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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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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Example for Configuring BGP VPWS FRR - Symmetric Access of CEs to PEs

Example for Configuring BGP VPWS FRR - Symmetric Access of CEs to PEs

In a VPWS FRR scenario where two CEs are symmetrically dual-homed to PEs, the two CEs can communicate over a pair of primary and secondary VPWS connections.

Networking Requirements

On the network shown in Figure 7-37, CE1 is dual-homed to PE1 and PE2, and CE2 is dual-homed to PE3 and PE4. A primary BGP VPWS connection needs to be established between PE1 and PE3, and a secondary BGP VPWS connection needs to be established between PE2 and PE4, so that when the primary path CE1 <-> PE1 <-> PE3 <-> CE2 fails, VPWS traffic can be quickly switched to the secondary path CE1 <-> PE2 <-> PE4 <-> CE2.

Figure 7-37 Configuring BGP VPWS FRR - symmetric dual-homing of CEs to PEs
NOTE:
  • In this example, Interface 1, Sub-interface 1.1, and Interface 2 stand for GE 0/1/0, GE 0/1/0.1, and GE 0/2/0, respectively.



Configuration Roadmap

The configuration roadmap is as follows:

  1. Configure a routing protocol on the PEs of the backbone network to ensure IP connectivity and configure basic MPLS functions and LDP.

  2. Configure PEs to exchange VPWS information as BGP peers.

  3. Enable MPLS L2VPN on PEs and create a remote BGP VPWS connection between PE1 and PE3 and between PE2 and PE4.

  4. Configure AC OAM detection and notification and enable OAM mapping on PEs.

Data Preparation

To complete the configuration, you need the following data:

  • AS number

  • L2VPN instance name

  • L2VPN instance RD and VPN targets

  • CE names and IDs

Procedure

  1. Configure IP addresses.

    # Configure CE1.

    <HUAWEI> system-view
    [~HUAWEI] sysname CE1
    [*HUAWEI] commit
    [~CE1] vlan 10
    [*CE1-vlan10] quit
    [*CE1] interface gigabitethernet 0/1/0
    [*CE1-GigabitEthernet0/1/0] portswitch
    [*CE1-GigabitEthernet0/1/0] port trunk allow-pass vlan 10
    [*CE1-GigabitEthernet0/1/0] quit
    [*CE1] interface gigabitethernet 0/2/0
    [*CE1-GigabitEthernet0/2/0] portswitch
    [*CE1-GigabitEthernet0/2/0] port trunk allow-pass vlan 10
    [*CE1-GigabitEthernet0/2/0] quit
    [*CE1] interface vlanif 10
    [*CE1-Vlanif10] ip address 10.1.1.1 24
    [*CE1-Vlanif10] quit
    [*CE1] cfm enable
    [*CE1] cfm md md1
    [*CE1-md-md1] ma ma1
    [*CE1-md-md1-ma-ma1] map vlan 10
    [*CE1-md-md1-ma-ma1] mep mep-id 2 interface GigabitEthernet0/1/0 outward
    [*CE1-md-md1-ma-ma1] mep ccm-send mep-id 2 enable
    [*CE1-md-md1-ma-ma1] remote-mep mep-id 1
    [*CE1-md-md1-ma-ma1] remote-mep ccm-receive mep-id 1 enable
    [*CE1-md-md1-ma-ma1] quit
    [*CE1-md-md1] quit
    [*CE1] cfm md md2
    [*CE1-md-md2] ma ma2
    [*CE1-md-md2-ma-ma2] map vlan 10
    [*CE1-md-md2-ma-ma2] mep mep-id 4 interface gigabitethernet0/2/0 outward
    [*CE1-md-md2-ma-ma2] mep ccm-send mep-id 4 enable
    [*CE1-md-md2-ma-ma2] remote-mep mep-id 3
    [*CE1-md-md2-ma-ma2] remote-mep ccm-receive mep-id 3 enable
    [*CE1-md-md2-ma-ma2] quit
    [*CE1-md-md2] quit
    [*CE1] commit

