配置LDP VPLS以PW Redundancy方式接入BGP AD VPLS的示例

NetEngine 8000 X V800R012C00SPC300 配置指南 - VPN 04

评分并提供意见反馈 :

华为采用机器翻译与人工审校相结合的方式将此文档翻译成不同语言，希望能帮助您更容易理解此文档的内容。请注意：即使是最好的机器翻译，其准确度也不及专业翻译人员的水平。华为对于翻译的准确性不承担任何责任，并建议您参考英文文档（已提供链接）。

本例描述了LDP VPLS以PW Redundancy方式接入BGP AD VPLS的配置过程。

组网需求

如图10-42所示，PE2、PE3、PE4是已经部署的网络，它们之间通过BGP AD方式建立全连接的VPLS网络。PE1只支持LDP方式的VPLS，PE2、PE3支持LDP和BGP AD方式的VPLS。现在要求CE1与CE2能互访，PE1以PW Redundancy方式接入BGP AD VPLS网络。

PW的部署如下：

PE1与PE2、PE3之间建立LDP方式的Hub PW，并且通过Master/Slave模式的PW Redundancy形成保护关系
PE2与PE1之间建立LDP方式的Spoke PW，与PE3、PE4之间建立BGP AD方式的Hub PW
PE3与PE1之间建立LDP方式的Spoke PW，与PE2、PE4之间建立BGP AD方式的Hub PW
PE4与PE2、PE3之间建立BGP AD方式的Hub PW

图10-42 LDP VPLS以HVPLS方式接入BGP AD VPLS的组网图

本示例中interface1代表GE1/0/2。

表10-6 接口IP地址列表

设备	接口	IP地址
PE1	GE 1/0/0	192.168.1.1/24
	GE 1/0/1	192.168.2.1/24
	GE 1/0/2	-
	Loopback 0	1.1.1.1/32
PE2	GE 1/0/0	192.168.1.2/24
	GE 1/0/1	192.168.4.1/24
	GE 1/0/2	192.168.3.2/24
	Loopback 0	2.2.2.2/32
PE3	GE 1/0/0	192.168.5.1/24
	GE 1/0/1	192.168.2.2/24
	GE 1/0/2	192.168.3.1/24
	Loopback 0	3.3.3.3/32
PE4	GE 1/0/0	192.168.5.2/24
	GE 1/0/1	192.168.4.2/24
	GE 1/0/2	-
	Loopback 0	4.4.4.4/32
CE1	GE 1/0/2	-
CE1	GE 1/0/2.1	192.168.10.1/24
CE2	GE 1/0/2	-
CE2	GE 1/0/2.1	192.168.10.2/24

配置思路

采用如下的思路配置LDP VPLS以PW Redundancy方式接入BGP AD VPLS：

配置网络中设备各接口的IP地址和路由协议，实现PE设备之间网络层互通。本示例配置OSPF路由协议。
配置MPLS和公网隧道，用来承载PW。在本示例中，PE之间使用LDP LSP隧道。
在PE1、PE2、PE3之间配置Martini方式的VPLS。
在PE2、PE3、PE4之间配置BGP AD方式的VPLS。
在PE1上配置Master/Slave模式的PW Redundancy。
配置MAC Withdraw。

数据准备

为完成此配置例，需准备如下的数据：

各接口的IP地址、各节点的LSR ID、OSPF进程号1、接口所属的区域编号0。
VSI实例的名称、VSI ID、VPLS ID、VPN-Target、BGP AS编号。
VSI绑定的接口编号及VLAN ID。
PW Redundancy保护组的名称、回切模式、延迟时间、PW的优先级。

操作步骤

配置骨干网各接口的IP地址和路由协议，实现PE设备之间网络层互通
本示例中配置OSPF协议，具体配置请参见后面的配置文件。

配置完成后，在PE上执行display ip routing-table命令可以看到PE已学到彼此的Loopback接口地址。
配置MPLS和公网隧道
本示例中配置LDP LSP隧道，具体配置请参见后面的配置文件。

配置完成后，在PE上执行display mpls ldp session命令可以看到PE之间的对等体Status项为“Operational”，即对等体关系已建立。执行display mpls lsp命令可以看到LSP的建立情况。

