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Configuration Guide - VPN 01

NE05E and NE08E V300R003C10SPC500

This is NE05E and NE08E V300R003C10SPC500 Configuration Guide - VPN
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Example for Configuring Interworking Between LDP VPLS and BGP VPLS

Example for Configuring Interworking Between LDP VPLS and BGP VPLS

To enable an LDP VPLS network to communicate with a BGP VPLS network, configure interworking between LDP VPLS and BGP VPLS.

Networking Requirements

As shown in Figure 9-22, an LDP VPLS network is deployed between PE1 and the SPE, a BGP VPLS network is deployed among PE2, PE3, and the SPE. Interworking between LDP VPLS and BGP VPLS needs to be configured for CE1, CE2, and CE3 to communicate.

Figure 9-22 Configuring interworking between LDP VPLS and BGP VPLS
NOTE:
  • In this example, Interface 1, Subinterface 1.1, Interface 2, and Interface 3 stand for GE 0/1/0, GE 0/1/0.1, GE 0/2/0, and GE 0/3/0, respectively.



Configuration Roadmap

The configuration roadmap is as follows:

  1. Configure an IGP and basic MPLS functions on the backbone network.

  2. Establish an LSP between each PE and the SPE.

  3. Enable MPLS L2VPN on the PEs and SPE.

  4. Configure the PEs and SPE to exchange VPLS information as BGP peers.

  5. Configure a hybrid VSI on the SPE.

  6. Bind AC interfaces to VSIs.

Data Preparation

To complete the configuration, you need the following data:

  • Peer IP addresses

  • VSI names

  • Names and VLAN IDs of the AC interfaces to be bound to VSIs

Procedure

  1. Assign an IP address to each device interface.

    # Configure CE1.

    <HUAWEI> system-view
    [~HUAWEI] sysname CE1
    [*HUAWEI] commit
    [~CE1] interface gigabitethernet 0/1/0.1
    [*CE1-GigabitEthernet0/1/0.1] ip address 10.1.1.1 24
    [*CE1-GigabitEthernet0/1/0.1] quit
    [*CE1] commit

    # Configure CE2.

    <HUAWEI> system-view
    [~HUAWEI] sysname CE2
    [*HUAWEI] commit
    [~CE2] interface gigabitethernet 0/1/0.1
    [*CE2-GigabitEthernet0/1/0.1] ip address 10.1.1.2 24
    [*CE2-GigabitEthernet0/1/0.1] quit
    [*CE2] commit

    # Configure CE3.

    <HUAWEI> system-view
    [~HUAWEI] sysname CE3
    [*HUAWEI] commit
    [~CE3] interface gigabitethernet 0/1/0.1
    [*CE3-GigabitEthernet0/1/0.1] ip address 10.1.1.3 24
    [*CE3-GigabitEthernet0/1/0.1] quit
    [*CE3] commit

    # Configure PE1.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE1
    [*HUAWEI] commit
    [~PE1] interface loopback1
    [*PE1-Loopback1] ip address 1.1.1.1 32
    [*PE1-Loopback1] quit
    [*PE1] interface gigabitethernet 0/2/0
    [*PE1-GigabitEthernet0/2/0] ip address 10.10.1.1 24
    [*PE1-GigabitEthernet0/2/0] quit
    [*PE1] commit

    # Configure the SPE.

    <HUAWEI> system-view
    [~HUAWEI] sysname SPE
    [*HUAWEI] commit
    [~SPE] interface loopback1
    [*SPE-Loopback1] ip address 2.2.2.2 32
    [*SPE-Loopback1] quit
    [*SPE] interface gigabitethernet 0/1/0
    [*SPE-GigabitEthernet0/1/0] ip address 10.10.1.2 24
    [*SPE-GigabitEthernet0/1/0] quit
    [*SPE] interface gigabitethernet 0/2/0
    [*SPE-GigabitEthernet0/2/0] ip address 10.20.1.1 24
    [*SPE-GigabitEthernet0/2/0] quit
    [*SPE] interface gigabitethernet 0/3/0
    [*SPE-GigabitEthernet0/3/0] ip address 10.30.1.1 24
    [*SPE-GigabitEthernet0/3/0] quit
    [*SPE] commit

