Cisco IP Solution Center MPLS VPN User Guide, 4.1
Provisioning MVRFCE PE-CE Links

Table Of Contents

Provisioning MVRFCE PE-CE Links

MPLS VPN MVRFCE PE-CE Link Overview

Network Topology

Prerequisite Tasks

Infrastructure Data

Defining a VPN for the MVRFCE PE-CE Link

Creating MPLS VPN MVRFCE PE-CE Service Policies

Creating a MVRFCE PE-CE Service Policy

Creating a PE-NoCE Service Policy

Creating MPLS VPN MVRFCE PE-CE Service Requests

Creating a MVRFCE PE-CE Service Request

Creating a MVRFCE PE-NoCE Service Request


Provisioning MVRFCE PE-CE Links


This chapter describes how to configure MPLS VPN MVRFCE PE-CE links in the IP Solution Center (ISC) provisioning process. This chapter 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

MPLS VPN MVRFCE PE-CE Link Overview

This section contains the following sections:

Network Topology

Prerequisite Tasks

Infrastructure Data

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.

Step 2 Setup a Provider with a Region.

Step 3 Import, create, or discover Devices.

Step 4 Create CPE and PE.

Step 5 Collect Configurations.

Step 6 Create Resource Pools and CE routing communities (CERC).

Step 7 Define a VPN.


Infrastructure Data

In the subsequent MVRFCE PE-CE scenarios, the following infrastructure data is used:

Provider: Provider-X

Region: West-X

AS#: 99

PE: mlpe2.cisco.com

Device Role: PE POP

Customer: Cust-A

Site: Cust-A-Site- mlce3

CE: mlce3.cisco.com

Site: Cust-A-Site- mlce4

CE: mlce4.cisco.com

Device Role: CPE

IP Address Pool:

Name: Provider-X-West-X

Type: Region

Start: 25.7.0.0

Mask: 30

Size: 16384

Route Distinguisher Pool:

Name: 99:PROVIDER-X

Start: 50000

Size: 10000

Route Target Pool:

Name: 99:PROVIDER-X

Start: 50000

Size: 10000

VPN

Definition: west-xVPN

See: Defining a VPN for the MVRFCE PE-CE Link

Defining a VPN for the MVRFCE PE-CE Link

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, follow these steps:


Step 1 Log in to ISC.

Step 2 Go to Service Inventory > Inventory and Connection Manager > VPNs.

The VPN window appears, as shown in Figure 8-4.

Figure 8-4 VPNs

Step 3 Click Create to create a VPN.

The Create VPN window appears, as shown in Figure 8-5.

Figure 8-5 Create VPN

Step 4 Edit the following attributes:

Name: Enter the vpn name. (west-xVPN)

Customer: Click Select.

The Select Customer window appears, as shown in Figure 8-6.

Figure 8-6 Choose Customer

Step 5 Choose a customer and click Select.

Step 6 Click Next.

The VPNs window reappears, as shown in Figure 8-7.

Figure 8-7 VPNs

The VPN Name (west-xVPN) is associated with the Customer (Cust-A) in this new VPN definition.


Creating MPLS VPN MVRFCE PE-CE Service Policies

This section contains the following sections:

Creating a MVRFCE PE-CE Service Policy

Creating a PE-NoCE Service Policy

Creating a MVRFCE PE-CE Service Policy

To create a MVRFCE PE-CE Service Policy, follow these steps:


Step 1 Log in to ISC.

Step 2 Go to Service Design > Policy Manager.

The Policies window appears, as shown in Figure 8-8.

Figure 8-8 Policies

Step 3 From the Create drop-down list, choose MPLS Policy.

The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-9.

Figure 8-9 MPLS Policy Editor - Policy Type

Step 4 Edit the following attributes:

Policy Name: Enter the policy name.

Policy Owner: Choose the Policy Owner.

Customer: See Step 5.

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

CE Present: Choose CE Present. (CE Present)

Step 5 Click Select to specify a Customer.

The Customer for MPLS Policy ownership window appears, as shown in Figure 8-10.

Figure 8-10 Customer for MPLS Policy

Step 6 Choose a Customer and click Select. (Cust-A)

Step 7 Click Next.

The MPLS Policy Editor - PE Interface window appears, as shown in Figure 8-11.

Figure 8-11 The MPLS Policy Editor - PE Interface

Step 8 Click Next.

