Example for Configuring Multicast Source Cloning-based PIM FRR in a Rosen MVPN Scenario

This section provides an example for configuring multicast source cloning-based PIM FRR for Rosen MVPN in an intra-AS MPLS/BGP VPN scenario.

Context

Only the NetEngine 8000 F1A supports this function.

Networking Requirements

On the intra-AS BGP/MPLS VPN shown in Figure 1, configure multicast source cloning-based PIM FRR for Rosen MVPN to implement service protection.

Figure 1 Configuring multicast source cloning-based PIM FRR

Table 1 describes detailed networking requirements.

Table 1 Networking requirements of the intra-AS MD VPN

Item

Networking Requirement

Multicast source and receiver

The multicast source and receiver reside on VPN A. The share-group address and switch-group address of VPN A are 226.0.0.0 and 227.0.0.0/24, respectively.

VPN instances to which the PE interfaces belong

PE2: IF1 belongs to VPN A. IF2, IF3, IF4, and Loopback 0 belong to the public network instance. PE4: IF1 belongs to VPN A. IF2, IF3, IF4, and Loopback 0 belong to the public network instance. PE5: IF1 belongs to VPN A. IF2, IF3, IF4, and Loopback 0 belong to the public network instance.

Routing protocol and MPLS

Configure IS-IS on the public network. Configure OSPF on the PEs and CEs. Configure BGP on the Loopback 0 interfaces on PE2, PE4, and PE5, allowing the loopback interfaces to establish BGP VPNv4 peer relationships and exchange VPN route information. Configure MPLS on the public network.

Multicast routing

Enable multicast routing on all devices.

PIM

Enable PIM-SM on all interfaces that interconnect devices.

IGMP

Enable IGMP on IF2 of CE1.

Multicast source address of the public network: 10.4.4.4

source-address1: 10.52.1.0

source-address2: 10.52.2.0

mask: 24

Multicast source address of the public network: 10.6.6.6

source-address1: 10.54.1.0

source-address2: 10.54.2.0

mask: 24

Table 2 lists the IP address of each interface shown in Figure 1.

IF1, IF2, IF3, and IF4 in this example represent GE 0/1/1, GE 0/1/2, GE 0/1/3, and GE 0/1/4, respectively.

Table 2 Configurations of the router interfaces

Device

Interface IP Address

Remarks

CE1

IF1: 10.1.11.2/24

-

IF2: 10.1.9.1/24

IF2 is connected to the user network.

PE2

IF1: 10.1.11.1/24

IF1 belongs to VPN A and functions as the static RP of the VPN instance.

IF2: 10.1.4.5/24

IF2 belongs to the public network instance.

IF3: 10.1.2.1/24

IF3 belongs to the public network instance.

IF4: 10.1.6.1/24

IF4 belongs to the public network instance.

Loopback 0: 10.1.1.1/32

Loopback 0 belongs to the public network instance.

The Loopback 0 interfaces on PE2, PE4, and PE5 are used to establish IBGP peer relationships among the PEs.

P3

IF1: 10.1.2.2/24

IF1 belongs to the public network instance.

IF2: 10.2.4.1/24

IF2 belongs to the public network instance.

IF3: 10.2.6.1/24

IF3 belongs to the public network instance.

Loopback 0: 10.2.2.2/32

Loopback 0 belongs to the public network instance and functions as the static RP of the public network instance.

PE4

IF1: 10.3.4.2/24

IF1 belongs to VPN A.

IF2: 10.4.6.1/24

IF2 belongs to the public network instance.

IF3: 10.2.4.2/24

IF3 belongs to the public network instance.

IF4: 10.1.4.6/24

IF4 belongs to the public network instance.

Loopback 0: 10.4.4.4/32

Loopback 0 belongs to the public network instance.

PE5

IF1: 10.3.6.2/24

IF1 belongs to VPN A.

IF2: 10.4.6.2/24

IF2 belongs to the public network instance.

IF3: 10.2.6.2/24

IF3 belongs to the public network instance.

IF4: 10.1.6.2/24

IF4 belongs to the public network instance.

Loopback 0: 10.6.6.6/32

Loopback 0 belongs to the public network instance.

CE6

IF1: 10.3.4.1/24

-

IF2: 10.3.13.2/24

IF2 is connected to the multicast source.

IF3: 10.3.6.1/24

-

Source

10.3.13.1/24

The multicast source belongs to VPN A.

Receiver

10.1.9.2/24

The multicast receiver belongs to VPN A.

Configuration Roadmap

The configuration roadmap is as follows:

  1. Configure an MPLS/BGP VPN network. Ensure that the VPN network works properly, and unicast routes are reachable.

  2. Enable multicast routing and PIM on the entire network. Add the PEs and Ps to the multicast public network instance. Add the PEs to an IPv4 multicast VPN instance.

  3. Configure the same share-group address, multicast tunnel interface (MTI), and switch-address-pool range of switch-MDT for the PEs in the same IPv4 VPN instance. Enable automatic MTI configuration.

  4. Configure PIM devices to support Hello messages that carry the Join attribute.

  5. On PE2, enable the function to clone user-to-source multicast Join messages and configure an RPF vector path to the multicast source.

  6. Enable PE4 and PE5 to clone the traffic of the multicast source.

Data Preparation

See Figure 1.

Procedure

  1. Configure basic MPLS functions and MPLS TE on the public network and establish MPLS TE tunnels.

    # Configure PE2.

    <HUAWEI> system-view
[~HUAWEI] sysname PE2
[*HUAWEI] commit
[*PE2] mpls lsr-id 10.1.1.1
[*PE2] mpls
[*PE2-mpls] mpls te
[*PE2-mpls] mpls te p2mp-te
[*PE2-mpls] mpls rsvp-te
[*PE2-mpls] mpls te cspf
[*PE2-mpls] quit
[*PE2] commit
[~PE2] interface gigabitethernet 0/1/1
[~PE2-GigabitEthernet0/1/1] ip binding vpn-instance VPNA
[*PE2-GigabitEthernet0/1/1] ip address 10.1.11.1 24
[*PE2-GigabitEthernet0/1/1] commit
[~PE2-GigabitEthernet0/1/1] quit
[~PE2] interface gigabitethernet 0/1/2
[~PE2-GigabitEthernet0/1/2] ip address 10.1.4.5 24
[*PE2-GigabitEthernet0/1/2] mpls
[*PE2-GigabitEthernet0/1/2] mpls te
[*PE2-GigabitEthernet0/1/2] mpls rsvp-te
[*PE2-GigabitEthernet0/1/2] commit
[~PE2-GigabitEthernet0/1/2] quit
[~PE2] interface gigabitethernet 0/1/3
[*PE2-GigabitEthernet0/1/3] ip address 10.1.2.1 24
[*PE2-GigabitEthernet0/1/3] mpls
[*PE2-GigabitEthernet0/1/3] mpls te
[*PE2-GigabitEthernet0/1/3] mpls rsvp-te
[*PE2-GigabitEthernet0/1/3] commit
[~PE2-GigabitEthernet0/1/3] quit
[~PE2] interface gigabitethernet 0/1/4
[~PE2-GigabitEthernet0/1/4] ip address 10.1.6.1 24
[*PE2-GigabitEthernet0/1/4] mpls
[*PE2-GigabitEthernet0/1/4] mpls te
[*PE2-GigabitEthernet0/1/4] mpls rsvp-te
[*PE2-GigabitEthernet0/1/4] commit
[~PE2-GigabitEthernet0/1/4] quit