    # Configure PE2.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE2
    [*HUAWEI] commit
    [~PE2] interface loopback1
    [*PE2-Loopback1] ip address 3.3.3.3 32
    [*PE2-Loopback1] quit
    [*PE2] interface gigabitethernet 0/2/0
    [*PE2-GigabitEthernet0/2/0] ip address 10.20.1.2 24
    [*PE2-GigabitEthernet0/2/0] quit
    [*PE2] commit

    # Configure PE3.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE3
    [*HUAWEI] commit
    [~PE3] interface loopback1
    [*PE3-Loopback1] ip address 4.4.4.4 32
    [*PE3-Loopback1] quit
    [*PE3] interface gigabitethernet 0/2/0
    [*PE2-GigabitEthernet0/2/0] ip address 10.30.1.2 24
    [*PE2-GigabitEthernet0/2/0] quit
    [*PE2] commit

  2. Configure an IGP. In this example, OSPF is used.

    # Configure PE1.

    [~PE1] ospf 1
    [*PE1-ospf-1] area 0.0.0.0
    [*PE1-ospf-1-area-0.0.0.0] network 1.1.1.1 0.0.0.0
    [*PE1-ospf-1-area-0.0.0.0] network 10.10.1.0 0.0.0.255
    [*PE1-ospf-1-area-0.0.0.0] quit
    [*PE1-ospf-1] quit
    [*PE1] commit

    # Configure the SPE.

    [~SPE] ospf 1
    [*SPE-ospf-1] area 0.0.0.0
    [*SPE-ospf-1-area-0.0.0.0] network 2.2.2.2 0.0.0.0
    [*SPE-ospf-1-area-0.0.0.0] network 10.10.1.0 0.0.0.255
    [*SPE-ospf-1-area-0.0.0.0] network 10.20.1.0 0.0.0.255
    [*SPE-ospf-1-area-0.0.0.0] network 10.30.1.0 0.0.0.255
    [*SPE-ospf-1-area-0.0.0.0] quit
    [*SPE-ospf-1] quit
    [*SPE] commit

    # Configure PE2.

    [~PE2] ospf 1
    [*PE2-ospf-1] area 0.0.0.0
    [*PE2-ospf-1-area-0.0.0.0] network 3.3.3.3 0.0.0.0
    [*PE2-ospf-1-area-0.0.0.0] network 10.20.1.0 0.0.0.255
    [*PE2-ospf-1-area-0.0.0.0] quit
    [*PE2-ospf-1] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] ospf 1
    [*PE3-ospf-1] area 0.0.0.0
    [*PE3-ospf-1-area-0.0.0.0] network 4.4.4.4 0.0.0.0
    [*PE3-ospf-1-area-0.0.0.0] network 10.30.1.0 0.0.0.255
    [*PE3-ospf-1-area-0.0.0.0] quit
    [*PE3-ospf-1] quit
    [*PE3] commit

  3. Configure basic MPLS functions and establish LSPs.

    # Configure PE1.

    [~PE1] mpls lsr-id 1.1.1.1
    [*PE1] mpls
    [*PE1-mpls] quit
    [*PE1] mpls ldp
    [*PE1-mpls-ldp] quit
    [*PE1] interface gigabitethernet 0/2/0
    [*PE1-GigabitEthernet0/2/0] mpls
    [*PE1-GigabitEthernet0/2/0] mpls ldp
    [*PE1-GigabitEthernet0/2/0] quit
    [*PE1] commit

    # Configure the SPE.

    [~SPE] mpls lsr-id 2.2.2.2
    [*SPE] mpls
    [*SPE-mpls] quit
    [*SPE] mpls ldp
    [*SPE-mpls-ldp] quit
    [*SPE] interface gigabitethernet 0/1/0
    [*SPE-GigabitEthernet0/1/0] mpls
    [*SPE-GigabitEthernet0/1/0] mpls ldp
    [*SPE-GigabitEthernet0/1/0] quit
    [*SPE] interface gigabitethernet 0/2/0
    [*SPE-GigabitEthernet0/2/0] mpls
    [*SPE-GigabitEthernet0/2/0] mpls ldp
    [*SPE-GigabitEthernet0/2/0] quit
    [*SPE] interface gigabitethernet 0/3/0
    [*SPE-GigabitEthernet0/3/0] mpls
    [*SPE-GigabitEthernet0/3/0] mpls ldp
    [*SPE-GigabitEthernet0/3/0] quit
    [*SPE] commit