The MPLS Policy Editor - Interface window appears, as shown in Figure 8-11.

Figure 8-12 The MPLS Policy Editor - CE Interface

Step 9 Click Next to accept the defaults.


Note Make sure the Editable check boxes are checked, so you can edit these attributes in the Service Request process.


The MPLS Policy Editor - IP Address Scheme window appears, as shown in Figure 8-13.

Figure 8-13 The MPLS Policy Editor - IP Address Scheme

The MPLS Policy Editor - IP Address Scheme window appears, as shown in Figure 8-13.

Figure 8-14 The MPLS Policy Editor - IP Address Scheme

Step 10 Edit the following attributes:

IP Numbering Scheme: Choose an IP Numbering Scheme.

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

IP Address Pool: Choose the IP Address Pool.

Step 11 Click Next.

The MPLS Policy Editor - Routing Information window appears, as shown in Figure 8-15.

Figure 8-15 The MPLS Policy Editor - Routing Information

Step 12 Click Next to accept the defaults.

The MPLS Policy Editor - Routing Information window appears, as shown in Figure 8-16.

Figure 8-16 The MPLS Policy Editor - Routing Information

Step 13 Click Next to accept the defaults.


Note Make sure the Editable check boxes are checked, so you can edit these attributes in the Service Request process.


The MPLS Policy Editor - VRF and VPN Membership window appears, as shown in Figure 8-17.

Figure 8-17 The MPLS Policy Editor - VRF and VPN Membership

Step 14 Click Next to accept the defaults.


Note Make sure the Editable check boxes are checked, so you can edit these attributes in the Service Request process.


Step 15 Click Finish.

The Policies window reappears, as shown in Figure 8-18.

Figure 8-18 Policies

The MPLS VPN MVRFCE PE-CE Service Policy is complete.


Creating a PE-NoCE Service Policy

To create a PE-NoCE Service Policy, follow these steps:


Step 1 Log in to ISC.

Step 2 Go to Service Design > Policy Manager.

The Policies window appears, as shown in Figure 8-19.

Figure 8-19 Policies

Step 3 From the Create drop-down list, choose MPLS Policy.

The MPLS Policy Editor - Policy Type window appears, as shown in Figure 8-20.

Figure 8-20 MPLS Policy Editor - Policy Type

Step 4 Edit the following attributes:

Policy Name: Enter the policy name.

Policy Owner: Choose the Policy Owner.

Customer: See Step 5.

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

CE Present: Do not choose CE Present.

Step 5 Click Select to specify a Customer.

The Customer for MPLS Policy window appears, as shown in Figure 8-21.

Figure 8-21 Customer for MPLS Policy

Step 6 Choose a customer and click Select.

Step 7 Click Next.

The MPLS Policy Editor - Interface window appears, as shown in Figure 8-22.

Figure 8-22 The MPLS Policy Editor - PE Interface

The MPLS Policy Editor - Interface window appears, as shown in Figure 8-23.

Step 8 Click Next to accept the defaults.

Figure 8-23 The MPLS Policy Editor - CE Interface

Step 9 Click Next to accept the defaults.


Note Make sure the Editable check boxes are checked, so you can edit these attributes in the Service Request process.


The MPLS Policy Editor - IP Address Scheme window appears, as shown in Figure 8-24.

Figure 8-24 The MPLS Policy Editor - IP Address Scheme

Step 10 Edit the following attributes:

IP Numbering Scheme: Choose the IP Numbering Scheme.

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

IP Address Pool: Choose the IP Address Pool.

Click Next.

Step 11 Click Next.

The MPLS Policy Editor - IP Address Scheme window appears, as shown in Figure 8-25.

Figure 8-25 The MPLS Policy Editor - IP Address Scheme

Step 12 Edit the following attributes:

IP Numbering Scheme: Choose the IP Numbering Scheme.

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

IP Address Pool: Choose the IP Address Pool.

Click Next.

The MPLS Policy Editor - Routing Information window appears, as shown in Figure 8-26.

Figure 8-26 The MPLS Policy Editor - Routing Information

Step 13 Click Next to accept the defaults.

The MPLS Policy Editor - Routing Information window appears, as shown in Figure 8-27.

Figure 8-27 The MPLS Policy Editor - Routing Information

Click Next to accept the defaults.


Note Make sure the Editable check boxes are checked, so you can edit these attributes in the Service Request process.