    # Configure P3.

    <HUAWEI> system-view
[~HUAWEI] sysname P3
[*HUAWEI] commit
[~P3] multicast routing-enable
[*P3] mpls lsr-id 10.2.2.2
[*P3] mpls
[*P3-mpls] mpls te
[*P3-mpls] mpls te p2mp-te
[*P3-mpls] mpls rsvp-te
[*P3-mpls] mpls te cspf
[*P3-mpls] quit
[*P3] commit
[~P3] interface gigabitethernet 0/1/1
[~P3-GigabitEthernet0/1/1] ip address 10.1.2.2 24
[*P3-GigabitEthernet0/1/1] mpls
[*P3-GigabitEthernet0/1/1] mpls te
[*P3-GigabitEthernet0/1/1] mpls rsvp-te
[*P3-GigabitEthernet0/1/1] commit
[~P3-GigabitEthernet0/1/1] quit
[~P3] interface gigabitethernet 0/1/2
[~P3-GigabitEthernet0/1/2] ip address 10.2.4.1 24
[*P3-GigabitEthernet0/1/2] mpls
[*P3-GigabitEthernet0/1/2] mpls te
[*P3-GigabitEthernet0/1/2] mpls rsvp-te
[*P3-GigabitEthernet0/1/2] commit
[~P3-GigabitEthernet0/1/2] quit
[~P3] interface gigabitethernet 0/1/3
[~P3-GigabitEthernet0/1/3] ip address 10.2.4.1 24
[*P3-GigabitEthernet0/1/3] mpls
[*P3-GigabitEthernet0/1/3] mpls te
[*P3-GigabitEthernet0/1/3] mpls rsvp-te
[*P3-GigabitEthernet0/1/3] commit
[~P3-GigabitEthernet0/1/3] quit

    # Configure PE4.

    <HUAWEI> system-view
[~HUAWEI] sysname PE4
[*HUAWEI] commit
[~PE4] multicast routing-enable
[*PE4] mpls lsr-id 10.4.4.4
[*PE4] mpls
[*PE4-mpls] mpls te
[*PE4-mpls] mpls rsvp-te
[*PE4-mpls] mpls te cspf
[*PE4-mpls] quit
[*PE4] commit
[~PE4] interface gigabitethernet 0/1/1
[~PE4-GigabitEthernet0/1/1] ip binding vpn-instance VPNA
[*PE4-GigabitEthernet0/1/1] ip address 10.3.4.2 24
[*PE4-GigabitEthernet0/1/1] commit
[~PE4-GigabitEthernet0/1/1] quit
[~PE4] interface gigabitethernet 0/1/2
[~PE4-GigabitEthernet0/1/2] ip address 10.4.6.1 24
[*PE4-GigabitEthernet0/1/2] mpls
[*PE4-GigabitEthernet0/1/2] mpls te
[*PE4-GigabitEthernet0/1/2] mpls rsvp-te
[*PE4-GigabitEthernet0/1/2] commit
[~PE4-GigabitEthernet0/1/2] quit
[~PE4] interface gigabitethernet 0/1/3
[*PE4-GigabitEthernet0/1/3] ip address 10.2.4.2 24
[*PE4-GigabitEthernet0/1/3] mpls
[*PE4-GigabitEthernet0/1/3] mpls te
[*PE4-GigabitEthernet0/1/3] mpls rsvp-te
[*PE4-GigabitEthernet0/1/3] commit
[~PE4-GigabitEthernet0/1/3] quit
[~PE4] interface gigabitethernet 0/1/4
[~PE4-GigabitEthernet0/1/4] ip address 10.1.4.6 24
[*PE4-GigabitEthernet0/1/4] mpls
[*PE4-GigabitEthernet0/1/4] mpls te
[*PE4-GigabitEthernet0/1/4] mpls rsvp-te
[*PE4-GigabitEthernet0/1/4] commit
[~PE4-GigabitEthernet0/1/4] quit

    # Configure PE5.

    <HUAWEI> system-view
[~HUAWEI] sysname PE5
[*HUAWEI] commit
[*PE5] multicast routing-enable
[*PE5] mpls lsr-id 10.6.6.6
[*PE5] mpls
[*PE5-mpls] mpls te
[*PE5-mpls] mpls rsvp-te
[*PE5-mpls] mpls te cspf
[*PE5-mpls] quit
[*PE5] commit
[~PE5] interface gigabitethernet 0/1/1
[~PE5-GigabitEthernet0/1/1] ip binding vpn-instance VPNA
[*PE5-GigabitEthernet0/1/1] ip address 10.3.6.2 24
[*PE5-GigabitEthernet0/1/1] commit
[~PE5-GigabitEthernet0/1/1] quit
[~PE5] interface gigabitethernet 0/1/2
[~PE5-GigabitEthernet0/1/2] ip address 10.4.6.2 24
[*PE5-GigabitEthernet0/1/2] mpls
[*PE5-GigabitEthernet0/1/2] mpls te
[*PE5-GigabitEthernet0/1/2] mpls rsvp-te
[*PE5-GigabitEthernet0/1/2] commit
[~PE5-GigabitEthernet0/1/2] quit
[~PE5] interface gigabitethernet 0/1/3
[*PE5-GigabitEthernet0/1/3] ip address 10.2.6.2 24
[*PE5-GigabitEthernet0/1/3] mpls
[*PE5-GigabitEthernet0/1/3] mpls te
[*PE5-GigabitEthernet0/1/3] mpls rsvp-te
[*PE5-GigabitEthernet0/1/3] commit
[~PE5-GigabitEthernet0/1/3] quit
[~PE5] interface gigabitethernet 0/1/4
[~PE5-GigabitEthernet0/1/4] ip address 10.1.6.2 24
[*PE5-GigabitEthernet0/1/4] mpls
[*PE5-GigabitEthernet0/1/4] mpls te
[*PE5-GigabitEthernet0/1/4] mpls rsvp-te
[*PE5-GigabitEthernet0/1/4] commit
[~PE5-GigabitEthernet0/1/4] quit

  2. Configure VPN A.

    # Configure PE2.

    [~PE2] multicast routing-enable
[*PE2] ip vpn-instance VPNA
[*PE2-vpn-instance-VPNA] ipv4-family
[*PE2-vpn-instance-VPNA-af-ipv4] route-distinguisher 100:1
[*PE2-vpn-instance-VPNA-af-ipv4] tnl-policy p1
[*PE2-vpn-instance-VPNA-af-ipv4] vpn-target 100:1 both
[*PE2-vpn-instance-VPNA-af-ipv4] multicast routing-enable
[*PE2-vpn-instance-VPNA-af-ipv4] multicast-domain source-interface loopback 0
[*PE2-vpn-instance-VPNA-af-ipv4] multicast-domain share-group 226.0.0.0 binding mtunnel 0
[*PE2-vpn-instance-VPNA-af-ipv4] multicast-domain switch-group-pool 227.0.0.0 24
[*PE2-vpn-instance-VPNA-af-ipv4] quit
[*PE2-vpn-instance-VPNA] commit
[~PE2-vpn-instance-VPNA] quit
[~PE2] bgp 100
[*PE2-bgp] ipv4-family vpn-instance VPNA
[*PE2-bgp-VPNA] import-route direct
[*PE2-bgp-VPNA] auto-frr
[*PE2-bgp-VPNA] quit
[*PE2-bgp] commit
[*PE2-bgp] quit
[*PE2] interface tunnel 1
[*PE2-Tunnel1] ip address unnumbered interface loopback 0
[*PE2-Tunnel1] tunnel-protocol mpls te
[*PE2-Tunnel1] destination 10.4.4.4
[*PE2-Tunnel1] mpls te tunnel-id 100
[*PE2-Tunnel1] quit
[*PE2] interface tunnel 2
[*PE2-Tunnel2] ip address unnumbered interface loopback 0
[*PE2-Tunnel2] tunnel-protocol mpls te
[*PE2-Tunnel2] destination 10.6.6.6
[*PE2-Tunnel2] mpls te tunnel-id 200
[*PE2-Tunnel2] quit
[*PE2] tunnel-policy p1
[*PE2-tunnel-policy-p1] tunnel binding destination 10.4.4.4 te Tunnel 1 down-switch
[*PE2-tunnel-policy-p1] tunnel binding destination 10.6.6.6 te Tunnel 2 down-switch
[*PE2-tunnel-policy-p1] quit
[*PE2] commit

