configlets Working with Templates and Data Files Troubleshooting MPLS VPNs Service Request Transition States MPLS VPN Concepts	Download this chapter Provisioning Multi-VRF PE-CE Links Download the complete book Cisco IP Solution Center MPLS User Guide, 5.1 - Entire Book in PDF (PDF - 6 MB) Table Of Contents Provisioning Multi-VRFCE PE-CE Links MPLS VPN MVRFCE PE-CE Link Overview Network Topology Prerequisite Tasks Defining VPN for MVRFCE PE-CE Links Creating MPLS VPN MVRFCE PE-CE Service Policies Creating MVRFCE PE-CE Service Policies Creating PE-NoCE Service Policies Creating MPLS VPN MVRFCE PE-CE Service Requests Creating MVRFCE PE-CE Service Requests Creating MVRFCE PE-NoCE Service Requests Creating an Unmanaged MVRFCE Provisioning Multi-VRFCE PE-CE Links This chapter describes how to configure MPLS VPN Multi-VRFCE PE-CE links in the IP Solution Center (ISC) provisioning process. It contains the following major sections: •MPLS VPN MVRFCE PE-CE Link Overview •Creating MPLS VPN MVRFCE PE-CE Service Policies •Creating MPLS VPN MVRFCE PE-CE Service Requests •Creating an Unmanaged MVRFCE MPLS VPN MVRFCE PE-CE Link Overview This section contains the following sections: •Network Topology •Prerequisite Tasks To provision an MPLS VPN service in ISC, you must first create an MPLS VPN Service Policy. In ISC, a Service Policy is a set of default configurations for creating and deploying a service request. ISC supports two MPLS VPN Service Policy Types: Regular PE-CE an MVRFCE PE-CE. The following scenarios focus on the MVRFCE PE-CE Policy Type. An MVRFCE PE-CE Policy Type is a PE to CE link with three devices: •PE •Multi-VRF CE •CE This Policy Type has two options: •CE Present enabled (One PE with one MVRFCE and one CE; three devices) •CE Present disabled (One PE with one MVRFCE; two devices) Figure 8-1 shows an example of an MVRFCE PE-CE link with three devices. Figure 8-1 MVRFCE PE-CE Link In an MVRFCE PE-CE link with CE Present enabled, interfaces FE 0/0, E 0/1, E 0/2 and FE 0/1 are configured as an MPLS VPN link in the service request process. Figure 8-2 shows an example of a PE to MVRFCE link with no CE. Figure 8-2 MVRFCE PE-CE Link with No CE In an MVRFCE PE-CE link with CE Present disabled, interfaces FE 0/0, E 0/1, and E 0/2 are configured as an MPLS VPN link in the service request process. Network Topology Figure 8-3 shows an overview of the network topology in which the MPLS VPN MVRFCE PE-CE links are created. Figure 8-3 Network Topology for MPLS VPN MVRFCE PE-CE Scenarios The network topology in Figure 8-3 illustrates the lab environment of a service provider (Provider-X) and one customer (Cust-A). There is one Region (West-X) and one PE (mlpe2.cisco.com). Each customer device (one MVRFCE and one CE) represents a Site (mlce3-Site and mlce4-Site). Prerequisite Tasks Before you can create a Service Policy in ISC, you must complete the following Inventory Management tasks: Step 1 Set up a Customer with a Site (see Creating Customers, Sites, and CPEs, page 2-7). Step 2 Setup a Provider with a Region (seeCreating a Provider, page 2-10). Step 3 Import, create, or discover Devices (see Creating Devices, page 2-2). Step 4 Create CPE and PE (see Creating CPEs, page 2-8). Step 5 Collect Configurations (see Collecting Configurations, page 2-4). Step 6 Create Resource Pools (see Creating Resource Pools, page 2-15). Step 7 Create CE routing communities (CERC) (see Creating CE Routing Communities, page 2-32). Step 8 Define a MPLS VPN (see Creating an MPLS VPN, page 2-22). Note Independent VRF association is not supported for MVRFCE-based policies and service requests. Defining VPN for MVRFCE PE-CE Links During service deployment, ISC generates the Cisco IOS commands to configure the logical VPN relationships. At the beginning of the provisioning process, before creating a Service Policy, a VPN must be defined within ISC. The first element in a VPN definition is the name of the VPN. To create a VPN Name, perform the following steps. Step 1 Choose Service Inventory > Inventory and Connection Manager > VPNs. The VPN window appears. Step 2 Click Create to