在PE1、PE2、PE3之间配置Martini方式的VPLS

# 配置PE1

<PE1> system-view

[~PE1] mpls l2vpn

[*PE1-l2vpn] quit

[*PE1] vsi vsi1 static

[*PE1-vsi-vsi1] pwsignal ldp

[*PE1-vsi-vsi1-ldp] vsi-id 1

[*PE1-vsi-vsi1-ldp] peer 2.2.2.2

[*PE1-vsi-vsi1-ldp] peer 3.3.3.3

[*PE1-vsi-vsi1-ldp] quit

[*PE1-vsi-vsi1] quit

[*PE1] commit

# 配置PE2

<PE2> system-view

[~PE2] mpls l2vpn

[*PE2-l2vpn] quit

[*PE2] vsi vsi1

[*PE2-vsi-vsi1] pwsignal ldp

[*PE2-vsi-vsi1-ldp] vsi-id 1

[*PE2-vsi-vsi1-ldp] peer 1.1.1.1 upe

[*PE2-vsi-vsi1-ldp] quit

[*PE2-vsi-vsi1] quit

[*PE2] commit

# 配置PE3

<PE3> system-view

[~PE3] mpls l2vpn

[*PE3-l2vpn] quit

[*PE3] vsi vsi1

[*PE3-vsi-vsi1] pwsignal ldp

[*PE3-vsi-vsi1-ldp] vsi-id 1

[*PE3-vsi-vsi1-ldp] peer 1.1.1.1 upe

[*PE3-vsi-vsi1-ldp] quit

[*PE3-vsi-vsi1] quit

[*PE3] commit

# 在PE1上配置VSI绑定AC接口

[~PE1] interface gigabitethernet1/0/2.1

[*PE1-GigabitEthernet1/0/2.1] vlan-type dot1q 10

[*PE1-GigabitEthernet1/0/2.1] l2 binding vsi vsi1

[*PE1-GigabitEthernet1/0/2.1] quit

[*PE1] commit

在PE2、PE3、PE4之间配置BGP AD方式的VPLS

使能BGP对等体交换VPLS成员信息的能力

# 配置PE2

<PE2> system-view

[~PE2] bgp 100

[*PE2-bgp] peer 3.3.3.3 as-number 100

[*PE2-bgp] peer 3.3.3.3 connect-interface loopback0

[*PE2-bgp] peer 4.4.4.4 as-number 100

[*PE2-bgp] peer 4.4.4.4 connect-interface loopback0

[*PE2-bgp] l2vpn-ad-family

[*PE2-bgp-af-l2vpn-ad] peer 3.3.3.3 enable

[*PE2-bgp-af-l2vpn-ad] peer 4.4.4.4 enable

[*PE2-bgp-af-l2vpn-ad] quit

[*PE2-bgp] quit

[*PE2] commit

# 配置PE3

[~PE3] bgp 100

[*PE3-bgp] peer 2.2.2.2 as-number 100

[*PE3-bgp] peer 2.2.2.2 connect-interface loopback0

[*PE3-bgp] peer 4.4.4.4 as-number 100

[*PE3-bgp] peer 4.4.4.4 connect-interface loopback0

[*PE3-bgp] l2vpn-ad-family

[*PE3-bgp-af-l2vpn-ad] peer 2.2.2.2 enable

[*PE3-bgp-af-l2vpn-ad] peer 4.4.4.4 enable

[*PE3-bgp-af-l2vpn-ad] quit

[*PE3-bgp] quit

[*PE3] commit

# 配置PE4

<PE4> system-view

[~PE4] bgp 100

[*PE4-bgp] peer 2.2.2.2 as-number 100

[*PE4-bgp] peer 2.2.2.2 connect-interface loopback0

[*PE4-bgp] peer 3.3.3.3 as-number 100

[*PE4-bgp] peer 3.3.3.3 connect-interface loopback0

[*PE4-bgp] l2vpn-ad-family

[*PE4-bgp-af-l2vpn-ad] peer 2.2.2.2 enable

[*PE4-bgp-af-l2vpn-ad] peer 3.3.3.3 enable

[*PE4-bgp-af-l2vpn-ad] quit

[*PE4-bgp] quit

[*PE4] commit

创建VSI并配置BGP AD信令

# 配置PE2

[~PE2] vsi vsi1

[*PE2-vsi-vsi1] bgp-ad

[*PE2-vsi-vsi1--bgpad] vpls-id 192.168.0.0:1

[*PE2-vsi-vsi1--bgpad] vpn-target 100:1 import-extcommunity

[*PE2-vsi-vsi1--bgpad] vpn-target 100:1 export-extcommunity

[*PE2-vsi-vsi1--bgpad] quit

