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H3C S12500 Series Manual

H3C S12500 Series Manual

Multicast vpn configuration examples
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H3C S12500 Multicast VPN Configuration
Examples
Copyright © 2014 Hangzhou H3C Technologies Co., Ltd. All rights reserved.
No part of this manual may be reproduced or transmitted in any form or by any means
without prior written consent of Hangzhou H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.

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  • Page 1 H3C S12500 Multicast VPN Configuration Examples Copyright © 2014 Hangzhou H3C Technologies Co., Ltd. All rights reserved. No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co., Ltd.

  • Page 2: Table Of Contents

    Contents Introduction ··································································································································································· 1 Prerequisites ·································································································································································· 1 Example: Configuring intra-AS MD VPN ··················································································································· 1 Network requirements ······················································································································································ 1 Requirements analysis ······················································································································································· 2 Software version used ······················································································································································ 2 Configuration restrictions and guidelines ······················································································································· 2 Configuration procedures ················································································································································ 2 Verifying the configuration ··············································································································································· 5 Configuration files ·····························································································································································...

  • Page 3: Introduction

    Introduction This document provides multicast VPN configuration examples. Prerequisites The configuration examples in this document were created and verified in a lab environment, and all the devices were started with the factory default configuration. When you are working on a live network, make sure you understand the potential impact of every command on your network.

  • Page 4: Requirements Analysis

    Device Interface IP address Device Interface IP address PE 1 Loopback 1 1.1.1.1/32 CE a1 VLAN-interface 10 10.11.3.1/24 VLAN-interface 2 192.168.1.1/24 CE a1 VLAN-interface 11 10.11.1.2/24 VLAN-interface 3 192.168.2.1/24 CE a1 Loopback 0 2.2.2.2/32 Loopback 1 3.3.3.3/32 CE a2 VLAN-interface 20 10.11.4.1/24 —...
  • Page 5 [CEa1-Vlan-interface11] ip address 10.11.1.2 24 [CEa1-Vlan-interface11] quit # Configure PE 1, P, PE 2, and CE a2 in the same way CE a1 is configured. (Details not shown.) Configure a unicast routing protocol and basic MPLS VPN on all devices so that all devices are interoperable at the network layer.
  • Page 6 [CEa1] multicast routing [CEa1-mrib] quit [CEa1] interface vlan-interface 10 [CEa1-Vlan-interface10] pim sm [CEa1-Vlan-interface10] quit [CEa1] interface vlan-interface 11 [CEa1-Vlan-interface11] pim sm [CEa1-Vlan-interface11] quit [CEa1] interface loopback 0 [CEa1-LoopBack0] pim sm [CEa1-LoopBack0] quit # Configure Loopback 0 as a C-BSR and a C-RP. [CEa1] pim [CEa1-pim] c-bsr 2.2.2.2 [CEa1-pim] c-rp 2.2.2.2...

  • Page 7: Verifying The Configuration

    # Associate VLAN-interface 12 with VPN instance customerA. [PE2] interface vlan-interface 12 [PE2-Vlan-interface12] ip binding vpn-instance customerA [PE2-Vlan-interface12] quit # Enable IP multicast routing for VPN instance customerA. [PE2] multicast routing vpn-instance customerA [PE2-mrib-customerA] quit # Enable PIM-SM on VLAN-interface 12. [PE2] interface vlan-interface 12 [PE2-Vlan-interface12] pim sm [PE2-Vlan-interface12] quit...