    # Configure PE4.

    [~PE4] multicast routing-enable
[*PE4] ip vpn-instance VPNA
[*PE4-vpn-instance-VPNA] ipv4-family
[*PE4-vpn-instance-VPNA-af-ipv4] route-distinguisher 100:1
[*PE4-vpn-instance-VPNA-af-ipv4] vpn-target 100:1 both
[*PE4-vpn-instance-VPNA-af-ipv4] tnl-policy p1
[*PE4-vpn-instance-VPNA-af-ipv4] multicast routing-enable
[*PE4-vpn-instance-VPNA-af-ipv4] multicast-domain source-interface loopback 0
[*PE4-vpn-instance-VPNA-af-ipv4] multicast-domain share-group 226.0.0.0 binding mtunnel 0
[*PE4-vpn-instance-VPNA-af-ipv4] multicast-domain switch-group-pool 227.0.0.0 24
[*PE4-vpn-instance-VPNA-af-ipv4] quit
[*PE4-vpn-instance-VPNA] commit
[~PE4-vpn-instance-VPNA] quit
[~PE4] bgp 100
[*PE4-bgp] ipv4-family vpn-instance VPNA
[*PE4-bgp-VPNA] import-route direct 
[*PE4-bgp-VPNA] quit
[*PE4-bgp] commit
[*PE4-bgp] quit
[*PE4] interface tunnel 1
[*PE2-Tunnel1] ip address unnumbered interface loopback 0
[*PE4-Tunnel1] tunnel-protocol mpls te
[*PE4-Tunnel1] destination 10.1.1.1
[*PE4-Tunnel1] mpls te tunnel-id 100
[*PE4-Tunnel1] quit
[*PE4] tunnel-policy p1
[*PE4-tunnel-policy-p1] tunnel binding destination 10.1.1.1 te Tunnel 1
[*PE4-tunnel-policy-p1] quit
[*PE4] commit

    # Configure PE5.

    [~PE5] multicast routing-enable
[*PE5] ip vpn-instance VPNA
[*PE5-vpn-instance-VPNA] ipv4-family
[*PE5-vpn-instance-VPNA-af-ipv4] route-distinguisher 100:1
[*PE5-vpn-instance-VPNA-af-ipv4] vpn-target 100:1 both
[*PE5-vpn-instance-VPNA-af-ipv4] tnl-policy p1
[*PE5-vpn-instance-VPNA-af-ipv4] multicast routing-enable
[*PE5-vpn-instance-VPNA-af-ipv4] multicast-domain source-interface loopback 0
[*PE5-vpn-instance-VPNA-af-ipv4] multicast-domain share-group 226.0.0.0 binding mtunnel 0
[*PE5-vpn-instance-VPNA-af-ipv4] multicast-domain switch-group-pool 227.0.0.0 24
[*PE5-vpn-instance-VPNA-af-ipv4] quit
[*PE5-vpn-instance-VPNA] commit
[~PE5-vpn-instance-VPNA] quit
[~PE5] bgp 100
[*PE5-bgp] ipv4-family vpn-instance VPNA
[*PE5-bgp-VPNA] import-route direct 
[*PE5-bgp-VPNA] quit
[*PE5-bgp] commit
[*PE5-bgp] quit
[*PE5] interface tunnel 2
[*PE5-Tunnel2] ip address unnumbered interface loopback 0
[*PE5-Tunnel2] tunnel-protocol mpls te
[*PE5-Tunnel2] destination 10.1.1.1
[*PE5-Tunnel2] mpls te tunnel-id 200
[*PE5-Tunnel2] quit
[*PE5] tunnel-policy p1
[*PE5-tunnel-policy-p1] tunnel binding destination 10.1.1.1 te Tunnel 2
[*PE5-tunnel-policy-p1] quit
[*PE5] commit

  3. Configure OSPF, IS-IS, and BGP.

    # Configure CE1.

    <HUAWEI> system-view
[~HUAWEI] sysname CE1
[*HUAWEI] commit
[~CE1] ospf 1
[*CE1-ospf-1] area 0.0.0.0
[*CE1-ospf-1-area-0.0.0.0] network 10.9.1.0 0.0.0.255
[*CE1-ospf-1-area-0.0.0.0] network 10.1.11.0 0.0.0.255
[*CE1] commit

    # Configure PE2.

    [~PE2] ospf 1 vpn-instance VPNA
[*PE2-ospf-1] area 0.0.0.0
[*PE2-ospf-1-area-0.0.0.0] network 10.1.1.1 0.0.0.0
[*PE2-ospf-1-area-0.0.0.0] network 10.1.11.0 0.0.0.255
[*PE2-ospf-1-area-0.0.0.0] quit
[*PE2-ospf-1] quit
[*PE2] commit
[~PE2] isis 10
[*PE2-isis-10] cost-style wide
[*PE2-isis-10] network-entity 10.0000.0000.0000.0001.00
[*PE2-isis-10] traffic-eng level-1-2
[*PE2-isis-10] quit
[*PE2] commit
[~PE2] interface gigabitethernet 0/1/2
[~PE2-GigabitEthernet0/1/2] isis enable 10
[*PE2-GigabitEthernet0/1/2] quit
[*PE2] interface gigabitethernet 0/1/3
[*PE2-GigabitEthernet0/1/3] isis enable 10
[*PE2-GigabitEthernet0/1/3] quit
[*PE2] interface gigabitethernet 0/1/4
[*PE2-GigabitEthernet0/1/4] isis enable 10
[*PE2-GigabitEthernet0/1/4] quit
[*PE2] interface Loopback 0
[*PE2-Loopback0] isis enable 10
[*PE2-Loopback0] quit
[*PE2] commit
[~PE2] bgp 100
[~PE2-bgp] peer 10.4.4.4 as-number 100
[*PE2-bgp] peer 10.4.4.4 connect-interface LoopBack0
[*PE2-bgp] peer 10.6.6.6 as-number 100
[*PE2-bgp] peer 10.6.6.6 connect-interface LoopBack0
[*PE2-bgp] ipv4-family vpnv4
[*PE2-bgp-af-vpnv4] policy vpn-target
[*PE2-bgp-af-vpnv4] peer 10.4.4.4 enable
[*PE2-bgp-af-vpnv4] peer 10.6.6.6 enable
[*PE2-bgp-af-vpnv4] quit
[*PE2-bgp] ipv4-family vpn-instance VPNA
[*PE2-bgp-VPNA] import-route ospf 1
[*PE2-bgp-VPNA] auto-frr
[*PE2-bgp-VPNA] quit
[*PE2-bgp] commit

    # Configure P3.

    [~P3] isis 10
[*P3-isis-10] cost-style wide
[*P3-isis-10] network-entity 10.0000.0000.0000.0002.00
[*P3-isis-10] traffic-eng level-1-2
[*P3-isis-10] quit
[*P3] commit
[~P3] interface gigabitethernet 0/1/1
[~P3-GigabitEthernet0/1/1] isis enable 10
[*P3-GigabitEthernet0/1/1] quit
[*P3] interface gigabitethernet 0/1/2
[*P3-GigabitEthernet0/1/2] isis enable 10
[*P3-GigabitEthernet0/1/2] quit
[*P3] interface gigabitethernet 0/1/3
[*P3-GigabitEthernet0/1/3] isis enable 10
[*P3-GigabitEthernet0/1/3] quit
[*P3] interface Loopback 0
[*P3-Loopback0] isis enable 10
[*P3-Loopback0] quit
[*P3] commit