The MPLS Policy Editor - VRF and VPN Membership window appears, as shown in Figure 8-28.

Figure 8-28 The MPLS Policy Editor - VRF and VPN Membership

Step 14 To add the VPN definition, choose Add:

The VPN dialog box appears, as shown in Figure 8-29.

Figure 8-29 VPN Dialog Box

Click Join as Hub and then click Done.

The MPLS Policy Editor - VRF and VPN Membership window appears, as shown in Figure 8-30.

Figure 8-30 The MPLS Policy Editor - VRF and VPN Membership

Click Finish.

The Policies window reappears, as shown in Figure 8-31.

Figure 8-31 Policies

The MPLS VPN PE-NoCE Service Policy is complete.


Creating MPLS VPN MVRFCE PE-CE Service Requests

This section contains the following sections:

Creating a MVRFCE PE-CE Service Request

Creating a MVRFCE PE-NoCE Service Request

Creating a MVRFCE PE-CE Service Request

To create a MVRFCE PE-CE Service Request, follow these steps:


Step 1 Log in to ISC.

Step 2 Go to Service Inventory > Inventory and Connection Manager > Service Requests.

The Service Requests window appears, as shown in Figure 8-32.

Figure 8-32 Service Requests

Step 3 From the Create drop-down list, choose MPLS Policy.

The Select MPLS Policy window appears, as shown in Figure 8-33.

Figure 8-33 Select MPLS Policy

Step 4 Choose the MPLS Policy. (mpls-mvrfce-pe-ce)

Step 5 Click OK.

The MPLS Service Request Editor window appears, as shown in Figure 8-34.

Figure 8-34 MPLS Service Request Editor

Step 6 Click Add Link.

The MPLS Service Request Editor window appears, as shown in Figure 8-35.

Figure 8-35 MPLS Service Request Editor - Select CE

Step 7 Click Select CE.

The CPE for MPLS VPN Link window appears, as shown in Figure 8-36.

Figure 8-36 CPE for MPLS VPN Link

Step 8 Choose the CPE Device and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-37.

Figure 8-37 MPLS Service Request Editor - Select MVRFCE

Step 9 Choose the CE Interface from the drop-down box.

Step 10 Click Select MVRFCE.

The MVRFCE for MPLS VPN Link window appears, as shown in Figure 8-38.

Figure 8-38 PE for MPLS VPN Link

Step 11 Choose the MVRFCE and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-39.

Figure 8-39 MPLS Service Request Editor - Select MVRFCE CE Facing Interface

Step 12 Choose the MVRFCE CE Facing Interface from the drop-down box.

Step 13 Choose the MVRFCE PE Facing Interface from the drop-down box.

The MPLS Service Request Editor window appears, as shown in Figure 8-40.

Figure 8-40 PE for MPLS VPN Link

Step 14 Click Add in the Link Attribute cell.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-41.

Figure 8-41 MPLS Link Attribute Editor - Interface

PE Information

Step 15 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Step 16 VLAN ID: Enter the PE VLAN ID. (510)

MVRFCE PE Facing Information

Step 17 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q))

Step 18 Click Next.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-42.

Figure 8-42 MPLS Link Attribute Editor - Interface

MVRFCE CE Information

Step 19 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Step 20 VLAN ID: Enter the PE VLAN ID. (530)

MVRFCE PE Facing Information

Step 21 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears, as shown in Figure 8-43.

Figure 8-43 MPLS Link Attribute Editor - IP Address Scheme

Step 22 Accept the defaults and click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears, as shown in Figure 8-44.

Figure 8-44 MPLS Link Attribute Editor - IP Address Scheme

Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears, as shown in Figure 8-45.

Figure 8-45 MPLS Link Attribute Editor - Routing Information

Step 23 Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears, as shown in Figure 8-46.

Figure 8-46 MPLS Link Attribute Editor - Routing Information

Accept the defaults and click Next.

The MPLS Link Attribute Editor - VRF and VPN window appears, as shown in Figure 8-47.

Figure 8-47 MPLS Link Attribute Editor - VRF and VPN

Step 24 Click Add to join VPN.

The MPLS Link Attribute Editor - VRF and VPN window appears, as shown in Figure 8-48.

Figure 8-48 MPLS Link Attribute Editor - VRF and VPN

Click Add to join VPN.