    # Configure CE2.

    <HUAWEI> system-view
    [~HUAWEI] sysname CE2
    [*HUAWEI] commit
    [~CE2] vlan 10
    [*CE2-vlan10] quit
    [*CE2] interface gigabitethernet 0/1/0
    [*CE2-GigabitEthernet0/1/0] portswitch
    [*CE2-GigabitEthernet0/1/0] port trunk allow-pass vlan 10
    [*CE2-GigabitEthernet0/1/0] quit
    [*CE2] interface gigabitethernet 0/2/0
    [*CE2-GigabitEthernet0/2/0] portswitch
    [*CE2-GigabitEthernet0/2/0] port trunk allow-pass vlan 10
    [*CE2-GigabitEthernet0/2/0] quit
    [*CE2] interface vlanif 10
    [*CE2-Vlanif10] ip address 10.1.1.2 24
    [*CE2-Vlanif10] quit
    [*CE2] cfm enable
    [*CE2] cfm md md1
    [*CE2-md-md1] ma ma1
    [*CE2-md-md1-ma-ma1] map vlan 10
    [*CE2-md-md1-ma-ma1] mep mep-id 2 interface GigabitEthernet0/1/0 outward
    [*CE2-md-md1-ma-ma1] mep ccm-send mep-id 2 enable
    [*CE2-md-md1-ma-ma1] remote-mep mep-id 1
    [*CE2-md-md1-ma-ma1] remote-mep ccm-receive mep-id 1 enable
    [*CE2-md-md1-ma-ma1] quit
    [*CE2-md-md1] quit
    [*CE2] cfm md md2
    [*CE2-md-md2] ma ma2
    [*CE2-md-md2-ma-ma2] map vlan 10
    [*CE2-md-md2-ma-ma2] mep mep-id 4 interface GigabitEthernet0/1/0 outward
    [*CE2-md-md2-ma-ma2] mep ccm-send mep-id 4 enable
    [*CE2-md-md2-ma-ma2] remote-mep mep-id 3
    [*CE2-md-md2-ma-ma2] remote-mep ccm-receive mep-id 3 enable
    [*CE2-md-md2-ma-ma2] quit
    [*CE2-md-md2] quit
    [*CE2] commit

    # Configure PE1.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE1
    [*HUAWEI] commit
    [~PE1] interface gigabitethernet 0/1/0.1
    [*PE1-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE1-GigabitEthernet0/1/0.1] quit
    [*PE1] interface loopback 1
    [*PE1-LoopBack1] ip address 1.1.1.9 32
    [*PE1-LoopBack1] quit
    [*PE1] interface gigabitethernet 0/2/0
    [*PE1-GigabitEthernet0/2/0] ip address 192.168.1.1 24
    [*PE1-GigabitEthernet0/2/0] quit
    [*PE1] commit

    # Configure PE2.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE2
    [*HUAWEI] commit
    [~PE2] interface gigabitethernet 0/1/0.1
    [*PE2-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE2-GigabitEthernet0/1/0.1] quit
    [*PE2] interface loopback 1
    [*PE2-LoopBack1] ip address 2.2.2.9 32
    [*PE2-LoopBack1] quit
    [*PE2] interface gigabitethernet 0/2/0
    [*PE2-GigabitEthernet0/2/0] ip address 192.168.10.1 24
    [*PE2-GigabitEthernet0/2/0] quit
    [*PE2] commit

    # Configure PE3.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE3
    [*HUAWEI] commit
    [~PE3] interface gigabitethernet 0/1/0.1
    [*PE3-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE3-GigabitEthernet0/1/0.1] quit
    [*PE3] interface loopback 1
    [*PE3-LoopBack1] ip address 3.3.3.9 24
    [*PE3-LoopBack1] quit
    [*PE3] interface gigabitethernet 0/2/0
    [*PE3-GigabitEthernet0/2/0] ip address 192.168.1.2 24
    [*PE3-GigabitEthernet0/2/0] quit
    [*PE3] commit