  • Page 8: Configuration Files

    (1.1.1.1, 239.1.1.1) RP: 3.3.3.3 (local) Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 01:57:13 Upstream interface: Vlan-interface2 Upstream neighbor: 192.168.1.2 RPF prime neighbor: 192.168.1.2 Downstream interface(s) information: None (1.1.1.2, 239.1.1.1) RP: 3.3.3.3 (local) Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 01:57:13 Upstream interface: Vlan-interface3 Upstream neighbor: 192.168.2.2 RPF prime neighbor: 192.168.2.2...
  • Page 9 multicast routing multicast routing vpn-instance customerA multicast-domain vpn-instance customerA source LoopBack1 default-group 239.1.1.1 data-group 225.1.1.0 255.255.255.240 PE 2: • ip vpn-instance customerA route-distinguisher 100:1 vpn-target 111:1 import-extcommunity vpn-target 111:1 export-extcommunity vlan 3 vlan 12 interface LoopBack1 ip address 1.1.1.2 255.255.255.255 pim sm interface Vlan-interface3 ip address 192.168.2.2 255.255.255.0...
  • Page 10 ip address 3.3.3.3 255.255.255.255 pim sm interface Vlan-interface2 ip address 192.168.1.1 255.255.255.0 pim sm interface Vlan-interface3 ip address 192.168.2.1 255.255.255.0 pim sm multicast routing c-bsr 3.3.3.3 c-rp 3.3.3.3 CE a1: • vlan 10 to 11 interface LoopBack0 ip address 2.2.2.2 255.255.255.255 pim sm interface Vlan-interface10 ip address 10.11.3.1 255.255.255.0...

  • Page 11: Example: Configuring Inter-As Option A Md Vpn

    interface Vlan-interface20 ip address 10.11.4.1 255.255.255.0 igmp enable multicast routing Example: Configuring inter-AS option A MD Network requirements As shown in Figure • Customer A has two branches that separately connect to AS 100 and AS 200. ASBR-PE 1 and ASBR-PE 2 are interconnected by using the inter-AS option A solution. •...

  • Page 12: Requirements Analysis

    Device Interface IP address Device Interface IP address ASBR-PE PE 1 VLAN-interface 11 10.11.1.1/24 VLAN-interface 3 192.168.2.2/24 ASBR-PE PE 1 Loopback 1 1.1.1.1/32 Loopback 1 1.1.1.3/32 ASBR-PE ASBR-PE VLAN-interface 2 192.168.1.1/24 Loopback 2 22.22.22.22/32 ASBR-PE VLAN-interface 3 192.168.2.1/24 PE 2 VLAN-interface 4 192.168.3.1/24 ASBR-PE...
  • Page 13 [CEa1-Vlan-interface10] ip address 10.11.3.1 24 [CEa1-Vlan-interface10] quit [CEa1] interface loopback 0 [CEa1-LoopBack0] ip address 2.2.2.2 32 [CEa1-LoopBack0] quit [CEa1] interface vlan-interface 11 [CEa1-Vlan-interface11] ip address 10.11.1.2 24 [CEa1-Vlan-interface11] quit # Configure PE 1, ASBR-PE 1, ASBR-PE2, PE 2, and CE a2 in the same way CE a1 is configured. (Details not shown.) Configure a unicast routing protocol and MPLS L3VPN inter-AS option A on all devices so that all devices in the ASs are interoperable at the network layer.
  • Page 14 [PE2-Vlan-interface4] quit [PE2] interface loopback 1 [PE2-LoopBack1] pim sm [PE2-LoopBack1] quit # On ASBR-PE 2, enable IP multicast routing, and enable PIM-SM on the public network interfaces. [ASBR-PE2] multicast routing [ASBR-PE2-mrib] quit [ASBR-PE2] interface vlan-interface 4 [ASBR-PE2-Vlan-interface4] pim sm [ASBR-PE2-Vlan-interface4] quit [ASBR-PE2] interface loopback 1 [ASBR-PE2-LoopBack1] pim sm [ASBR-PE2-LoopBack1] quit...
  • Page 15 [CEa2] multicast routing [CEa2-mrib] quit [CEa2] interface vlan-interface 12 [CEa2-Vlan-interface12] pim sm [CEa2-Vlan-interface12] quit [CEa2] interface vlan-interface 20 [CEa2-Vlan-interface20] igmp enable [CEa2-Vlan-interface20] quit # On PE 1, create VPN instance customerA. [PE1] ip vpn-instance customerA [PE1-vpn-instance-customerA] route-distinguisher 100:1 [PE1-vpn-instance-customerA] vpn-target 100:1 both [PE1-vpn-instance-customerA] quit # Associate VLAN-interface 11 with VPN instance customerA.
  • Page 16 [ASBR-PE1] interface vlan-interface 3 [ASBR-PE1-Vlan-interface3] ip binding vpn-instance customerA [ASBR-PE1-Vlan-interface3] quit # Enable IP multicast routing for VPN instance customerA, and enable PIM-SM on VLAN-interface [ASBR-PE1] multicast routing vpn-instance customerA [ASBR-PE1-mrib-customerA] quit [ASBR-PE1] interface vlan-interface 3 [ASBR-PE1-Vlan-interface3] pim sm [ASBR-PE1-Vlan-interface3] quit # On ASBR-PE 2, create VPN instance customerA.