create a VPN. The Create VPN window appears. Step 3 Edit the following attributes: •Name: Enter the VPN name. It is recommended not to use special characters (' ` " < > ( ) [ ] { } / \ & ^ ! ? ~ * % = , . + \|) in the VPN name, as this may cause misconfiguration of the VRF name for certain devices, if the VPN name is used to autogenerate a VRF name. •Customer: Click Select. The Select Customer window appears. Step 4 Choose a Customer and click Select. Step 5 Click Next. The VPNs window reappears showing that the VPN Name is associated to the Customer in this new VPN definition. Creating MPLS VPN MVRFCE PE-CE Service Policies This section contains the following sections: •Creating MVRFCE PE-CE Service Policies •Creating PE-NoCE Service Policies Creating MVRFCE PE-CE Service Policies To create an MVRFCE PE-CE service policy, perform the following steps. Note Make sure the Editable check boxes are checked where available, so you can edit these attributes in the service request process. Step 1 Choose Service Design > Policies. The Policies window appears. Step 2 From the Create drop-down list, choose MPLS Policy. The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-4. Figure 8-4 MPLS Policy Editor - Policy Type Step 3 Edit the following attributes: •Policy Name: Enter the policy name. •Policy Owner: Choose the Policy Owner. •Customer: –Click Select to specify a customer. The Customer for MPLS Policy window appears. –Choose a customer and click Select. •Policy Type: Choose the Policy Type. (MVRFCE: PE-CE) •CE Present: Check to set CE as present. Step 4 Click Next. The MPLS Policy Editor - PE Interface window appears, as shown in Figure 8-5. Figure 8-5 The MPLS Policy Editor - PE Interface Step 5 Click Next. The MPLS Policy Editor - Interface window appears. Step 6 Edit all applicable attributes. Step 7 Click Next. The MPLS Policy Editor - IP Address Scheme window appears for PE-MVRFCE. Step 8 Edit all applicable attributes. Step 9 Click Next. Step 10 Another set of MPLS Policy Editor - IP Address Scheme windows appear for MVRFCE-CE. Step 11 Edit all applicable attributes, as above. Step 12 Click Next. The MPLS Policy Editor - Routing Information window appears for PE-MVRFCE. Step 13 Click Next to accept the defaults. The MPLS Policy Editor - Routing Information window appears for MVRFCE-CE. Step 14 Click Next to accept the defaults. The MPLS Policy Editor - VRF and VPN Membership window appears. Step 15 To enable template association for the policy, click the Next button in MPLS Policy Editor - VRF and VPN Membership window. The Template Association window appears. In this window, you can enable template support and, optionally, associate templates and data files with the policy. For instructions about associating templates with policies and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." For additional information about using templates in ISC, also see the Cisco IP Solution Center Infrastructure Reference, 5.1. When you have completed setting up templates and data files for the policy per the instructions in the appendix, click Finish in the Template Association window to close it. The Policies window appears. Step 16 If you did not enable templates, click Finish in the MPLS Policy Editor - VRF and VPN window. The Policies window reappears showing that the MPLS VPN MVRFCE PE-CE Service Policy is complete. Creating PE-NoCE Service Policies To create a PE-NoCE service policy, perform the following steps. Step 1 Choose Service Design > Policies. The Policies window appears. Step 2 From the Create drop-down list, choose MPLS Policy. The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-6. Figure 8-6 MPLS Policy Editor - Policy Type Step 3 Edit the following attributes: •Policy Name: Enter the policy name. •Policy Owner: Choose the Policy Owner. •Customer: –Click Select to specify a customer. The Customer for MPLS Policy window appears. –Choose a customer and click Select. •Policy Type: Choose the Policy Type. (Regular PE-CE) •CE Present: Do not check to set CE as not present (NoCE). Step 4 Click Next. The MPLS Policy Editor - Interface