    # Configure PE4.

    <HUAWEI> system-view
    [~HUAWEI] sysname PE4
    [*HUAWEI] commit
    [~PE4] interface gigabitethernet 0/1/0.1
    [*PE4-GigabitEthernet0/1/0.1] vlan-type dot1q 10
    [*PE4-GigabitEthernet0/1/0.1] quit
    [*PE4] interface loopback 1
    [*PE4-LoopBack1] ip address 4.4.4.9 24
    [*PE4-LoopBack1] quit
    [*PE4] interface gigabitethernet 0/2/0
    [*PE4-GigabitEthernet0/2/0] ip address 192.168.10.2 24
    [*PE4-GigabitEthernet0/2/0] quit
    [*PE4] commit

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

    # Configure PE1.

    [~PE1] ospf 1
    [*PE1-ospf-1] area 0
    [*PE1-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0
    [*PE1-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
    [*PE1-ospf-1-area-0.0.0.0] quit
    [*PE1-ospf-1] quit
    [*PE1] commit

    # Configure PE2.

    [~PE2] ospf 1
    [*PE2-ospf-1] area 0
    [*PE2-ospf-1-area-0.0.0.0] network 2.2.2.9 0.0.0.0
    [*PE2-ospf-1-area-0.0.0.0] network 192.168.10.0 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
    [*PE3-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0
    [*PE3-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
    [*PE3-ospf-1-area-0.0.0.0] quit
    [*PE3-ospf-1] quit
    [*PE3] commit

    # Configure PE4.

    [~PE4] ospf 1
    [*PE4-ospf-1] area 0
    [*PE4-ospf-1-area-0.0.0.0] network 4.4.4.9 0.0.0.0
    [*PE4-ospf-1-area-0.0.0.0] network 192.168.10.0 0.0.0.255
    [*PE4-ospf-1-area-0.0.0.0] quit
    [*PE4-ospf-1] quit
    [*PE4] commit

  3. Configure basic MPLS functions and establish LSPs.

    # Configure PE1.

    [~PE1] mpls lsr-id 1.1.1.9
    [*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 PE2.

    [~PE2] mpls lsr-id 2.2.2.9
    [*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 3.3.3.9
    [*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

    # Configure PE4.

    [~PE4] mpls lsr-id 4.4.4.9
    [*PE4] mpls
    [*PE4-mpls] quit
    [*PE4] mpls ldp
    [*PE4-mpls-ldp] quit
    [*PE4] interface gigabitethernet 0/2/0
    [*PE4-GigabitEthernet0/2/0] mpls
    [*PE4-GigabitEthernet0/2/0] mpls ldp
    [*PE4-GigabitEthernet0/2/0] quit
    [*PE4] commit

  4. Configure PEs to exchange VPWS information as BGP peers.

    # Configure PE1.

    [~PE1] bgp 100
    [*PE1-bgp] peer 3.3.3.9 as-number 100
    [*PE1-bgp] peer 3.3.3.9 connect-interface loopback 1
    [*PE1-bgp] l2vpn-ad-family
    [*PE1-bgp-af-l2vpn-ad] peer 3.3.3.9 enable
    [*PE1-bgp-af-l2vpn-ad] peer 3.3.3.9 signaling vpws
    [*PE1-bgp-af-l2vpn-ad] quit
    [*PE1-bgp] quit
    [*PE1] commit

    # Configure PE3.

    [~PE3] bgp 100
    [*PE3-bgp] peer 1.1.1.9 as-number 100
    [*PE3-bgp] peer 1.1.1.9 connect-interface loopback 1
    [*PE3-bgp] l2vpn-ad-family
    [*PE3-bgp-af-l2vpn-ad] peer 1.1.1.9 enable
    [*PE3-bgp-af-l2vpn-ad] peer 1.1.1.9 signaling vpws
    [*PE3-bgp-af-l2vpn-ad] quit
    [*PE3-bgp] quit
    [*PE3] commit

    # Configure PE2.

    [~PE2] bgp 100
    [*PE2-bgp] peer 4.4.4.9 as-number 100
    [*PE2-bgp] peer 4.4.4.9 connect-interface loopback 1
    [*PE2-bgp] l2vpn-ad-family
    [*PE2-bgp-af-l2vpn-ad] peer 4.4.4.9 enable
    [*PE2-bgp-af-l2vpn-ad] peer 4.4.4.9 signaling vpws
    [*PE2-bgp-af-l2vpn-ad] quit
    [*PE2-bgp] quit
    [*PE2] commit