[*PE2-vsi-vsi1] quit

[*PE2] commit

在PE2上，LDP PW和BGP AD PW需要在同一个VSI下创建。

# 配置PE3

[~PE3] vsi vsi1

[*PE3-vsi-vsi1] bgp-ad

[*PE3-vsi-vsi1--bgpad] vpls-id 192.168.0.0:1

[*PE3-vsi-vsi1--bgpad] vpn-target 100:1 import-extcommunity

[*PE3-vsi-vsi1--bgpad] vpn-target 100:1 export-extcommunity

[*PE3-vsi-vsi1--bgpad] quit

[*PE3-vsi-vsi1] quit

[*PE3] commit

在PE3上，LDP PW和BGP AD PW需要在同一个VSI下创建。

# 配置PE4

[~PE4] mpls l2vpn

[*PE4-l2vpn] quit

[*PE4] vsi vsi1

[*PE4-vsi-vsi1] bgp-ad

[*PE4-vsi-vsi1--bgpad] vpls-id 192.168.0.0:1

[*PE4-vsi-vsi1--bgpad] vpn-target 100:1 import-extcommunity

[*PE4-vsi-vsi1--bgpad] vpn-target 100:1 export-extcommunity

[*PE4-vsi-vsi1--bgpad] quit

[*PE4-vsi-vsi1] quit

[*PE4] commit

在PE4上配置VSI绑定AC接口。

[~PE4] interface gigabitethernet1/0/2.1

[*PE4-GigabitEthernet1/0/2.1] vlan-type dot1q 10

[*PE4-GigabitEthernet1/0/2.1] l2 binding vsi vsi1

[*PE4-GigabitEthernet1/0/2.1] quit

[*PE4] commit

在PE1上配置Master/Slave模式的PW Redundancy

配置PW加入PW冗余保护组。在PE1上创建PW冗余保护组，配置其模式为Master/Slave。将指定的PW加入保护组并为其指定优先级。同时配置延迟回切时间为60s。

[~PE1] vsi vsi1

[*PE1-vsi-vsi1] pwsignal ldp

[*PE1-vsi-vsi1-ldp] protect-group vsi1

[*PE1-vsi-vsi1-ldp-protect-group-vsi1] protect-mode pw-redundancy master

[*PE1-vsi-vsi1-ldp-protect-group-vsi1] peer 2.2.2.2 preference 1

[*PE1-vsi-vsi1-ldp-protect-group-vsi1] peer 3.3.3.3 preference 2

[*PE1-vsi-vsi1-ldp-protect-group-vsi1] reroute delay 60

[*PE1-vsi-vsi1-ldp-protect-group-vsi1] quit

[*PE1-vsi-vsi1-ldp] quit

[*PE1-vsi-vsi1] quit

[*PE1] commit

配置BFD检测主PW。

# 配置PE1

[~PE1] bfd

[*PE1-bfd] quit

[*PE1] bfd p1 bind pw vsi vsi1 peer 2.2.2.2 remote-peer 2.2.2.2 pw-ttl auto-calculate

[*PE1-bfd-lsp-session-p1] discriminator local 104

[*PE1-bfd-lsp-session-p1] discriminator remote 401

[*PE1-bfd-lsp-session-p1] commit

[~PE1-bfd-lsp-session-p1] quit

# 配置PE2

[~PE2] bfd

[*PE2-bfd] quit

[*PE2] bfd p1 bind pw vsi vsi1 peer 1.1.1.1 remote-peer 1.1.1.1 pw-ttl auto-calculate

[*PE2-bfd-lsp-session-p1] discriminator local 401

[*PE2-bfd-lsp-session-p1] discriminator remote 104

[*PE2-bfd-lsp-session-p1] commit

[~PE2-bfd-lsp-session-p1] quit

查看PW的主备状态。

# 查看PE1上PW的主备状态

[~PE1] display vsi verbose

 ***VSI Name               : vsi1
    Administrator VSI      : no
    Isolate Spoken         : disable
    VSI Index              : 0
    PW Signaling           : ldp
    Member Discovery Style : static
    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
    Create Time            : 0 days, 1 hours, 12 minutes, 47 seconds
    VSI State              : up