The MPLS Link Attribute Editor - VRF and VPN window reappears, as shown in Figure 8-49.

Figure 8-49 MPLS Service Request Editor

Step 25 Click Finish.

The MPLS Service Request Editor window reappears, as shown in Figure 8-50.

Figure 8-50 MPLS Service Request Editor

Step 26 Enter the Service Request description and click Save. (mpls-mvrfce-pe-ce)

The MPLS Service Requests window reappears, as shown in Figure 8-51.

Figure 8-51 Service Request

The MPLS VPN MVRFCE PE-CE Service Request is in the Requested state and ready to deploy.


Creating a MVRFCE PE-NoCE Service Request

To create a MVRFCE PE-NoCE Service Request, follow these steps:


Step 1 Log in to ISC.

Step 2 Go to Service Inventory > Inventory and Connection Manager > Service Requests.

The Service Requests window appears, as shown in Figure 8-52.

Figure 8-52 Service Requests

Step 3 From the Create drop-down list, choose MPLS VPN.

The Select MPLS Policy window appears, as shown in Figure 8-53.

Figure 8-53 Select MPLS Policy

Step 4 Choose the MPLS Policy. (mpls-mvrfce-pe-noce)

Step 5 Click OK.

The MPLS Service Request Editor window appears, as shown in Figure 8-54.

Figure 8-54 MPLS Service Request Editor

Step 6 Click Add Link.

The MPLS Service Request Editor window appears, as shown in Figure 8-55.

Figure 8-55 MPLS Service Request Editor - Select MVRFCE

Step 7 Click Select MVRFCE.

The CPE for MPLS VPN Link window appears, as shown in Figure 8-56.

Figure 8-56 CPE for MPLS VPN Link

Step 8 Choose the MVRFCE and click Select.

The MPLS Service Request Editor window appears, as shown in Figure 8-57.

Step 9 Click Select MVRFCE.

Figure 8-57 MPLS Service Request Editor - MVRFCE CE Facing Interface

Step 10 Choose the MVRFCE CE Facing Interface from the drop-down box.

Step 11 Choose the MVRFCE PE Facing Interface from the drop-down box.

The MPLS Service Request Editor window appears, as shown in Figure 8-58.

Figure 8-58 MPLS Service Request Editor

Step 12 Click Add in the Link Attribute cell.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-59.

Figure 8-59 MPLS Link Attribute Editor - Interface

PE Information

Step 13 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Step 14 VLAN ID: Enter the PE VLAN ID. (550)

MVRFCE PE Facing Information

Step 15 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q))

Step 16 Click Next.

The MPLS Link Attribute Editor - Interface window appears, as shown in Figure 8-60.

Figure 8-60 MPLS Link Attribute Editor - Interface

MVRFCE CE Information

Step 17 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Step 18 VLAN ID: Enter the PE VLAN ID. (570)

MVRFCE PE Facing Information

Step 19 Encapsulation: Choose the PE Encapsulation from the drop-down box. (DOT1Q)

Click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears, as shown in Figure 8-61.

Figure 8-61 MPLS Link Attribute Editor - IP Address Scheme

Step 20 Accept the defaults and click Next.

The MPLS Link Attribute Editor - IP Address Scheme window appears, as shown in Figure 8-62.

Figure 8-62 MPLS Link Attribute Editor - IP Address Scheme

Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears, as shown in Figure 8-63.

Figure 8-63 MPLS Link Attribute Editor - Routing Information

Step 21 Accept the defaults and click Next.

The MPLS Link Attribute Editor - Routing Information window reappears, as shown in Figure 8-64.

Figure 8-64 MPLS Link Attribute Editor - Routing Information

Accept the defaults and click Next.

The MPLS Link Attribute Editor - VRF and VPN window appears, as shown in Figure 8-65.

Figure 8-65 MPLS Link Attribute Editor - VRF and VPN

Step 22 Click Add to join VPN.

Step 23 Click Finish.

The MPLS Service Request Editor window reappears, as shown in Figure 8-66.

Figure 8-66 MPLS Service Request Editor

Step 24 Enter the Service Request description and click Save. (mpls-mvrfce-pe-noce)

The MPLS Service Requests window reappears, as shown in Figure 8-67.

Figure 8-67 Service Request

The MPLS VPN MVRFCE PE-NoCE Service Request is in the Requested state and ready to deploy.