    # Configure PE4.

    [~PE4] bgp 100
    [*PE4-bgp] peer 2.2.2.9 as-number 100
    [*PE4-bgp] peer 2.2.2.9 connect-interface loopback 1
    [*PE4-bgp] l2vpn-ad-family
    [*PE4-bgp-af-l2vpn-ad] peer 2.2.2.9 enable
    [*PE4-bgp-af-l2vpn-ad] peer 2.2.2.9 signaling vpws
    [*PE4-bgp-af-l2vpn-ad] quit
    [*PE4-bgp] quit
    [*PE4] commit

  5. Configure remote BGP VPWS connections.

    # Configure PE1.

    [~PE1] mpls l2vpn
    [*PE1-l2vpn] quit
    [*PE1] mpls l2vpn vpn1 encapsulation vlan control-word
    [*PE1-mpls-l2vpn-vpn1] route-distinguisher 100:1
    [*PE1-mpls-l2vpn-vpn1] vpn-target 200:1 both
    [*PE1-mpls-l2vpn-vpn1] ce ce1 id 1 range 10
    [*PE1-mpls-l2vpn-vpn1-ce-ce1] connection ce-offset 3 interface gigabitethernet 0/1/0.1
    [*PE1-mpls-l2vpn-vpn1-ce-ce1] quit
    [*PE1-mpls-l2vpn-vpn1] quit
    [*PE1] commit

    # Configure PE2.

    [~PE2] mpls l2vpn
    [*PE2-l2vpn] quit
    [*PE2] mpls l2vpn vpn1 encapsulation vlan control-word
    [*PE2-mpls-l2vpn-vpn1] route-distinguisher 100:1
    [*PE2-mpls-l2vpn-vpn1] vpn-target 200:1 both
    [*PE2-mpls-l2vpn-vpn1] ce ce2 id 2 range 10
    [*PE2-mpls-l2vpn-vpn1-ce-ce2] connection ce-offset 4 interface gigabitethernet 0/1/0.1
    [*PE2-mpls-l2vpn-vpn1-ce-ce2] quit
    [*PE2-mpls-l2vpn-vpn1] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] mpls l2vpn
    [*PE3-l2vpn] quit
    [*PE3] mpls l2vpn vpn1 encapsulation vlan control-word
    [*PE3-mpls-l2vpn-vpn1] route-distinguisher 100:1
    [*PE3-mpls-l2vpn-vpn1] vpn-target 200:1 both
    [*PE3-mpls-l2vpn-vpn1] ce ce3 id 3 range 10
    [*PE3-mpls-l2vpn-vpn1-ce-ce3] connection ce-offset 1 interface gigabitethernet 0/1/0.1
    [*PE3-mpls-l2vpn-vpn1-ce-ce3] quit
    [*PE3-mpls-l2vpn-vpn1] quit
    [*PE3] commit

    # Configure PE4.

    [~PE4] mpls l2vpn
    [*PE4-l2vpn] quit
    [*PE4] mpls l2vpn vpn1 encapsulation vlan control-word
    [*PE4-mpls-l2vpn-vpn1] route-distinguisher 100:1
    [*PE4-mpls-l2vpn-vpn1] vpn-target 200:1 both
    [*PE4-mpls-l2vpn-vpn1] ce ce4 id 4 range 10
    [*PE4-mpls-l2vpn-vpn1-ce-ce4] connection ce-offset 2 interface gigabitethernet 0/1/0.1
    [*PE4-mpls-l2vpn-vpn1-ce-ce4] quit
    [*PE4-mpls-l2vpn-vpn1] quit
    [*PE4] commit

  6. Configure BFD for PW.

    # Configure PE1.

    [~PE1] bfd
    [*PE1-bfd] quit
    [*PE1] bfd 1to3 bind pw interface gigabitethernet 0/1/0.1
    [*PE1-bfd-lsp-session-1to3] discriminator local 13
    [*PE1-bfd-lsp-session-1to3] discriminator remote 31
    [*PE1-bfd-lsp-session-1to3] quit
    [*PE1] commit