window appears. Step 5 Click Next to accept the defaults. The MPLS Policy Editor - Interface window appears for MVRFCE-CE Facing Information. Step 6 Click Next to accept the defaults. The MPLS Policy Editor - IP Address Scheme window appears for PE-MVRFCE-CE Interface Address/Mask. a. Edit the attributes as indicated: b. IP Numbering Scheme: Choose IP Numbered Scheme. c. Automatically Assign IP Address: To have ISC automatically assign IP Addresses, check the check box. d. IP Address Pool: Choose the IP Address Pool. Step 7 Click Next. The MPLS Policy Editor - IP Address Scheme window appears for MVRFCE-CE Interface Address/Mask. a. Edit the attributes as indicated: b. IP Numbering Scheme: Choose IP Numbered Scheme. c. Automatically Assign IP Address: To have ISC automatically assign IP Addresses, check the check box. d. IP Address Pool: Choose the IP Address Pool. Step 8 Click Next. The MPLS Policy Editor - Routing Information window appears for PE-MVRFCE Routing Information. Step 9 Click Next to accept the defaults. The MPLS Policy Editor - Routing Information window appears for MVRFCE-CE Routing Information. Step 10 Click Next to accept the defaults. The MPLS Policy Editor - VRF and VPN Membership window appears. Step 11 Click Add to join a VPN. The VPN dialog box appears. Step 12 Click Join as Hub, then click Done. The MPLS Policy Editor - VRF and VPN Membership window appears. Step 13 To enable template association for the policy, click the Next button in MPLS Policy Editor - VRF and VPN Membership window. The Template Association window appears. In this window, you can enable template support and, optionally, associate templates and data files with the policy. For instructions about associating templates with policies and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." For additional information about using templates in ISC, also see the Cisco IP Solution Center Infrastructure Reference, 5.1. When you have completed setting up templates and data files for the policy per the instructions in the appendix, click Finish in the Template Association window to close it. The Policies window appears. Step 14 If you did not enable templates, click Finish in the MPLS Policy Editor - VRF and VPN window. The Policies window reappears showing that the MPLS VPN MVRFCE PE-NoCE Service Policy is complete. Creating MPLS VPN MVRFCE PE-CE Service Requests This section contains the following sections: •Creating MVRFCE PE-CE Service Requests •Creating MVRFCE PE-NoCE Service Requests Creating MVRFCE PE-CE Service Requests To create an MVRFCE PE-CE service request, perform the following steps. Step 1 Choose Service Inventory > Inventory and Connection Manager > Service Requests. The Service Requests window appears. Step 2 From the Create drop-down list, choose MPLS Policy. The Select MPLS Policy window appears. Step 3 Choose the MPLS Policy (mpls-mvrfce-pe-ce). Step 4 Click OK. The MPLS Service Request Editor window appears. Step 5 Click Add Link. The MPLS Service Request Editor window appears, as shown in Figure 8-7. Figure 8-7 MPLS Service Request Editor - Select CE Step 6 Click Select CE. The CPE for MPLS VPN Link window appears. Step 7 Choose the CPE Device and click Select. The MPLS Service Request Editor window appears, as shown in Figure 8-8. Figure 8-8 MPLS Service Request Editor - Select MVRFCE Step 8 Choose the CE Interface from the drop-down list. Step 9 Click Select MVRFCE. The MVRFCE for MPLS VPN Link window appears, as shown in Figure 8-9. Figure 8-9 PE for MPLS VPN Link Step 10 Choose the MVRFCE and click Select. The MPLS Service Request Editor window appears, as shown in Figure 8-10. Figure 8-10 MPLS Service Request Editor - Select MVRFCE CE Facing Interface Step 11 Choose the MVRFCE CE Facing Interface from the drop-down list. Step 12 Choose the MVRFCE PE Facing Interface from the drop-down list. The MPLS Service Request Editor window appears, as shown in Figure 8-11. Figure 8-11 PE for MPLS VPN Link Step 13 Click Add in the Link Attribute cell. The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-12. Figure 8-12 MPLS Link