  • Page 17: Verifying The Configuration

    [PE2-md-customerA] quit # On ASBR-PE 2, create an MD for VPN instance customerA, and specify the default-group, MD source interface, and data-group range for the MD. [ASBR-PE2] multicast-domain vpn-instance customerA [ASBR-PE2-md-customerA] default-group 239.1.1.1 [ASBR-PE2-md-customerA] source loopback 1 [ASBR-PE2-md-customerA] data-group 225.2.2.0 28 [ASBR-PE2-md-customerA] quit Verifying the configuration # Verify that the default-MDT has been established on the public network in each AS on PEs and...
  • Page 18 vlan 2 vlan 11 interface LoopBack1 ip address 1.1.1.1 255.255.255.255 pim sm interface Vlan-interface2 ip address 192.168.1.2 255.255.255.0 pim sm interface Vlan-interface11 ip binding vpn-instance customerA ip address 10.11.1.1 255.255.255.0 pim sm multicast routing multicast routing vpn-instance customerA multicast-domain vpn-instance customerA source LoopBack1 default-group 239.1.1.1 data-group 225.1.1.0 255.255.255.240...
  • Page 19 ip address 10.11.2.1 255.255.255.0 pim sm multicast routing multicast routing vpn-instance customerA multicast-domain vpn-instance customerA source LoopBack1 default-group 239.1.1.1 data-group 225.1.1.0 255.255.255.240 ASBR-PE 1: • ip vpn-instance customerA route-distinguisher 100:1 vpn-target 100:1 import-extcommunity vpn-target 100:1 export-extcommunity vlan 2 to 3 interface LoopBack1 ip address 1.1.1.2 255.255.255.255 pim sm...
  • Page 20 default-group 239.1.1.1 data-group 225.1.1.0 255.255.255.240 ASBR-PE 2: • ip vpn-instance customerA route-distinguisher 200:1 vpn-target 200:1 import-extcommunity vpn-target 200:1 export-extcommunity vlan 3 to 4 interface LoopBack1 ip address 1.1.1.3 255.255.255.255 pim sm interface LoopBack2 ip address 22.22.22.22 255.255.255.255 pim sm interface Vlan-interface3 ip binding vpn-instance customerA ip address 192.168.2.2 255.255.255.0 pim sm...

  • Page 21: Example: Configuring Inter-As Option C Md Vpn

    pim sm interface Vlan-interface10 ip address 10.11.3.1 255.255.255.0 pim sm interface Vlan-interface11 ip address 10.11.1.2 255.255.255.0 pim sm multicast routing c-bsr 2.2.2.2 c-rp 2.2.2.2 CE a2: • vlan 12 vlan 20 interface Vlan-interface12 ip address 10.11.2.2 255.255.255.0 pim sm interface Vlan-interface20 ip address 10.11.4.1 255.255.255.0 igmp enable multicast routing...

  • Page 22: Requirements Analysis

    Configure inter-AS option C MD VPN so that the receiver host can receive the multicast data from the source. Figure 3 Network diagram Table 3 Interface and IP address assignment Device Interface IP address Device Interface IP address — 10.11.3.2/24 —...