    # Configure PE3.

    [~PE3] bfd
    [*PE3-bfd] quit
    [*PE3] bfd 3to1 bind pw interface gigabitethernet 0/1/0.1
    [*PE3-bfd-lsp-session-3to1] discriminator local 31
    [*PE3-bfd-lsp-session-3to1] discriminator remote 13
    [*PE3-bfd-lsp-session-3to1] quit
    [*PE3] commit

    # Configure PE2.

    [~PE2] bfd
    [*PE2-bfd] quit
    [*PE2] bfd 2to4 bind pw interface gigabitethernet 0/1/0.1
    [*PE2-bfd-lsp-session-2to4] discriminator local 24
    [*PE2-bfd-lsp-session-2to4] discriminator remote 42
    [*PE2-bfd-lsp-session-2to4] quit
    [*PE2] commit

    # Configure PE4.

    [~PE4] bfd
    [*PE4-bfd] quit
    [*PE4] bfd 4to2 bind pw interface gigabitethernet 0/1/0.1
    [*PE4-bfd-lsp-session-4to2] discriminator local 42
    [*PE4-bfd-lsp-session-4to2] discriminator remote 24
    [*PE4-bfd-lsp-session-4to2] quit
    [*PE4] commit

  7. Configure OAM mapping.

    # Configure PE1.

    [~PE1] cfm enable
    [*PE1] cfm md md1
    [*PE1-md-md1] ma ma1
    [*PE1-md-md1-ma-ma1] map vlan 10
    [*PE1-md-md1-ma-ma1] mep mep-id 1 interface GigabitEthernet0/1/0.1 outward
    [*PE1-md-md1-ma-ma1] mep ccm-send mep-id 1 enable
    [*PE1-md-md1-ma-ma1] remote-mep mep-id 2
    [*PE1-md-md1-ma-ma1] remote-mep ccm-receive mep-id 2 enable
    [*PE1-md-md1-ma-ma1] quit
    [*PE1-md-md1] quit
    [*PE1] interface gigabitethernet0/1/0.1
    [*PE1-GigabitEthernet0/1/0.1] mpls l2vpn oam-mapping 1ag md md1 ma ma1
    [*PE1-GigabitEthernet0/1/0.1] quit
    [*PE1] commit

    # Configure PE2.

    [~PE2] cfm enable
    [*PE2] cfm md md2
    [*PE2-md-md2] ma ma2
    [*PE2-md-md2-ma-ma2] map vlan 10
    [*PE2-md-md2-ma-ma2] mep mep-id 3 interface GigabitEthernet0/1/0.1 outward
    [*PE2-md-md2-ma-ma2] mep ccm-send mep-id 3 enable
    [*PE2-md-md2-ma-ma2] remote-mep mep-id 4
    [*PE2-md-md2-ma-ma2] remote-mep ccm-receive mep-id 4 enable
    [*PE2-md-md2-ma-ma2] quit
    [*PE2-md-md2] quit
    [*PE2] interface gigabitethernet0/1/0.1
    [*PE2-GigabitEthernet0/1/0.1] mpls l2vpn oam-mapping 1ag md md2 ma ma2
    [*PE2-GigabitEthernet0/1/0.1] quit
    [*PE2] commit

    # Configure PE3.

    [~PE3] cfm enable
    [*PE3] cfm md md1
    [*PE3-md-md1] ma ma1
    [*PE3-md-md1-ma-ma1] map vlan 10
    [*PE3-md-md1-ma-ma1] mep mep-id 1 interface GigabitEthernet0/1/0.1 outward
    [*PE3-md-md1-ma-ma1] mep ccm-send mep-id 1 enable
    [*PE3-md-md1-ma-ma1] remote-mep mep-id 2
    [*PE3-md-md1-ma-ma1] remote-mep ccm-receive mep-id 2 enable
    [*PE3-md-md1-ma-ma1] quit
    [*PE3-md-md1] quit
    [*PE3] interface gigabitethernet0/1/0.1
    [*PE3-GigabitEthernet0/1/0.1] mpls l2vpn oam-mapping 1ag md md1 ma ma1
    [*PE3-GigabitEthernet0/1/0.1] quit
    [*PE3] commit