    # Configure PE4.

    [~PE4] ospf 1 vpn-instance VPNA
[*PE4-ospf-1] area 0.0.0.0
[*PE4-ospf-1-area-0.0.0.0] network 10.4.4.4 0.0.0.0
[*PE4-ospf-1-area-0.0.0.0] network 10.3.4.0 0.0.0.255
[*PE4-ospf-1-area-0.0.0.0] quit
[*PE4-ospf-1] quit
[*PE4] commit
[~PE4] isis 10
[*PE4-isis-10] cost-style wide
[*PE4-isis-10] network-entity 10.0000.0000.0000.0004.00
[*PE4-isis-10] traffic-eng level-1-2
[*PE4-isis-10] quit
[*PE4] commit
[~PE4] interface gigabitethernet 0/1/2
[~PE4-GigabitEthernet0/1/2] isis enable 10
[*PE4-GigabitEthernet0/1/2] quit
[*PE4] interface gigabitethernet 0/1/3
[*PE4-GigabitEthernet0/1/3] isis enable 10
[*PE4-GigabitEthernet0/1/3] quit
[*PE4] interface gigabitethernet 0/1/4
[*PE4-GigabitEthernet0/1/4] isis enable 10
[*PE4-GigabitEthernet0/1/4] quit
[*PE4] interface Loopback 0
[*PE4-Loopback0] isis enable 10
[*PE4-Loopback0] quit
[*PE4] commit
[~PE4] bgp 100
[~PE4-bgp] peer 10.1.1.1 as-number 100
[*PE4-bgp] peer 10.1.1.1 connect-interface LoopBack0
[*PE4-bgp] peer 10.6.6.6 as-number 100
[*PE4-bgp] peer 10.6.6.6 connect-interface LoopBack0
[*PE4-bgp] ipv4-family vpnv4
[*PE4-bgp-af-vpnv4] policy vpn-target
[*PE4-bgp-af-vpnv4] peer 10.1.1.1 enable
[*PE4-bgp-af-vpnv4] peer 10.6.6.6 enable
[*PE4-bgp-af-vpnv4] quit
[*PE4-bgp] ipv4-family vpn-instance VPNA
[*PE4-bgp-VPNA] import-route ospf 1
[*PE4-bgp-VPNA] quit
[*PE4-bgp] commit

    # Configure PE5.

    [~PE5] ospf 1 vpn-instance VPNA
[*PE5-ospf-1] area 0.0.0.0
[*PE5-ospf-1-area-0.0.0.0] network 10.6.6.6 0.0.0.0
[*PE5-ospf-1-area-0.0.0.0] network 10.3.6.0 0.0.0.255
[*PE5-ospf-1-area-0.0.0.0] quit
[*PE5-ospf-1] quit
[*PE5] commit
[~PE5] isis 10
[*PE5-isis-10] cost-style wide
[*PE5-isis-10] network-entity 10.0000.0000.0000.0006.00
[*PE5-isis-10] traffic-eng level-1-2
[*PE5-isis-10] quit
[*PE5] commit
[~PE5] interface gigabitethernet 0/1/2
[~PE5-GigabitEthernet0/1/2] isis enable 10
[*PE5-GigabitEthernet0/1/2] quit
[*PE5] interface gigabitethernet 0/1/3
[*PE5-GigabitEthernet0/1/3] isis enable 10
[*PE5-GigabitEthernet0/1/3] quit
[*PE5] interface gigabitethernet 0/1/4
[*PE5-GigabitEthernet0/1/4] isis enable 10
[*PE5-GigabitEthernet0/1/4] quit
[*PE5] interface Loopback 0
[*PE5-Loopback0] isis enable 10
[*PE5-Loopback0] quit
[*PE5] commit
[~PE5] bgp 100
[~PE5-bgp] peer 10.1.1.1 as-number 100
[*PE5-bgp] peer 10.1.1.1 connect-interface LoopBack0
[*PE5-bgp] peer 10.4.4.4 as-number 100
[*PE5-bgp] peer 10.4.4.4 connect-interface LoopBack0
[*PE5-bgp] ipv4-family vpnv4
[*PE5-bgp-af-vpnv4] policy vpn-target
[*PE5-bgp-af-vpnv4] peer 10.1.1.1 enable
[*PE5-bgp-af-vpnv4] peer 10.4.4.4 enable
[*PE5-bgp-af-vpnv4] quit
[*PE5-bgp] ipv4-family vpn-instance VPNA
[*PE5-bgp-VPNA] import-route ospf 1
[*PE5-bgp-VPNA] quit
[*PE5-bgp] commit

    # Configure CE6.

    <HUAWEI> system-view
[~HUAWEI] sysname CE6
[*HUAWEI] commit
[~CE6] ospf 1
[*CE6-ospf-1] area 0.0.0.0
[*CE6-ospf-1-area-0.0.0.0] network 10.3.13.0 0.0.0.255
[*CE61-ospf-1-area-0.0.0.0] network 10.3.4.0 0.0.0.255
[*CE61-ospf-1-area-0.0.0.0] network 10.3.6.0 0.0.0.255
[*CE61] commit

  4. Configure BGP MDT peers.

    # Configure PE2.

    [~PE2] bgp 100
[~PE2-bgp] ipv4-family mdt
[*PE2-bgp-af-mdt] policy vpn-target
[*PE2-bgp-af-mdt] peer 10.4.4.4 enable
[*PE2-bgp-af-mdt] peer 10.6.6.6 enable
[*PE2-bgp-af-mdt] quit
[*PE2-bgp] commit

    # Configure PE4.

    [~PE4] bgp 100
[~PE4-bgp] ipv4-family mdt
[*PE4-bgp-af-mdt] policy vpn-target
[*PE4-bgp-af-mdt] peer 10.1.1.1 enable
[*PE4-bgp-af-mdt] peer 10.6.6.6 enable
[*PE4-bgp-af-mdt] quit
[*PE4-bgp] commit

    # Configure PE5.

    [~PE5] bgp 100
[~PE5-bgp] ipv4-family mdt
[*PE5-bgp-af-mdt] policy vpn-target
[*PE5-bgp-af-mdt] peer 10.1.1.1 enable
[*PE5-bgp-af-mdt] peer 10.4.4.4 enable
[*PE5-bgp-af-mdt] quit
[*PE5-bgp] commit

  5. Configure PIM.

    # Configure CE1.

    [~CE1] multicast routing-enable
[*CE1] pim
[*CE1-pim] static-rp 10.1.11.1
[*CE1-pim] quit
[*CE1] commit
[*CE1] interface gigabitethernet 0/1/1
[*CE1-GigabitEthernet0/1/1] ip address 10.1.11.2 24
[*CE1-GigabitEthernet0/1/1] pim sm
[*CE1-GigabitEthernet0/1/1] quit
[*CE1] interface gigabitethernet 0/1/2
[*CE1-GigabitEthernet0/1/2] ip address 10.9.1.1 24
[*CE1-GigabitEthernet0/1/2] pim sm
[*CE1-GigabitEthernet0/1/2] quit
[*CE1] commit

    # Configure PE2.

    [~PE2] pim
[*PE2-pim] static-rp 10.2.2.2
[*PE2-pim] commit
[~PE2-pim] quit
[~PE2] pim vpn-instance VPNA
[*PE2-pim-VPNA] static-rp 10.1.11.1
[*PE2-pim-VPNA] commit
[~PE2-pim-VPNA] quit
[~PE2] interface loopback 0
[*PE2-LoopBack0] pim sm
[*PE2-LoopBack0] quit
[*PE2] interface gigabitethernet 0/1/1
[*PE2-GigabitEthernet0/1/1] pim sm
[*PE2-GigabitEthernet0/1/1] quit
[*PE2] interface gigabitethernet 0/1/2
[*PE2-GigabitEthernet0/1/2] pim sm
[*PE2-GigabitEthernet0/1/2] quit
[*PE2] interface gigabitethernet 0/1/3
[*PE2-GigabitEthernet0/1/3] pim sm
[*PE2-GigabitEthernet0/1/3] quit
[*PE2] interface gigabitethernet 0/1/4
[*PE2-GigabitEthernet0/1/4] pim sm
[*PE2-GigabitEthernet0/1/4] quit
[*PE2] commit