Attribute Editor - Interface PE Information Step 14 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 15 VLAN ID: Enter the PE VLAN ID. MVRFCE PE Facing Information Step 16 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)) Step 17 Click Next. The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-13. Figure 8-13 MPLS Link Attribute Editor - Interface MVRFCE CE Information Step 18 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 19 VLAN ID: Enter the PE VLAN ID. MVRFCE PE-Facing Information Step 20 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 21 Click Next. The MPLS Link Attribute Editor - IP Address Scheme window appears for PE-MVRF-CE interface address/mask. Step 22 Accept the defaults and click Next. The MPLS Link Attribute Editor - IP Address Scheme window appears for MVRFCE-CE interface address/mask. Step 23 Accept the defaults and click Next. The MPLS Link Attribute Editor - Routing Information window reappears for PE-MVRF-CE routing information. Step 24 Accept the defaults and click Next. The MPLS Link Attribute Editor - Routing Information window reappears for MVRFCE-CE routing information. Step 25 Accept the defaults and click Next. The MPLS Link Attribute Editor - VRF and VPN window appears. Step 26 Click Add to join a VPN. The Select CERCs window appears. Step 27 Choose a Customer from the drop-down list. Step 28 Choose a VPN from the drop-down list. Step 29 Check to choose a VPN from the list. Step 30 Click Join As Hub or Join As Spoke. Step 31 Click Done. The MPLS Link Attribute Editor - VRF and VPN window reappears. Step 32 Click the Next button to associate templates or data files to the service request. Note This step assumes the policy on which the service request is based has template association enabled. If not, there will be no Next button visible in the GUI. In that case, click Finish and return to the MPLS Service Request Editor window and proceed with Step 34, below. The MPLS Link Attribute Editor - Template Association window appears. In this window, you can associate templates and data files with a device by clicking the Add button in Template/Data File column for the device. When you click the Add button, the Add/Remove Templates window appears. For instructions about associating templates with service requests and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." Step 33 When you have completed setting up templates and data files for any device(s), click Finish in the Template Association window to close it and return to the MPLS Service Request Editor window. The MPLS Service Request Editor window reappears, as shown in Figure 8-14. Figure 8-14 MPLS Service Request Editor Step 34 Enter the service request description (mpls-mvrfce-pe-ce) and click Save. The MPLS Service Requests window reappears showing that the MPLS VPN MVRFCE PE-CE service request is in the Requested state and ready to deploy. Creating MVRFCE PE-NoCE Service Requests To create an MVRFCE PE-NoCE service request, perform the following steps. Step 1 Choose Service Inventory > Inventory and Connection Manager > Service Requests. The Service Requests window appears. Step 2 From the Create drop-down list, choose MPLS VPN. The Select MPLS Policy window appears, as shown in Figure 8-15. Figure 8-15 Choose MPLS Policy Step 3 Choose the MPLS Policy (mpls-mvrfce-pe-noce). Step 4 Click OK. The MPLS Service Request Editor window appears. Step 5 Click Add Link. The MPLS Service Request Editor window appears, as shown in Figure 8-16. Figure 8-16 MPLS Service Request Editor - Select MVRFCE Step 6 Click Select MVRFCE. The CPE for MPLS VPN Link window appears. Step 7 Choose a MVRFCE and click Select. The MPLS Service Request Editor window appears, as shown in Figure 8-17. Step 8 Click Select MVRFCE. Figure 8-17 MPLS Service Request Editor - MVRFCE CE Facing Interface Step 9 Choose the MVRFCE CE Facing Interface from the drop-down list. Step 10 Choose the MVRFCE PE Facing Interface from the drop-down list. The MPLS Service Request Editor window appears, as shown in Figure 8-18. Figure 8-18 MPLS Service Request Editor Step 11 Click Add