    # Configure PE4.

    [~PE4] cfm enable
    [*PE4] cfm md md2
    [*PE4-md-md2] ma ma2
    [*PE4-md-md2-ma-ma2] map vlan 10
    [*PE4-md-md2-ma-ma2] mep mep-id 3 interface GigabitEthernet0/1/0.1 outward
    [*PE4-md-md2-ma-ma2] mep ccm-send mep-id 3 enable
    [*PE4-md-md2-ma-ma2] remote-mep mep-id 4
    [*PE4-md-md2-ma-ma2] remote-mep ccm-receive mep-id 4 enable
    [*PE4-md-md2-ma-ma2] quit
    [*PE4-md-md2] quit
    [*PE4] interface gigabitethernet0/1/0.1
    [*PE4-GigabitEthernet0/1/0.1] mpls l2vpn oam-mapping 1ag md md2 ma ma2
    [*PE4-GigabitEthernet0/1/0.1] quit
    [*PE4] commit

  8. Verify the configuration.

    After completing the configuration, run the display mpls l2vpn connection interface command on each PE. The command output shows that BGP VPWS connections have been established. The following example uses the command output on PE1.

    [~PE1] display mpls l2vpn connection interface gigabitethernet 0/1/0.1
    conn-type: remote
         local vc state:             up
         remote vc state:            up
         local ce-id:                1
         local ce name:              ce1
         remote ce-id:               3
         intf(state,encap):          GigabitEthernet0/1/0.1(up,vlan)
         peer id:                    3.3.3.9
         route-distinguisher:        100:1
         local vc label:             294931
         remote vc label:            294929
         tunnel policy:              default 
         CKey:                       129
         NKey:                       268435580
         primary or secondary:       primary
         forward entry exist or not: true
         forward entry active or not:true
         manual fault set or not:    not set 
         AC OAM state:               up 
         BFD for PW session index:   -- 
         BFD for PW state:           enable 
         BFD for LSP state:          up
         Local C bit is set 
         Remote C bit is set 
         tunnel type:                ldp
         tunnel id:                  0x0000000001004c4b42
    

    CE1 and CE2 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=2 ms
        Reply from 10.1.1.2: bytes=56 Sequence=2 ttl=255 time=1 ms
        Reply from 10.1.1.2: bytes=56 Sequence=3 ttl=255 time=1 ms
        Reply from 10.1.1.2: bytes=56 Sequence=4 ttl=255 time=1 ms
        Reply from 10.1.1.2: bytes=56 Sequence=5 ttl=255 time=1 ms
    
      --- 10.1.1.2 ping statistics ---
        5 packet(s) transmitted
        5 packet(s) received
        0.00% packet loss
        round-trip min/avg/max = 1/1/2 ms

Configuration Files

  • CE1 configuration file

    #
    sysname CE1
    #
    vlan batch 10
    #
    cfm enable
    #
    interface Vlanif10
     ip address 10.1.1.1 255.255.255.0
    #               
    interface GigabitEthernet0/1/0
     portswitch     
     undo shutdown  
     port trunk allow-pass vlan 10
    #               
    interface GigabitEthernet0/2/0
     portswitch     
     undo shutdown  
     port trunk allow-pass vlan 10
    #               
    cfm md md1       
     ma ma1          
      map vlan 10    
      mep mep-id 2 interface GigabitEthernet0/1/0 outward
      mep ccm-send mep-id 2 enable
      remote-mep mep-id 1
      remote-mep ccm-receive mep-id 1 enable
    #               
    cfm md md2      
     ma ma2         
      map vlan 10    
      mep mep-id 4 interface GigabitEthernet0/2/0 outward
      mep ccm-send mep-id 4 enable
      remote-mep mep-id 3
      remote-mep ccm-receive mep-id 3 enable
    #               
    return
  • CE2 configuration file