    # Configure P3.

    [~P3] multicast routing-enable
[*P3] pim
[*P3-pim] static-rp 10.2.2.2
[*P3-pim] quit
[*P3-pim] commit
[~P3] interface loopback 0
[*P3-LoopBack0] pim sm
[*P3-LoopBack0] quit
[*P3] interface gigabitethernet 0/1/1
[*P3-GigabitEthernet0/1/1] pim sm
[*P3-GigabitEthernet0/1/1] quit
[*P3] interface gigabitethernet 0/1/2
[*P3-GigabitEthernet0/1/2] pim sm
[*P3-GigabitEthernet0/1/2] quit
[*P3] interface gigabitethernet 0/1/3
[*P3-GigabitEthernet0/1/3] pim sm
[*P3-GigabitEthernet0/1/3] quit
[*P3] commit

    # Configure PE4.

    [~PE4] multicast routing-enable
[*PE4] commit
[~PE4] pim
[*PE4-pim] static-rp 10.2.2.2
[*PE4-pim] holdtime join-prune 20
[*PE4-pim] timer join-prune 10
[*PE4-pim] quit
[*PE4] pim vpn-instance VPNA
[*PE4-pim-VPNA] static-rp 10.1.11.1
[*PE4-pim-VPNA] quit
[*PE4] commit
[~PE4] interface loopback 0
[*PE4-LoopBack0] pim sm
[*PE4-LoopBack0] quit
[*PE4] interface gigabitethernet 0/1/1
[*PE4-GigabitEthernet0/1/1] pim sm
[*PE4-GigabitEthernet0/1/1] quit
[*PE4] interface gigabitethernet 0/1/2
[*PE4-GigabitEthernet0/1/2] pim sm
[*PE4-GigabitEthernet0/1/2] quit
[*PE4] interface gigabitethernet 0/1/3
[*PE4-GigabitEthernet0/1/3] pim sm
[*PE4-GigabitEthernet0/1/3] quit
[*PE4] interface gigabitethernet 0/1/4
[*PE4-GigabitEthernet0/1/4] pim sm
[*PE4-GigabitEthernet0/1/4] quit
[*PE4] commit

    # Configure PE5.

    [~PE5] multicast routing-enable
[*PE5] commit
[~PE5] pim
[*PE5-pim] static-rp 10.2.2.2
[*PE5-pim] quit
[*PE5] pim vpn-instance VPNA
[*PE5-pim-VPNA] static-rp 10.1.11.1
[*PE5-pim-VPNA] quit
[*PE5] commit
[~PE5] interface loopback 0
[*PE5-LoopBack0] pim sm
[*PE5-LoopBack0] quit
[*PE5] interface gigabitethernet 0/1/1
[*PE5-GigabitEthernet0/1/1] pim sm
[*PE5-GigabitEthernet0/1/1] quit
[*PE5] interface gigabitethernet 0/1/2
[*PE5-GigabitEthernet0/1/2] pim sm
[*PE5-GigabitEthernet0/1/2] quit
[*PE5] interface gigabitethernet 0/1/3
[*PE5-GigabitEthernet0/1/3] pim sm
[*PE5-GigabitEthernet0/1/3] quit
[*PE5] interface gigabitethernet 0/1/4
[*PE5-GigabitEthernet0/1/4] pim sm
[*PE5-GigabitEthernet0/1/4] quit
[*PE5] commit

    # Configure CE6.

    [~CE6] multicast routing-enable
[*CE6] pim
[*CE6-pim] static-rp 10.1.11.1
[*CE6-pim] quit
[*CE6] commit
[~CE6] interface gigabitethernet 0/1/1
[*CE6-GigabitEthernet0/1/1] pim sm
[*CE6-GigabitEthernet0/1/1] quit
[*CE6] interface gigabitethernet 0/1/2
[*CE6-GigabitEthernet0/1/2] pim sm
[*CE6-GigabitEthernet0/1/2] quit
[*CE6] interface gigabitethernet 0/1/3
[*CE6-GigabitEthernet0/1/3] pim sm
[*CE6-GigabitEthernet0/1/3] quit
[*CE6] commit

  6. Configure multicast source cloning-based PIM FRR.

    # Configure PE2.

    [~PE2] acl number 3018
[*PE2-acl4-advance-3018] rule 5 deny ip destination 226.0.0.0
[*PE2-acl4-advance-3018] rule 10 permit ip destination 227.0.0.0 0.0.255.255
[*PE2-acl4-advance-3018] quit
[*PE2] commit
[~PE2] multicast rpf-vector path P3PE4 strict
[*PE2-rpf-vector-path-P3PE4] next hop index 1 10.1.2.2
[*PE2-rpf-vector-path-P3PE4] next hop index 2 10.2.4.2
[*PE2-rpf-vector-path-P3PE4] quit
[*PE2] multicast rpf-vector path P3PE5 strict
[*PE2-rpf-vector-path-P3PE5] next hop index 1 10.1.2.2
[*PE2-rpf-vector-path-P3PE5] next hop index 2 10.2.6.2
[*PE2-rpf-vector-path-P3PE5] quit
[*PE2] multicast rpf-vector path PE4 strict
[*PE2-rpf-vector-path-PE4] next hop index 1 10.1.4.6
[*PE2-rpf-vector-path-PE4] quit
[*PE2] multicast rpf-vector path PE5 strict
[*PE2-rpf-vector-path-PE5] next hop index 1 10.1.6.2
[*PE2-rpf-vector-path-PE5] quit
[*PE2] multicast rpf-vector path PE4priv strict
[*PE2-rpf-vector-path-PE4priv] next hop index 1 10.4.4.4
[*PE2-rpf-vector-path-PE4priv] quit
[*PE2] multicast rpf-vector path PE5priv strict
[*PE2-rpf-vector-path-PE5priv] next hop index 1 10.6.6.6
[*PE2-rpf-vector-path-PE5priv] quit
[~PE2] pim
[*PE2-pim] hello-option join-attribute enable
[*PE2-pim] rpf-frr policy 3018
[*PE2-pim] rpf-frr clone join 10.4.4.4 to 10.52.1.0 and 10.52.2.0 masklen 24
[*PE2-pim] rpf-frr clone join 10.6.6.6 to 10.54.1.0 and 10.54.2.0 masklen 24
[*PE2-pim] rpf-vector destination 10.52.1.0 masklen 24 path P3PE4
[*PE2-pim] rpf-vector destination 10.52.2.0 masklen 24 path PE4
[*PE2-pim] rpf-vector destination 10.54.1.0 masklen 24 path P3PE5
[*PE2-pim] rpf-vector destination 10.54.2.0 masklen 24 path PE5
[*PE2-pim] rpf-vector compatible standard
[*PE2-pim] quit
[*PE2] pim vpn-instance VPNA
[*PE2-pim-VPNA] hello-option join-attribute enable
[*PE2-pim-VPNA] rpf-frr policy 3018
[*PE2-pim-VPNA] rpf-frr clone join 10.3.13.1 to 10.3.6.2 and 10.3.4.2 masklen 32
[*PE2-pim-VPNA] rpf-vector destination 10.3.4.2 masklen 32 path PE4priv
[*PE2-pim-VPNA] rpf-vector destination 10.3.6.2 masklen 32 path PE5priv
[*PE2-pim-VPNA] rpf-vector compatible standard
[*PE2-pim-VPNA] quit
[*PE2] commit