    VSI ID                 : 1
   *Peer Router ID         : 2.2.2.2
    primary or secondary   : primary
    ignore-standby-state   : no
    VC Label               : 1028
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x800808
    Broadcast Tunnel ID    : 0x800808
    Broad BackupTunnel ID  : 0x0
    CKey                   : 2
    NKey                   : 1
    Stp Enable             : 0
    PwIndex                : 0
    Control Word           : disable

  *Peer Router ID         : 3.3.3.3
    primary or secondary   : primary
    ignore-standby-state   : no
    VC Label               : 1029
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x800809
    Broadcast Tunnel ID    : 0x800809
    Broad BackupTunnel ID  : 0x0
    CKey                   : 4
    NKey                   : 3
    Stp Enable             : 0
    PwIndex                : 0
    Control Word           : disable

    Interface Name         : GigabitEthernet1/0/2.1
    State                  : up
    Access Port            : false
    Last Up Time           : 2012/12/24 19:06:41
    Total Up Time          : 0 days, 1 hours, 3 minutes, 5 seconds

  **PW Information:

   *Peer Ip Address        : 3.3.3.3
    PW State               : backup
    Local VC Label         : 1029
    Remote VC Label        : 1028
    Remote Control Word    : disable
    PW Type                : label
    Tunnel ID              : 0x800809
    Broadcast Tunnel ID    : 0x800809
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0x4
    Nkey                   : 0x3
    Main PW Token          : 0x800809
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/1
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 19:06:41
    PW Total Up Time       : 0 days, 1 hours, 3 minutes, 5 seconds
   *Peer Ip Address        : 2.2.2.2
    PW State               : up
    Local VC Label         : 1028
    Remote VC Label        : 1032
    Remote Control Word    : disable
    PW Type                : label
    Tunnel ID              : 0x800808
    Broadcast Tunnel ID    : 0x800808
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0x2
    Nkey                   : 0x1
    Main PW Token          : 0x800808
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/0
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 19:52:15
    PW Total Up Time       : 0 days, 0 hours, 17 minutes, 33 seconds

# 查看PE2上PW的主备状态

[~PE2] display vsi verbose

 ***VSI Name               : vsi1
    Administrator VSI      : no
    Isolate Spoken         : disable
    VSI Index              : 0
    PW Signaling           : ldp bgpad
    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
    Create Time            : 0 days, 1 hours, 15 minutes, 29 seconds
    VSI State              : up

    VPLS ID                : 192.168.0.0:1
    RD                     : 192.168.0.0:1
    Import vpn target      : 100:1
    Export vpn target      : 100:1
    BGPAD VSI ID           : 2.2.2.2

   *Peer Router ID         : 4.4.4.4
    VPLS ID                : 192.168.0.0:1
    SAII                   : 2.2.2.2
    TAII                   : 4.4.4.4
    VC Label               : 1034
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x80081a
    Broadcast Tunnel ID    : 0x80081a
    CKey                   : 10
    NKey                   : 9

   *Peer Router ID         : 3.3.3.3
    VPLS ID                : 192.168.0.0:1
    SAII                   : 2.2.2.2
    TAII                   : 3.3.3.3
    VC Label               : 1035
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x80081b
    Broadcast Tunnel ID    : 0x80081b
    CKey                   : 11
    NKey                   : 7

    VSI ID                 : 1
   *Peer Router ID         : 1.1.1.1
    primary or secondary   : primary
    ignore-standby-state   : no
    VC Label               : 1032
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x800818
    Broadcast Tunnel ID    : 0x800818
    Broad BackupTunnel ID  : 0x0
    CKey                   : 6
    NKey                   : 5
    Stp Enable             : 0
    PwIndex                : 0
    Control Word           : disable
   *Peer Router ID         : 3.3.3.3
    primary or secondary   : primary
    ignore-standby-state   : no
    VC Label               : 1033
    Peer Type              : dynamic
    Session                : up
    Tunnel ID              : 0x800819
    Broadcast Tunnel ID    : 0x800819
    Broad BackupTunnel ID  : 0x0
    CKey                   : 8
    NKey                   : 7
    Stp Enable             : 0
    PwIndex                : 0
    Control Word           : disable