    #
    sysname CE2
    #
    vlan batch 10
    #
    cfm enable
    #
    interface Vlanif10
     ip address 10.1.1.2 255.255.255.0
    #               
    interface GigabitEthernet0/1/0
     portswitch     
     undo shutdown  
     port trunk allow-pass vlan 10
    #               
    interface GigabitEthernet0/2/0
     portswitch     
     undo shutdown  
     port trunk allow-pass vlan 10
    #               
    cfm md md1       
     ma ma1          
      map vlan 10    
      mep mep-id 2 interface GigabitEthernet0/1/0 outward
      mep ccm-send mep-id 2 enable
      remote-mep mep-id 1
      remote-mep ccm-receive mep-id 1 enable
    #               
    cfm md md2      
     ma ma2         
      map vlan 10    
      mep mep-id 4 interface GigabitEthernet0/2/0 outward
      mep ccm-send mep-id 4 enable
      remote-mep mep-id 3
      remote-mep ccm-receive mep-id 3 enable
    #               
    return
  • PE1 configuration file

    #
    sysname PE1
    #
    cfm enable
    #
    bfd
    #
    mpls lsr-id 1.1.1.9
    #
    mpls
    #
    mpls l2vpn
    #               
    mpls ldp        
    #               
    interface GigabitEthernet0/1/0
     undo shutdown
    #               
    interface GigabitEthernet0/1/0.1
     vlan-type dot1q 10
     mpls l2vpn oam-mapping 1ag md md1 ma ma1
    #               
    interface GigabitEthernet0/2/0
     undo shutdown  
     ip address 192.168.1.1 255.255.255.0
     mpls           
     mpls ldp       
    #               
    interface LoopBack1
     ip address 1.1.1.9 255.255.255.255
    #               
    mpls l2vpn vpn1 encapsulation vlan control-word
     route-distinguisher 100:1
     vpn-target 200:1 import-extcommunity
     vpn-target 200:1 export-extcommunity
     ce ce1 id 1 range 10 default-offset 0
      connection ce-offset 3 interface GigabitEthernet0/1/0.1
    #               
    bgp 100         
     peer 3.3.3.9 as-number 100
     peer 3.3.3.9 connect-interface LoopBack1
     #              
     ipv4-family unicast
      undo synchronization
      peer 3.3.3.9 enable
     #              
     l2vpn-ad-family
      policy vpn-target
      peer 3.3.3.9 enable
      peer 3.3.3.9 signaling vpws
    #               
    ospf 1          
     area 0.0.0.0   
      network 1.1.1.9 0.0.0.0
      network 192.168.1.0 0.0.0.255
    #               
    cfm md md1       
     ma ma1          
      map vlan 10    
      mep mep-id 1 interface GigabitEthernet0/1/0.1 outward
      mep ccm-send mep-id 1 enable
      remote-mep mep-id 2
      remote-mep ccm-receive mep-id 2 enable
    #               
    return 
  • PE2 configuration file

    #
    sysname PE2
    #
    cfm enable
    #
    bfd
    #
    mpls lsr-id 2.2.2.9
    #
    mpls
    #
    mpls l2vpn
    #               
    mpls ldp        
    #               
    interface GigabitEthernet0/1/0
     undo shutdown
    #               
    interface GigabitEthernet0/1/0.1
     vlan-type dot1q 10
     mpls l2vpn oam-mapping 1ag md md2 ma ma2
    #               
    interface GigabitEthernet0/2/0
     undo shutdown  
     ip address 192.168.10.1 255.255.255.0
     mpls           
     mpls ldp       
    #               
    interface LoopBack1
     ip address 2.2.2.9 255.255.255.255
    #               
    mpls l2vpn vpn1 encapsulation vlan control-word
     route-distinguisher 100:1
     vpn-target 200:1 import-extcommunity
     vpn-target 200:1 export-extcommunity
     ce ce2 id 2 range 10 default-offset 0
      connection ce-offset 4 interface GigabitEthernet0/1/0.1
    #               
    bgp 100         
     peer 4.4.4.9 as-number 100
     peer 4.4.4.9 connect-interface LoopBack1
     #              
     ipv4-family unicast
      undo synchronization
      peer 4.4.4.9 enable
     #              
     l2vpn-ad-family
      policy vpn-target
      peer 4.4.4.9 enable
      peer 4.4.4.9 signaling vpws
    #               
    ospf 1          
     area 0.0.0.0   
      network 2.2.2.9 0.0.0.0
      network 192.168.10.0 0.0.0.255
    #               
    cfm md md2       
     ma ma2          
      map vlan 10    
      mep mep-id 3 interface GigabitEthernet0/1/0.1 outward
      mep ccm-send mep-id 3 enable
      remote-mep mep-id 4
      remote-mep ccm-receive mep-id 4 enable
    #               
    return   
  • PE3 configuration file