    # Configure P3.

    [~PE3] pim
[*PE3-pim] hello-option join-attribute enable
[*PE3-pim] commit

    # Configure PE4.

    [~PE4] pim
[*PE4-pim] hello-option join-attribute enable
[*PE4-pim] rpf-frr
[*PE4-pim] rpf-frr clone source 10.4.4.4 to 10.52.1.0 and 10.52.2.0 masklen 24
[*PE4-pim] quit
[*PE4] pim vpn-instance VPNA
[*PE4-pim-VPNA] hello-option join-attribute enable
[*PE4-pim-VPNA] rpf-frr
[*PE4-pim-VPNA] rpf-frr clone source 10.3.13.1 to 10.3.4.2 and 10.3.6.2 masklen 32
[*PE4-pim-VPNA] quit
[*PE4] commit

    # Configure PE5.

    [~PE5] pim
[*PE5-pim] hello-option join-attribute enable
[*PE5-pim] rpf-frr
[*PE5-pim] rpf-frr clone source 10.6.6.6 to 10.54.1.0 and 10.54.2.0 masklen 24
[*PE5-pim] quit
[*PE5] pim vpn-instance VPNA
[*PE5-pim-VPNA] hello-option join-attribute enable
[*PE5-pim-VPNA] rpf-frr
[*PE5-pim-VPNA] rpf-frr clone source 10.3.13.1 to 10.3.4.2 and 10.3.6.2 masklen 32
[*PE5-pim-VPNA] quit
[*PE5] commit

  7. Verify the configuration.

    # Run the igmp static-group command on CE1 to configure static multicast groups.

    [~CE1] interface gigabitethernet 0/1/2
[~CE1-GigabitEthernet0/1/2] igmp static-group 225.0.0.2 source 10.3.13.1

    # Run the display pim vpn-instance routing-table command on PE2 to view PIM routing entries of VPN A.

    [~PE2] display pim vpn-instance VPNA routing-table
 VPN-Instance: VPNA
 Total 0 (*, G) entry; 3 (S, G) entries

  (10.3.4.2, 225.0.0.1)
     RP: 10.1.11.1 (local)
     Protocol: pim-sm, Flag: RPT SPT ACT SG_RCVR MFB
     UpTime: 00:16:04
     Upstream interface: MTunnel0, Refresh time: 00:16:04
         RPF vector: 10.4.4.4
         Upstream neighbor: 10.4.4.4
         RPF prime neighbor: 10.4.4.4
     Original route: (10.3.13.1, 225.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:16:06, Expires: -

 (10.3.6.2, 225.0.0.1)
     RP: 10.1.11.1 (local)
     Protocol: pim-sm, Flag: RPT SPT ACT SG_RCVR MFB
     UpTime: 00:16:04
     Upstream interface: MTunnel0, Refresh time: 00:16:04
         RPF vector: 10.6.6.6
         Upstream neighbor: 10.6.6.6
         RPF prime neighbor: 10.6.6.6
     Original route: (10.3.13.1, 225.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:16:06, Expires: -

 (10.3.13.1, 225.0.0.1)
     RP: 10.1.11.1 (local)
     Protocol: pim-sm, Flag: SPT 2MSDP ACT 2BGP
     UpTime: 00:16:04
     Upstream interface: clone, Refresh time: 00:16:04
         Upstream neighbor: NULL
         RPF prime neighbor: NULL
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: GigabitEthernet0/1/2
             Protocol: static, UpTime: 00:16:06, Expires: -

    The preceding command output shows that cloned (S, G) entries are generated on the receiver PE.

    # After multicast traffic is generated, run the display pim vpn-instance routing-table command on PE4 to check PIM routing entries of VPN A.

    [~PE4] display pim vpn-instance VPNA routing-table
 VPN-Instance: VPNA
 Total 0 (*, G) entry; 3 (S, G) entries
 
 (10.3.4.2, 225.0.0.1)
     RP: 10.1.11.1
     Protocol: pim-sm, Flag: SPT ACT
     UpTime: 00:20:47
     Upstream interface: clone, Refresh time: 00:20:47
         Elected vector: 10.4.4.4         Upstream neighbor: NULL
         RPF prime neighbor: NULL
     Original route: (10.3.13.1, 225.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: MTunnel0
             Protocol: pim-sm, UpTime: 00:20:47, Expires: 00:03:15
             Attribute state: [SAFE] , Elected Vector: 10.4.4.4, Neighbor: 10.1.1.1 
             Total number of vectors: 1
                 1: explicit-vector: 10.4.4.4, neighbor: 10.1.1.1, Expires: 00:03:15

 (10.3.6.2, 225.0.0.1)
     RP: 10.1.11.1
     Protocol: pim-sm, Flag: ACT
     UpTime: 00:20:47
     Upstream interface: MTunnel0, Refresh time: 00:20:47
         Upstream neighbor: 10.1.1.1
         RPF prime neighbor: 10.1.1.1
     Downstream interface(s) information: none

 (10.3.13.1, 225.0.0.1)
     RP: 10.1.11.1
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR
     UpTime: 00:20:47
     Upstream interface: GigabitEthernet0/1/1, Refresh time: 00:20:47
         Upstream neighbor: 10.3.4.1
         RPF prime neighbor: 10.3.4.1
     Downstream interface(s) information: 
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:20:47, Expires: -

    # Run the display pim routing-table command on PE2 to check PIM routing entries of the public network instance.

    [~PE2] display pim routing-table
 VPN-Instance: public net
 Total 0 (*, G) entry; 9 (S, G) entries
 
 (10.1.1.1, 226.0.0.0)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: RPT SPT LOC ACT
     UpTime: 01:15:47
     Upstream interface: LoopBack0, Refresh time: 01:15:47
         Upstream neighbor: NULL
         RPF prime neighbor: NULL
     Downstream interface(s) information:
     Total number of downstreams: 4
        1: GigabitEthernet0/1/1
             Protocol: pim-sm, UpTime: 01:15:47, Expires: 00:00:49
        2: GigabitEthernet0/1/2
             Protocol: pim-sm, UpTime: 01:15:40, Expires: 00:01:59
        3: GigabitEthernet0/1/3
             Protocol: pim-sm, UpTime: 01:15:45, Expires: 00:02:27
        4: GigabitEthernet0/1/4
             Protocol: pim-sm, UpTime: 01:15:41, Expires: 00:01:53

 (10.4.4.4, 226.0.0.0)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: RPT SPT ACT
     UpTime: 01:14:42
     Upstream interface: GigabitEthernet0/1/2, Refresh time: 01:14:42
         Upstream neighbor: 10.1.4.6
         RPF prime neighbor: 10.1.4.6
     Downstream interface(s) information:
     Total number of downstreams: 2
        1: GigabitEthernet0/1/2
             Protocol: pim-sm, UpTime: 01:14:40, Expires: 00:01:59
        2: VPN-Instance: VPNA
             Protocol: pim-sm, UpTime: 01:14:39, Expires: -

 (10.6.6.6, 226.0.0.0)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: RPT SPT ACT
     UpTime: 01:14:42
     Upstream interface: GigabitEthernet0/1/4, Refresh time: 01:14:42
         Upstream neighbor: 10.1.6.2
         RPF prime neighbor: 10.1.6.2
     Downstream interface(s) information:
     Total number of downstreams: 2
        1: GigabitEthernet0/1/4
             Protocol: pim-sm, UpTime: 01:14:40, Expires: 00:02:27
        2: VPN-Instance: VPNA
             Protocol: pim-sm, UpTime: 01:14:35, Expires: -

 (10.4.4.4, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR
     UpTime: 00:29:47
     Upstream interface: clone, Refresh time: 00:29:47
         Upstream neighbor: NULL
         RPF prime neighbor: NULL
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: VPN-Instance: VPNA
             Protocol: MD, UpTime: 00:29:47, Expires: -

 (10.6.6.6, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR
     UpTime: 00:29:47
     Upstream interface: clone, Refresh time: 00:29:47
         Upstream neighbor: NULL
         RPF prime neighbor: NULL
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: VPN-Instance: VPNA
             Protocol: MD, UpTime: 00:29:47, Expires: -