    # Configure PE2.

    [~PE2] mpls lsr-id 3.3.3.3
    [*PE2] mpls
    [*PE2-mpls] quit
    [*PE2] mpls ldp
    [*PE2-mpls-ldp] quit
    [*PE2] interface gigabitethernet 0/2/0
    [*PE2-GigabitEthernet0/2/0] mpls
    [*PE2-GigabitEthernet0/2/0] mpls ldp
    [*PE2-GigabitEthernet0/2/0] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] mpls lsr-id 4.4.4.4
    [*PE3] mpls
    [*PE3-mpls] quit
    [*PE3] mpls ldp
    [*PE3-mpls-ldp] quit
    [*PE3] interface gigabitethernet 0/2/0
    [*PE3-GigabitEthernet0/2/0] mpls
    [*PE3-GigabitEthernet0/2/0] mpls ldp
    [*PE3-GigabitEthernet0/2/0] quit
    [*PE3] commit

  4. Configure LDP VPLS on PE1, BGP VPLS on PE2 and PE3, and LDP VPLS and BGP VPLS on the SPE.

    # Configure PE1.

    [~PE1] mpls ldp remote-peer 2.2.2.2
    [*PE1-mpls-ldp-remote-2.2.2.2] remote-ip 2.2.2.2
    [*PE1-mpls-ldp-remote-2.2.2.2] quit
    [*PE1] mpls l2vpn
    [*PE1-l2vpn] quit
    [*PE1] vsi vsi1
    [*PE1-vsi-vsi1] pwsingal ldp
    [*PE1-vsi-vsi1-ldp] vsi-id 2
    [*PE1-vsi-vsi1-ldp] peer 2.2.2.2
    [*PE1-vsi-vsi1-ldp] quit
    [*PE1-vsi-vsi1] quit
    [*PE1] commit

    # Configure the SPE.

    [~SPE] mpls ldp remote-peer 1.1.1.1
    [*SPE-mpls-ldp-remote-1.1.1.1] remote-ip 1.1.1.1
    [*SPE-mpls-ldp-remote-1.1.1.1] quit
    [*SPE] mpls l2vpn
    [*SPE-l2vpn] quit
    [*SPE] vsi vsi1
    [*SPE-vsi-vsi1] pwsingal ldp
    [*SPE-vsi-vsi1-ldp] vsi-id 2
    [*SPE-vsi-vsi1-ldp] peer 1.1.1.1 upe
    [*SPE-vsi-vsi1-ldp] quit
    [*SPE-vsi-vsi1] quit
    [~SPE] bgp 100
    [*SPE-bgp] peer 3.3.3.3 as-number 100
    [*SPE-bgp] peer 3.3.3.3 connect-interface loopback1
    [*SPE-bgp] peer 4.4.4.4 as-number 100
    [*SPE-bgp] peer 4.4.4.4 connect-interface loopback1
    [*SPE-bgp] l2vpn-ad-family
    [*SPE-bgp-af-l2vpn-ad] peer 3.3.3.3 enable
    [*SPE-bgp-af-l2vpn-ad] peer 3.3.3.3 signaling vpls
    [*SPE-bgp-af-l2vpn-ad] peer 4.4.4.4 enable
    [*SPE-bgp-af-l2vpn-ad] peer 4.4.4.4 signaling vpls
    [*SPE-bgp-af-l2vpn-ad] quit
    [*SPE-bgp] quit
    [*SPE] vsi vsi1
    [*SPE-vsi-vsi1] pwsignal bgp
    [*SPE-vsi-vsi1-bgp] route-distinguisher 100:1
    [*SPE-vsi-vsi1-bgp] vpn-target 1:1 import-extcommunity
    [*SPE-vsi-vsi1-bgp] vpn-target 1:1 export-extcommunity
    [*SPE-vsi-vsi1-bgp] site 1 range 5 default-offset 0
    [*SPE-vsi-vsi1-bgp] quit
    [*SPE-vsi-vsi1] quit
    [*SPE] commit