in the Link Attribute cell. The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-19. Figure 8-19 MPLS Link Attribute Editor - Interface PE Information Step 12 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 13 VLAN ID: Enter the PE VLAN ID. MVRFCE PE Facing Information Step 14 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q)) Step 15 Click Next. The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-20. Figure 8-20 MPLS Link Attribute Editor - Interface MVRFCE CE Information Step 16 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 17 VLAN ID: Enter the PE VLAN ID. MVRFCE PE Facing Information Step 18 Encapsulation: Choose the PE Encapsulation from the drop-down list. (DOT1Q) Step 19 Click Next. The MPLS Link Attribute Editor - IP Address Scheme window appears for PE-MVRF-CE interface address/mask. Step 20 Click Next to accept the defaults. The MPLS Link Attribute Editor - IP Address Scheme window appears for MVRFCE-CE interface address/mask. Step 21 Click Next to accept the defaults. The MPLS Link Attribute Editor - Routing Information window reappears for PE-MVRF-CE routing information. Step 22 Click Next to accept the defaults. The MPLS Link Attribute Editor - Routing Information window reappears for MVRFCE-CE routing information. Step 23 Click Next to accept the defaults. The MPLS Link Attribute Editor - VRF and VPN window appears. Step 24 Click Add to join a VPN. The Select CERCs window appears. Step 25 Choose a Customer from the drop-down list. Step 26 Choose a VPN from the drop-down list. Step 27 Check to choose a VPN from the list. Step 28 Click Join As Hub or Join As Spoke. Step 29 Click Done. The MPLS Link Attribute Editor - VRF and VPN window reappears. Step 30 Click the Next button to associate templates or data files to the service request. Note This step assumes the policy on which the service request is based has template association enabled. If not, there will be no Next button visible in the GUI. In that case, click Finish and return to the MPLS Service Request Editor window and proceed with Step 34, below. The MPLS Link Attribute Editor - Template Association window appears. In this window, you can associate templates and data files with a device by clicking the Add button in Template/Data File column for the device. When you click the Add button, the Add/Remove Templates window appears. For instructions about associating templates with service requests and how to use the features in this window, see Appendix B, "Working with Templates and Data Files." Step 31 When you have completed setting up templates and data files for any device(s), click Finish in the Template Association window to close it and return to the MPLS Service Request Editor window. The MPLS Service Request Editor window reappears, as shown in Figure 8-21. Figure 8-21 MPLS Service Request Editor Step 32 Enter the service request description and click Save. (mpls-mvrfce-pe-noce) The MPLS Service Requests window reappears showing that the MPLS VPN MVRFCE PE-NoCE service request is in the Requested state and ready to deploy. Creating an Unmanaged MVRFCE The unmanaged MVRFCE feature is similar to the unmanaged CE feature in so far as the service provider does not use ISC to upload or download configurations to the CPE. This feature is similar to the managed MVRFCE feature in so far as ISC creates a link with three devices: a PE, an MVRFCE, and a CE. In the unmanaged scenarios, the customer configures the CPE manually. To automate the process of configuring the unmanaged MVRFCE, the service provider can use ISC to generate the configuration and then send it to the customer for manual implementation. Figure 8-22 shows an overview of a network topology with MPLS VPN MVRFCE PE-CE links. Figure 8-22 Unmanaged MVRFCE PE-CE Network Topology The network topology in Figure 8-22 shows a service provider (Provider-X) and a customer (Cust-A). The Provider contains one Region (West-X) and one PE (mlpe2). The Customer contains an MVRFCE (mlce3) and a CE (mlce4). Both of these CPEs are unmanaged.
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