 (10.52.1.4, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR MFP
     UpTime: 00:29:47
     Upstream interface: GigabitEthernet0/1/3, Refresh time: 00:29:47
         RPF vector: 10.1.2.2
         Upstream neighbor: 10.1.2.2
         RPF prime neighbor: 10.1.2.2
     Original route: (10.4.4.4, 227.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:29:47, Expires: -

 (10.52.2.4, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR MFP
     UpTime: 00:29:47
     Upstream interface: GigabitEthernet0/1/2, Refresh time: 00:29:47
         RPF vector: 10.1.4.2
         Upstream neighbor: 10.1.4.2
         RPF prime neighbor: 10.1.4.2
     Original route: (10.4.4.4, 227.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:29:47, Expires: -

 (10.54.1.6, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR MFP
     UpTime: 00:29:47
     Upstream interface: GigabitEthernet0/1/3, Refresh time: 00:29:47
         RPF vector: 10.1.2.2
         Upstream neighbor: 10.1.2.2
         RPF prime neighbor: 10.1.2.2
     Original route: (10.6.6.6, 227.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:29:47, Expires: -

 (10.54.2.6, 227.0.0.1)
     RP: 10.2.2.2
     Protocol: pim-sm, Flag: SPT ACT SG_RCVR MFP
     UpTime: 00:29:47
     Upstream interface: GigabitEthernet0/1/4, Refresh time: 00:29:47
         RPF vector: 10.1.6.2
         Upstream neighbor: 10.1.6.2
         RPF prime neighbor: 10.1.6.2
     Original route: (10.6.6.6, 227.0.0.1)
     Downstream interface(s) information:
     Total number of downstreams: 1
        1: clone-pseudo
             Protocol: clone, UpTime: 00:29:47, Expires: -

Configuration Files

  • CE1 configuration file

    #
sysname CE1
#
multicast routing-enable
#
interface GigabitEthernet0/1/1
 undo shutdown
 ip address 10.1.11.2 255.255.255.0
 pim sm
#
interface GigabitEthernet0/1/2
 undo shutdown
 ip address 10.1.9.1 255.255.255.0
 pim sm
 igmp enable
 igmp version 3
#
ospf 1 
 area 0.0.0.0
  network 10.9.1.0 0.0.0.255
  network 10.1.11.0 0.0.0.255
#
pim
 static-rp 10.1.11.1
#
return

  • PE2 configuration file

    #
sysname PE2
#
router id 10.1.1.1
#
multicast routing-enable
#
ip vpn-instance VPNA
 ipv4-family
  route-distinguisher 100:1
  tnl-policy p1
  apply-label per-instance
  vpn-target 100:1 export-extcommunity
  vpn-target 100:1 import-extcommunity
  multicast routing-enable
  multicast-domain source-interface LoopBack0
  multicast-domain share-group 226.0.0.0 binding mtunnel 0
  multicast-domain switch-group-pool 227.0.0.0 255.255.255.0
#
mpls lsr-id 10.1.1.1
#
mpls
 mpls te
 mpls te p2mp-te
 mpls rsvp-te
 mpls te cspf
#
acl number 3018
 rule 5 deny ip destination 226.0.0.0 0
 rule 10 permit ip destination 227.0.0.0 0.0.255.255
#
isis 10
 cost-style wide
 network-entity 10.0000.0000.0000.0001.00
 traffic-eng level-1-2
#
interface GigabitEthernet0/1/1
 ip binding vpn-instance VPNA
 ip address 10.1.11.1 255.255.255.252
 pim sm
#
interface GigabitEthernet0/1/2
 undo shutdown
 ip address 10.1.4.5 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface GigabitEthernet0/1/3
 undo shutdown
 ip address 10.1.2.1 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface GigabitEthernet0/1/4
 undo shutdown
 ip address 10.1.6.1 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface LoopBack0
 ip address 10.1.1.1 255.255.255.255
 pim sm
 isis enable 10
#
interface Tunnel1
 ip address unnumbered interface LoopBack0
 tunnel-protocol mpls te
 destination 10.4.4.4
 mpls te tunnel-id 100
#
interface Tunnel2
 ip address unnumbered interface LoopBack0
 tunnel-protocol mpls te
 destination 10.6.6.6
 mpls te tunnel-id 200
#
interface MTunnel0
 ip binding vpn-instance VPNA
#
interface NULL0
#
bgp 100
 peer 10.4.4.4 as-number 100
 peer 10.4.4.4 connect-interface LoopBack0
 peer 10.6.6.6 as-number 100
 peer 10.6.6.6 connect-interface LoopBack0
 #
 ipv4-family unicast
  undo synchronization
  peer 10.4.4.4 enable
  peer 10.6.6.6 enable
 #
 ipv4-family vpnv4
  policy vpn-target
  peer 10.4.4.4 enable
  peer 10.6.6.6 enable
 #
 ipv4-family vpn-instance VPNA
  import-route direct
  import-route ospf 1
  auto-frr
 #
 ipv4-family mdt
  policy vpn-target
  peer 10.4.4.4 enable
  peer 10.6.6.6 enable
#
ospf 1 
 area 0.0.0.0
  network 10.1.1.1 0.0.0.0
  network 10.1.11.0 0.0.0.255
#
multicast rpf-vector path P3PE4 strict
 next hop index 1 10.1.2.2
 next hop index 2 10.2.4.2
#
multicast rpf-vector path PE4 strict
 next hop index 1 10.1.4.6
#
multicast rpf-vector path P3PE5 strict
 next hop index 1 10.1.2.2
 next hop index 2 10.2.6.2
#
multicast rpf-vector path PE5 strict
 next hop index 1 10.1.6.2
#
multicast rpf-vector path PE4priv strict
 next hop index 2 10.4.4.4
#
multicast rpf-vector path PE5priv strict
 next hop index 1 10.6.6.6
#
pim
 rpf-frr policy 3018 
 static-rp 10.2.2.2
 hello-option join-attribute enable
 rpf-frr clone join 10.4.4.4 to 10.52.1.0 and 10.52.2.0 masklen 24
 rpf-frr clone join 10.6.6.6 to 10.54.1.0 and 10.54.2.0 masklen 24
 rpf-vector destination 10.52.1.0 masklen 24 path P3PE4
 rpf-vector destination 10.52.2.0 masklen 24 path PE4
 rpf-vector destination 10.54.1.0 masklen 24 path P3PE5
 rpf-vector destination 10.54.2.0 masklen 24 path PE5
 rpf-vector compatible standard
#
pim vpn-instance VPNA
 static-rp 10.1.11.1
 hello-option join-attribute enable
 rpf-frr policy 3018
 rpf-frr clone join 10.3.13.1 to 10.3.6.2 and 10.3.4.2 masklen 32
 rpf-vector destination 10.3.4.2 masklen 32 path PE4priv
 rpf-vector destination 10.3.6.2 masklen 32 path PE5priv
 rpf-vector compatible standard
#
tunnel-policy p1
 tunnel binding destination 10.4.4.4 te Tunnel 1 down-switch
 tunnel binding destination 10.6.6.6 te Tunnel 2 down-switch
#
return

  • P3 configuration file

    #
sysname P3
#
multicast routing-enable
#
mpls lsr-id 10.2.2.2
#
mpls
 mpls te
 mpls rsvp-te
 mpls te cspf
#
isis 10
 cost-style wide
 network-entity 10.0000.0000.0000.0002.00
 traffic-eng level-1-2
#
interface GigabitEthernet0/1/1
 undo shutdown
 ip address 10.1.2.2 255.255.255.252
 pim sm
 isis enable 10 
 mpls
 mpls te
 mpls rsvp-te
 mpls ldp
#
interface GigabitEthernet0/1/2
 undo shutdown  
 ip address 10.2.4.1 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
 mpls ldp
#
interface GigabitEthernet0/1/3
 undo shutdown
 ip address 10.2.6.1 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
 mpls ldp
#
interface LoopBack0
 ip address 10.2.2.2 255.255.255.255
 pim sm
 isis enable 10
#
interface NULL0
#
pim
 static-rp 10.2.2.2
 hello-option join attribute enable
#
return