    # Configure PE2.

    [~PE2] mpls l2vpn
    [*PE2-l2vpn] quit
    [~PE2] bgp 100
    [*PE2-bgp] peer 2.2.2.2 as-number 100
    [*PE2-bgp] peer 2.2.2.2 connect-interface loopback1
    [*PE2-bgp] peer 4.4.4.4 as-number 100
    [*PE2-bgp] peer 4.4.4.4 connect-interface loopback1
    [*PE2-bgp] l2vpn-ad-family
    [*PE2-bgp-af-l2vpn-ad] peer 2.2.2.2 enable
    [*PE2-bgp-af-l2vpn-ad] peer 2.2.2.2 signaling vpls
    [*PE2-bgp-af-l2vpn-ad] peer 4.4.4.4 enable
    [*PE2-bgp-af-l2vpn-ad] peer 4.4.4.4 signaling vpls
    [*PE2-bgp-af-l2vpn-ad] quit
    [*PE2-bgp] quit
    [*PE2] vsi vsi1 auto
    [*PE2-vsi-vsi1] pwsignal bgp
    [*PE2-vsi-vsi1-bgp] route-distinguisher 100:1
    [*PE2-vsi-vsi1-bgp] vpn-target 1:1 import-extcommunity
    [*PE2-vsi-vsi1-bgp] vpn-target 1:1 export-extcommunity
    [*PE2-vsi-vsi1-bgp] site 2 range 5 default-offset 0
    [*PE2-vsi-vsi1-bgp] quit
    [*PE2-vsi-vsi1] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] mpls l2vpn
    [*PE3-l2vpn] quit
    [~PE3] bgp 100
    [*PE3-bgp] peer 2.2.2.2 as-number 100
    [*PE3-bgp] peer 2.2.2.2 connect-interface loopback1
    [*PE3-bgp] peer 3.3.3.3 as-number 100
    [*PE3-bgp] peer 3.3.3.3 connect-interface loopback1
    [*PE3-bgp] l2vpn-ad-family
    [*PE3-bgp-af-l2vpn-ad] peer 2.2.2.2 enable
    [*PE3-bgp-af-l2vpn-ad] peer 2.2.2.2 signaling vpls
    [*PE3-bgp-af-l2vpn-ad] peer 3.3.3.3 enable
    [*PE3-bgp-af-l2vpn-ad] peer 3.3.3.3 signaling vpls
    [*PE3-bgp-af-l2vpn-ad] quit
    [*PE3-bgp] quit
    [*PE3] vsi vsi1 auto
    [*PE3-vsi-vsi1] pwsignal bgp
    [*PE3-vsi-vsi1-bgp] route-distinguisher 100:1
    [*PE3-vsi-vsi1-bgp] vpn-target 1:1 import-extcommunity
    [*PE3-vsi-vsi1-bgp] vpn-target 1:1 export-extcommunity
    [*PE3-vsi-vsi1-bgp] site 3 range 5 default-offset 0
    [*PE3-vsi-vsi1-bgp] quit
    [*PE3-vsi-vsi1] quit
    [*PE3] commit

  5. Bind AC interfaces to VSIs.

    # Configure PE1.

    [~PE1] interface gigabitethernet0/1/0.1
    [*PE1-GigabitEthernet0/1/0.1] shutdown
    [*PE1-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE1-GigabitEthernet0/1/0.1] l2 binding vsi vsi1
    [*PE1-GigabitEthernet0/1/0.1] undo shutdown
    [*PE1-GigabitEthernet0/1/0.1] quit
    [*PE1] commit

    # Configure PE2.

    [~PE2] interface gigabitethernet0/1/0.1
    [*PE2-GigabitEthernet0/1/0.1] shutdown
    [*PE2-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE2-GigabitEthernet0/1/0.1] l2 binding vsi vsi1
    [*PE2-GigabitEthernet0/1/0.1] undo shutdown
    [*PE2-GigabitEthernet0/1/0.1] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] interface gigabitethernet0/1/0.1
    [*PE3-GigabitEthernet0/1/0.1] shutdown
    [*PE3-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE3-GigabitEthernet0/1/0.1] l2 binding vsi vsi1
    [*PE3-GigabitEthernet0/1/0.1] undo shutdown
    [*PE3-GigabitEthernet0/1/0.1] quit
    [*PE3] commit