    #
    sysname PE3
    #
    cfm enable
    #
    bfd
    #
    mpls lsr-id 3.3.3.9
    #
    mpls
    #
    mpls l2vpn
    #               
    mpls ldp        
    #               
    interface GigabitEthernet0/1/0
     undo shutdown
    #               
    interface GigabitEthernet0/1/0.1
     vlan-type dot1q 10
     mpls l2vpn oam-mapping 1ag md md1 ma ma1
    #               
    interface GigabitEthernet0/2/0
     undo shutdown  
     ip address 192.168.1.2 255.255.255.0
     mpls           
     mpls ldp       
    #               
    interface LoopBack1
     ip address 3.3.3.9 255.255.255.255
    #               
    mpls l2vpn vpn1 encapsulation vlan control-word
     route-distinguisher 100:1
     vpn-target 200:1 import-extcommunity
     vpn-target 200:1 export-extcommunity
     ce ce3 id 3 range 10 default-offset 0
      connection ce-offset 1 interface GigabitEthernet0/1/0.1
    #               
    bgp 100         
     peer 1.1.1.9 as-number 100
     peer 1.1.1.9 connect-interface LoopBack1
     #              
     ipv4-family unicast
      undo synchronization
      peer 1.1.1.9 enable
     #              
     l2vpn-ad-family
      policy vpn-target
      peer 1.1.1.9 enable
      peer 1.1.1.9 signaling vpws
    #               
    ospf 1          
     area 0.0.0.0   
      network 3.3.3.9 0.0.0.0
      network 192.168.1.0 0.0.0.255
    #               
    cfm md md1       
     ma ma1          
      map vlan 10    
      mep mep-id 1 interface GigabitEthernet0/1/0.1 outward
      mep ccm-send mep-id 1 enable
      remote-mep mep-id 2
      remote-mep ccm-receive mep-id 2 enable
    #               
    return
  • PE4 configuration file

    #
    sysname PE4
    #
    cfm enable
    #
    bfd
    #
    mpls lsr-id 4.4.4.9
    #
    mpls
    #
    mpls l2vpn
    #               
    mpls ldp        
    #               
    interface GigabitEthernet0/1/0
     undo shutdown
    #               
    interface GigabitEthernet0/1/0.1
     vlan-type dot1q 10
     mpls l2vpn oam-mapping 1ag md md2 ma ma2
    #               
    interface GigabitEthernet0/2/0
     undo shutdown  
     ip address 192.168.10.2 255.255.255.0
     mpls           
     mpls ldp       
    #               
    interface LoopBack1
     ip address 4.4.4.9 255.255.255.255
    #               
    mpls l2vpn vpn1 encapsulation vlan control-word
     route-distinguisher 100:1
     vpn-target 200:1 import-extcommunity
     vpn-target 200:1 export-extcommunity
     ce ce4 id 4 range 10 default-offset 0
      connection ce-offset 2 interface GigabitEthernet0/1/0.1
    #               
    bgp 100         
     peer 2.2.2.9 as-number 100
     peer 2.2.2.9 connect-interface LoopBack1
     #              
     ipv4-family unicast
      undo synchronization
      peer 2.2.2.9 enable
     #              
     l2vpn-ad-family
      policy vpn-target
      peer 2.2.2.9 enable
      peer 2.2.2.9 signaling vpws
    #               
    ospf 1          
     area 0.0.0.0   
      network 4.4.4.9 0.0.0.0
      network 192.168.10.0 0.0.0.255
    #               
    cfm md md2       
     ma ma2          
      map vlan 10    
      mep mep-id 3 interface GigabitEthernet0/1/0.1 outward
      mep ccm-send mep-id 3 enable
      remote-mep mep-id 4
      remote-mep ccm-receive mep-id 4 enable
    #               
    return   
Translation
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Updated: 2019-01-14

Document ID: EDOC1100058925

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