  • PE4 configuration file

    #
sysname PE4
#
multicast routing-enable
#
ip vpn-instance VPNA
 ipv4-family
  route-distinguisher 100:1
  tunnel-policy p1
  apply-label per-instance
  vpn-target 100:1 export-extcommunity
  vpn-target 100:1 import-extcommunity
  multicast routing-enable
  multicast-domain source-interface LoopBack0
  multicast-domain share-group 226.0.0.0 binding mtunnel 0
  multicast-domain switch-group-pool 227.0.0.0 255.255.255.0
#
mpls lsr-id 10.4.4.4
#
mpls
 mpls te
 mpls rsvp-te
 mpls te cspf
#
mpls ldp
 #
 ipv4-family
#
acl number 3000
 rule 5 deny ip destination 226.0.0.0 0
 rule 10 permit ip destination 227.0.0.0 0.0.255.255
#
isis 10
 cost-style wide
 network-entity 10.0000.0000.0000.0004.00
 traffic-eng level-1-2
#
interface GigabitEthernet0/1/3
 undo shutdown
 ip address 10.2.4.2 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te        
 mpls rsvp-te
#
interface GigabitEthernet0/1/4
 undo shutdown
 ip address 10.1.4.6 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface GigabitEthernet0/1/1
 undo shutdown
 ip binding vpn-instance VPNA
 ip address 10.3.4.2 255.255.255.252
 pim sm
#
interface GigabitEthernet0/1/2
 shutdown       
 ip address 10.4.6.1 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface LoopBack0
 ip address 10.4.4.4 255.255.255.255
 pim sm
 isis enable 10
#
interface Tunnel1
 ip address unnumbered interface LoopBack 0
 tunnel-protocol mpls te
 destination 10.1.1.1
 mpls te tunnel-id 100
#
interface MTunnel0
 ip binding vpn-instance VPNA
#
interface NULL0
#
bgp 100
 peer 10.1.1.1 as-number 100
 peer 10.1.1.1 connect-interface LoopBack0
 peer 10.6.6.6 as-number 100
 peer 10.6.6.6 connect-interface LoopBack0
 #
 ipv4-family unicast
  undo synchronization
  peer 10.1.1.1 enable
  peer 10.6.6.6 enable
 #
 ipv4-family vpnv4
  policy vpn-target
  peer 10.1.1.1 enable
  peer 10.6.6.6 enable
 #
 ipv4-family vpn-instance VPNA
  import-route direct
  import-route ospf 1
  auto-frr
 #
 ipv4-family mdt
  policy vpn-target
  peer 10.1.1.1 enable
  peer 10.6.6.6 enable
#
ospf 1 vpn-instance VPNA
 area 0.0.0.0
  network 10.4.4.4 0.0.0.0
  network 10.3.4.0 0.0.0.255
#
pim
 holdtime join-prune 20
 timer join-prune 10
 static-rp 10.2.2.2
 hello-option join-attribute enable
 rpf-frr
 rpf-frr clone source 10.4.4.4 to 10.52.1.0 and 10.52.2.0 masklen 24
#
pim vpn-instance VPNA
 static-rp 10.1.11.1
 hello-option join-attribute enable
 rpf-frr  
 rpf-frr clone source 10.3.13.1 to 10.3.4.2 and 10.3.6.2 masklen 32
#
tunnel-policy p1
 tunnel binding destination 10.1.1.1 te Tunnel 1
#
return

  • PE5 configuration file

    #
sysname PE5
#
ip vpn-instance VPNA
 ipv4-family
  route-distinguisher 100:1
  tnl-policy p1
  apply-label per-instance
  vpn-target 100:1 export-extcommunity
  vpn-target 100:1 import-extcommunity
  multicast routing-enable
  multicast-domain source-interface LoopBack0
  multicast-domain share-group 226.0.0.0 binding mtunnel 0
  multicast-domain switch-group-pool 227.0.0.0 255.255.255.0
#
mpls lsr-id 10.6.6.6
#
mpls
 mpls te
 mpls rsvp-te
 mpls te cspf
#
acl number 3000
 rule 5 deny ip destination 226.0.0.0 0
 rule 10 permit ip destination 227.0.0.0 0.0.255.255
#
isis 10
 cost-style wide
 network-entity 10.0000.0000.0000.0006.00
 traffic-eng level-1-2
#
interface GigabitEthernet0/1/3
 undo shutdown
 ip address 10.2.6.2 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface GigabitEthernet0/1/4
 undo shutdown
 ip address 10.1.6.2 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface GigabitEthernet0/1/1
 undo shutdown
 ip binding vpn-instance VPNA
 ip address 10.3.6.2 255.255.255.252
 pim sm
#
interface GigabitEthernet0/1/2
 undo shutdown
 ip address 10.4.6.2 255.255.255.252
 pim sm
 isis enable 10
 mpls
 mpls te
 mpls rsvp-te
#
interface LoopBack0
 ip address 10.6.6.6 255.255.255.255
 pim sm
 isis enable 10
#
interface Tunnel2
 ip address unnumbered interface LoopBack 0
 tunnel-protocol mpls te
 destination 10.1.1.1
 mpls te tunnel-id 200
#
interface MTunnel0
 ip binding vpn-instance VPNA
#
interface NULL0
#
bgp 100
 peer 10.1.1.1 as-number 100
 peer 10.1.1.1 connect-interface LoopBack0
 peer 10.4.4.4 as-number 100
 peer 10.4.4.4 connect-interface LoopBack0
 #
 ipv4-family unicast
  undo synchronization
  peer 10.1.1.1 enable
  peer 10.4.4.4 enable
 #
 ipv4-family vpnv4
  policy vpn-target
  peer 10.1.1.1 enable
  peer 10.4.4.4 enable
 #
 ipv4-family vpn-instance VPNA
  import-route direct
  import-route ospf 1
  auto-frr
 #
 ipv4-family mdt
  policy vpn-target
  peer 10.1.1.1 enable
  peer 10.4.4.4 enable
#
ospf 1 vpn-instance VPNA
 area 0.0.0.0
  network 10.6.6.6 0.0.0.0
  network 10.3.6.0 0.0.0.255
#
pim
 static-rp 10.2.2.2
 hello-option join-attribute enable
 rpf-frr
 rpf-frr clone source 10.6.6.6 to 10.54.1.0 and 10.54.2.0 masklen 24
#
pim vpn-instance VPNA
 static-rp 10.1.11.1
 hello-option join-attribute enable
 rpf-frr  
 rpf-frr clone source 10.3.13.1 to 10.3.4.2 and 10.3.6.2 masklen 32
#
tunnel-policy p1
 tunnel binding destination 10.1.1.1 te Tunnel 2
#
return

  • CE6 configuration file

    #
sysname CE6
#
multicast routing-enable
#
interface GigabitEthernet0/1/1
 undo shutdown
 ip address 10.3.4.1 255.255.255.0
 pim sm
#
interface GigabitEthernet0/1/2
 undo shutdown
 ip address 10.3.13.2 255.255.255.0
 pim sm
#
interface GigabitEthernet0/1/3
 undo shutdown
 ip address 10.3.6.1 255.255.255.0
 pim sm
#
ospf 1 
 area 0.0.0.0
  network 10.3.13.0 0.0.0.255
  network 10.3.4.0 0.0.0.255
  network 10.3.6.0 0.0.0.255
#
pim
 static-rp 10.1.11.1
#
return
Parent Topic: Configuration Examples for PIM
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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