  6. Configure CEs to permit packets from VLAN 10.

    # Configure CE1.

    [~CE1] interface gigabitethernet0/1/0.1
    [*CE1-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*CE1-GigabitEthernet0/1/0.1] quit
    [*CE1] commit

    # Configure CE2.

    [~CE2] interface gigabitethernet0/1/0.1
    [*CE2-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*CE2-GigabitEthernet0/1/0.1] quit
    [*CE2] commit

    # Configure CE3.

    [~CE3] interface gigabitethernet0/1/0.1
    [*CE3-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*CE3-GigabitEthernet0/1/0.1] quit
    [*CE3] commit

  7. Verify the configuration.

    After completing the configurations, run the display vpls connection command on each PE and the SPE. The command output shows that VSI State is up. The following example uses the command output on the SPE.

    [~SPE] display vpls connection
    3 total connections,
    connections: 3 up, 0 down, 1 ldp, 2 bgp, 0 bgpad
    
    VSI Name: vsi20                            Signaling: ldp bgp
    VsiID                 EncapType      PeerAddr        InLabel   OutLabel  VCState
    2                     vlan           1.1.1.1         32828     32828     up     
    SiteID     RD                       PeerAddr         InLabel   OutLabel  VCState
    2          100:1                    3.3.3.3          294930    294929    up     
    3          100:1                    4.4.4.4          294931    294929    up

    Run the display vsi name vsi1 verbose command on each PE and the SPE. The command output shows that VSI State is up for VSI bgp1. The following example uses the command output on the SPE.

    [~SPE] display vsi name vsi1 verbose
     ***VSI Name               : vsi1
        Administrator VSI      : no
        Isolate Spoken         : disable
        VSI Index              : 1
        PW Signaling           : ldp bgp
        Member Discovery Style : --
        Bridge-domain Mode     : disable
        PW MAC Learn Style     : unqualify
        Encapsulation Type     : vlan
        MTU                    : 1500
        Diffserv Mode          : uniform
        Service Class          : --
        Color                  : --
        DomainId               : 255
        Domain Name            : 
        Ignore AcState         : disable
        P2P VSI                : disable
     Multicast Fast Swicth     : disable 
        Create Time            : 0 days, 1 hours, 59 minutes, 57 seconds
        VSI State              : up
        Resource Status        : --
    
        VSI ID                 : 2
       *Peer Router ID         : 1.1.1.1
        primary or secondary   : primary
        ignore-standby-state   : no
        VC Label               : 32828
        Peer Type              : dynamic
        Session                : up
        Tunnel ID              : 0x0000000001004c4b42 
        Broadcast Tunnel ID    : --
        Broad BackupTunnel ID  : -- 
        CKey                   : 1
        NKey                   : 3808428152
        Stp Enable             : 0
        PwIndex                : 1
        Control Word           : disable
                    
        BGP RD                 : 100:1
        SiteID/Range/Offset    : 1/5/0
        Import vpn target      : 100:1
        Export vpn target      : 100:1
        Remote Label Block     : 294928/5/0 294928/5/0 
        Local Label Block      : 0/294928/5/0 
                    