  • Page 23: Software Version Used

    Software version used This configuration example was created and verified on S12500-CMW710-R7328P02. Configuration restrictions and guidelines When you configure inter-AS option C MD VPN, follow these restrictions and guidelines: By default, Ethernet interfaces, VLAN interfaces, and aggregate interfaces are shut down. You •...
  • Page 24 [PE1-LoopBack1] pim sm [PE1-LoopBack1] quit # On ASBR-PE 1, enable IP multicast routing, and enable PIM-SM on the public network interfaces. [ASBR-PE1] multicast routing [ASBR-PE1-mrib] quit [ASBR-PE1] interface vlan-interface 2 [ASBR-PE1-Vlan-interface2] pim sm [ASBR-PE1-Vlan-interface2] quit [ASBR-PE1] interface vlan-interface 3 [ASBR-PE1-Vlan-interface3] pim sm [ASBR-PE1-Vlan-interface3] quit [ASBR-PE1] interface loopback 1 [ASBR-PE1-LoopBack1] pim sm...
  • Page 25 [ASBR-PE2-LoopBack1] pim sm [ASBR-PE2-LoopBack1] quit [ASBR-PE2] interface loopback 2 [ASBR-PE2-LoopBack2] pim sm [ASBR-PE2-LoopBack2] quit # Configure Loopback 2 as a C-BSR and a C-RP. [ASBR-PE2] pim [ASBR-PE2-pim] c-bsr 22.22.22.22 [ASBR-PE2-pim] c-rp 22.22.22.22 [ASBR-PE2-pim] quit # Configure VLAN-interface 3 as a PIM-SM domain boarder. [ASBR-PE2] interface vlan-interface 3 [ASBR-PE2-Vlan-interface3] pim bsr-boundary [ASBR-PE2-Vlan-interface3] quit...
  • Page 26 # On CE a2, enable IP multicast routing, enable PIM-SM on VLAN-interface 12, and enable IGMP on VLAN-interface 20. [CEa2] multicast routing [CEa2-mrib] quit [CEa2] interface vlan-interface 12 [CEa2-Vlan-interface12] pim sm [CEa2-Vlan-interface12] quit [CEa2] interface vlan-interface 20 [CEa2-Vlan-interface20] igmp enable [CEa2-Vlan-interface20] quit # On PE 1, create VPN instance customerA.

  • Page 27: Verifying The Configuration

    # On PE 1, create an MD for the VPN instance customerA, and specify the default-group, MD source interface, and data-group. [PE1] multicast-domain vpn-instance customerA [PE1-md-customerA] default-group 239.1.1.1 [PE1-md-customerA] source loopback 1 [PE1-md-customerA] data-group 225.2.2.0 28 [PE1-md-customerA] quit # On PE 2, create an MD for VPN instance customerA, and specify the default-group, MD source interface, and data-group.

  • Page 28: Configuration Files

    Protocol: pim-sm, Flag: SPT LOC ACT UpTime: 01:57:13 Upstream interface: Vlan-interface3 Upstream neighbor: 192.168.2.2 RPF prime neighbor: 192.168.2.2 Downstream interface(s) information: None The output shows that an RPT for (*, 239.1.1.1), an SPT for (1.1.1.1, 239.1.1.1), and an SPT for (1.1.1.4, 239.1.1.1) have been established on the public network.
  • Page 29 ip vpn-instance customerA route-distinguisher 12:12 vpn-target 3:3 import-extcommunity vpn-target 3:3 export-extcommunity vlan 4 vlan 12 interface LoopBack1 ip address 1.1.1.4 255.255.255.255 pim sm interface Vlan-interface4 ip address 192.168.3.1 255.255.255.0 pim sm interface Vlan-interface12 ip binding vpn-instance customerA ip address 10.11.2.1 255.255.255.0 pim sm multicast routing multicast routing vpn-instance customerA...
  • Page 30 ip address 192.168.2.1 255.255.255.0 pim sm pim bsr-boundary multicast routing c-bsr 11.11.11.11 c-rp 11.11.11.11 msdp encap-data-enable peer 192.168.2.2 connect-interface Vlan-interface3 • ASBR-PE 2: vlan 3 to 4 interface LoopBack1 ip address 1.1.1.3 255.255.255.255 pim sm interface LoopBack2 ip address 22.22.22.22 255.255.255.255 pim sm interface Vlan-interface3 ip address 192.168.2.2 255.255.255.0...

  • Page 31: Related Documentation

    10.11.2.2 255.255.255.0 pim sm interface Vlan-interface20 ip address 10.11.4.1 255.255.255.0 igmp enable multicast routing Related documentation H3C S12500 Routing Switch Series IP Multicast Command Reference Release 7328 • H3C S12500 Routing Switch Series IP Multicast Configuration Guide Release 7328 •...

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