      **PW Information:
                    
       *Peer Ip Address        : 1.1.1.1
        PW State               : up
        Local VC Label         : 32828
        Remote VC Label        : 32828
        Remote Control Word    : disable
        PW Type                : label
        Tunnel ID              : 0x0000000001004c4b42 
        Broadcast Tunnel ID    : --
        Broad BackupTunnel ID  : --
        Ckey                   : 1
        Nkey                   : 3808428152
        Main PW Token          : 0x0
        Slave PW Token         : 0x0
        Tnl Type               : ldp
        OutInterface           : 
        Backup OutInterface    : --
        Stp Enable             : 0
        Mac Flapping           : 0
        PW Last Up Time        : 2014/09/23 07:45:31
        PW Total Up Time       : 0 days, 1 hours, 54 minutes, 55 seconds
       *Peer Ip Address        : 3.3.3.3
        PW State               : up
        Local VC Label         : 294930
        Remote VC Label        : 294929
        Remote Control Word    : default
        PW Type                : label
        Tunnel ID              : 0x0000000001004c4b43 
        Broadcast Tunnel ID    : --
        Broad BackupTunnel ID  : --
        Ckey                   : 2
        Nkey                   : 3808428188
        Main PW Token          : 0x0
        Slave PW Token         : 0x0
        Tnl Type               : ldp
        OutInterface           : 
        Backup OutInterface    : --
        Stp Enable             : 0
        Mac Flapping           : 0
        PW Last Up Time        : 2014/09/23 08:23:46
        PW Total Up Time       : 0 days, 0 hours, 41 minutes, 44 seconds
       *Peer Ip Address        : 4.4.4.4
        PW State               : up
        Local VC Label         : 294931
        Remote VC Label        : 294929
        Remote Control Word    : default
        PW Type                : label
        Tunnel ID              : 0x0000000001004c4b44 
        Broadcast Tunnel ID    : --
        Broad BackupTunnel ID  : --
        Ckey                   : 3
        Nkey                   : 3808428190
        Main PW Token          : 0x0
        Slave PW Token         : 0x0
        Tnl Type               : ldp
        OutInterface           : 
        Backup OutInterface    : --
        Stp Enable             : 0
        Mac Flapping           : 0
        PW Last Up Time        : 2014/09/23 08:59:00
        PW Total Up Time       : 0 days, 0 hours, 6 minutes, 29 seconds
    

    CEs can ping each other. The following example uses the command output on CE1.

    [~CE1] ping 10.1.1.2
      PING 10.1.1.2: 56  data bytes, press CTRL_C to break
        Reply from 10.1.1.2: bytes=56 Sequence=1 ttl=255 time=90 ms
        Reply from 10.1.1.2: bytes=56 Sequence=2 ttl=255 time=77 ms
        Reply from 10.1.1.2: bytes=56 Sequence=3 ttl=255 time=34 ms
        Reply from 10.1.1.2: bytes=56 Sequence=4 ttl=255 time=46 ms
        Reply from 10.1.1.2: bytes=56 Sequence=5 ttl=255 time=94 ms
      --- 10.1.1.2 ping statistics ---
        5 packet(s) transmitted
        5 packet(s) received
        0.00% packet loss
        round-trip min/avg/max = 34/68/94 ms 

Configuration Files

  • CE1 configuration file

    #
    sysname CE1
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     ip address 10.1.1.1 255.255.255.0
    #
    return
  • CE2 configuration file

    #
    sysname CE2
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     ip address 10.1.1.2 255.255.255.0
    #
    return
  • CE3 configuration file

    #
    sysname CE2
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     ip address 10.1.1.3 255.255.255.0
    #
    return
  • PE1 configuration file

    #
    sysname PE1
    #
    mpls lsr-id 1.1.1.1
    mpls
    #
    mpls l2vpn
    #
    vsi vsi1
     pwsignal ldp
      vsi-id 2
      peer 2.2.2.2
    #
    mpls ldp
    #
    mpls ldp remote-peer 2.2.2.2
     remote-ip 2.2.2.2
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     l2 binding vsi vsi1
    #
    interface GigabitEthernet0/2/0
     undo shutdown
     ip address 10.10.1.1 255.255.255.0
     mpls
     mpls ldp
    #
    interface LoopBack1
     ip address 1.1.1.1 255.255.255.255
    #
    ospf 1
     area 0.0.0.0
      network 1.1.1.1 0.0.0.0
      network 10.10.1.0 0.0.0.255
    #
    return
  • SPE configuration file

    #
    sysname SPE
    #
    mpls lsr-id 2.2.2.2
    mpls
    #
    mpls l2vpn
    #
    vsi vsi1
     pwsignal ldp
      vsi-id 2
      peer 1.1.1.1 upe 
     pwsignal bgp
      route-distinguisher 100:1
      vpn-target 100:1 import-extcommunity
      vpn-target 100:1 export-extcommunity
      site 1 range 5 default-offset 0
    #
    mpls ldp remote-peer 1.1.1.1
     remote-ip 1.1.1.1
    #
    mpls ldp
    #
    interface GigabitEthernet0/1/0
     undo shutdown
     ip address 10.10.1.2 255.255.255.0
     mpls
     mpls ldp
    #
    interface GigabitEthernet0/2/0
     undo shutdown
     ip address 10.20.1.1 255.255.255.0
     mpls
     mpls ldp
    #
    interface GigabitEthernet0/3/0
     undo shutdown
     ip address 10.30.1.1 255.255.255.0
     mpls
     mpls ldp
    #
    interface LoopBack1
     ip address 2.2.2.2 255.255.255.255
    #
    bgp 100
     peer 3.3.3.3 as-number 100
     peer 3.3.3.3 connect-interface LoopBack1
     peer 4.4.4.4 as-number 100
     peer 4.4.4.4 connect-interface LoopBack1
     l2vpn-ad-family
      policy vpn-target
      peer 3.3.3.3 enable
      peer 3.3.3.3 signaling vpls
      peer 4.4.4.4 enable
      peer 4.4.4.4 signaling vpls
    #
    ospf 1
     area 0.0.0.0
      network 2.2.2.2 0.0.0.0
      network 10.20.1.0 0.0.0.255
      network 10.30.1.0 0.0.0.255
    #
    return
  • PE2 configuration file

    #
    sysname PE2
    #
    mpls lsr-id 3.3.3.3
    mpls
    #
    mpls l2vpn
    #
    vsi vsi1 auto
     pwsignal bgp
      route-distinguisher 100:1
      vpn-target 100:1 import-extcommunity
      vpn-target 100:1 export-extcommunity
      site 2 range 5 default-offset 0
    #
    mpls ldp
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     l2 binding vsi vsi1
    #
    interface GigabitEthernet0/2/0
     undo shutdown
     ip address 10.20.1.1 255.255.255.0
     mpls
     mpls ldp
    #
    interface LoopBack1
     ip address 3.3.3.3 255.255.255.255
    #
    bgp 100
     peer 2.2.2.2 as-number 100
     peer 2.2.2.2 connect-interface LoopBack1
     peer 4.4.4.4 as-number 100
     peer 4.4.4.4 connect-interface LoopBack1
     l2vpn-ad-family
      policy vpn-target
      peer 2.2.2.2 enable
      peer 2.2.2.2 signaling vpls
      peer 4.4.4.4 enable
      peer 4.4.4.4 signaling vpls
    #
    ospf 1
     area 0.0.0.0
      network 2.2.2.2 0.0.0.0
      network 10.20.1.0 0.0.0.255
    #
    return
  • PE3 configuration file

    #
    sysname PE3
    #
    mpls lsr-id 4.4.4.4
    mpls
    #
    mpls l2vpn
    #
    vsi vsi1 auto
     pwsignal bgp
      route-distinguisher 100:1
      vpn-target 100:1 import-extcommunity
      vpn-target 100:1 export-extcommunity
      site 3 range 5 default-offset 0
    #
    mpls ldp
    #
    interface GigabitEthernet0/1/0.1
     undo shutdown
     vlan-type dot1q 10
     l2 binding vsi vsi1
    #
    interface GigabitEthernet0/2/0
     undo shutdown
     ip address 10.30.1.2 255.255.255.0
     mpls
     mpls ldp
    #
    interface LoopBack1
     ip address 4.4.4.4 255.255.255.255
    #
    bgp 100
     peer 2.2.2.2 as-number 100
     peer 2.2.2.2 connect-interface LoopBack1
     peer 3.3.3.3 as-number 100
     peer 3.3.3.3 connect-interface LoopBack1
     l2vpn-ad-family
      policy vpn-target
      peer 2.2.2.2 enable
      peer 2.2.2.2 signaling vpls
      peer 3.3.3.3 enable
      peer 3.3.3.3 signaling vpls
    #
    ospf 1
     area 0.0.0.0
      network 4.4.4.4 0.0.0.0
      network 10.30.1.0 0.0.0.255
    #
    return
Translation
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Updated: 2019-01-14

Document ID: EDOC1100058925

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