  **PW Information:

   *Peer Ip Address        : 1.1.1.1
    PW State               : up
    Local VC Label         : 1032
    Remote VC Label        : 1028
    Remote Control Word    : disable
    PW Type                : MEHVPLS
    Tunnel ID              : 0x800818
    Broadcast Tunnel ID    : 0x800818
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0x6
    Nkey                   : 0x5
    Main PW Token          : 0x800818
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/0
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 19:52:15
    PW Total Up Time       : 0 days, 0 hours, 20 minutes, 34 seconds
   *Peer Ip Address        : 3.3.3.3
    PW State               : up
    Local VC Label         : 1033
    Remote VC Label        : 1037
    Remote Control Word    : disable
    PW Type                : label
    Tunnel ID              : 0x800819
    Broadcast Tunnel ID    : 0x800819
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0x8
    Nkey                   : 0x7
    Main PW Token          : 0x800819
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/2
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 19:52:59
    PW Total Up Time       : 0 days, 0 hours, 20 minutes, 18 seconds
   *Peer Ip Address        : 3.3.3.3
    PW State               : up
    Local VC Label         : 1035
    Remote VC Label        : 1038
    Remote Control Word    : disable
    PW Type                : label
    Tunnel ID              : 0x80081b
    Broadcast Tunnel ID    : 0x80081b
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0xb
    Nkey                   : 0x7
    Main PW Token          : 0x80081b
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/2
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 19:59:01
    PW Total Up Time       : 0 days, 0 hours, 13 minutes, 50 seconds
   *Peer Ip Address        : 4.4.4.4
    PW State               : up
    Local VC Label         : 1034
    Remote VC Label        : 1037
    Remote Control Word    : disable
    PW Type                : label
    Tunnel ID              : 0x80081a
    Broadcast Tunnel ID    : 0x80081a
    Broad BackupTunnel ID  : 0x0
    Ckey                   : 0xa
    Nkey                   : 0x9
    Main PW Token          : 0x80081a
    Slave PW Token         : 0x0
    Tnl Type               : LSP
    OutInterface           : GigabitEthernet1/0/1
    Backup OutInterface    :
    Stp Enable             : 0
    PW Last Up Time        : 2012/12/24 20:00:19
    PW Total Up Time       : 0 days, 0 hours, 12 minutes, 33 seconds

配置MAC Withdraw

# 配置PE1

[~PE1] vsi vsi1

[*PE1-vsi-vsi1] mac-withdraw enable

[*PE1-vsi-vsi1] quit

[*PE1] commit

# 配置PE2

[~PE2] vsi vsi1

[*PE2-vsi-vsi1] mac-withdraw enable

[*PE2-vsi-vsi1] mac-withdraw propagate enable

[*PE2-vsi-vsi1] quit

[*PE2] commit

# 配置PE3

[~PE3] vsi vsi1

[*PE3-vsi-vsi1] mac-withdraw enable

[*PE3-vsi-vsi1] mac-withdraw propagate enable

[*PE3-vsi-vsi1] quit

[*PE3] commit

配置CE

# 配置CE1

<CE1> system-view

[~CE1] interface gigabitethernet1/0/2

[*CE1-GigabitEthernet1/0/2] undo shutdown

[*CE1-GigabitEthernet1/0/2] quit

[*CE1] interface gigabitethernet1/0/2.1

[*CE1-GigabitEthernet1/0/2.1] vlan-type dot1q 10

[*CE1-GigabitEthernet1/0/2.1] ip address 192.168.10.1 255.255.255.0

[*CE1-GigabitEthernet1/0/2.1] quit

[*CE1] commit

# 配置CE2

<CE2> system-view

[~CE2] interface gigabitethernet1/0/2

[*CE2-GigabitEthernet1/0/2] undo shutdown

[*CE2-GigabitEthernet1/0/2] quit

[*CE2] interface gigabitethernet1/0/2.1

[*CE2-GigabitEthernet1/0/2.1] vlan-type dot1q 10

[*CE2-GigabitEthernet1/0/2.1] ip address 192.168.10.2 255.255.255.0

[*CE2-GigabitEthernet1/0/2.1] quit

[*CE2] commit

检验配置结果

CE1可以ping通CE2

[~CE1] ping 192.168.10.2

  PING 192.168.10.2: 56  data bytes, press CTRL_C to break
    Reply from 192.168.10.2: bytes=56 Sequence=1 ttl=255 time=140 ms
    Reply from 192.168.10.2: bytes=56 Sequence=2 ttl=255 time=140 ms
    Reply from 192.168.10.2: bytes=56 Sequence=3 ttl=255 time=140 ms
    Reply from 192.168.10.2: bytes=56 Sequence=4 ttl=255 time=110 ms
    Reply from 192.168.10.2: bytes=56 Sequence=5 ttl=255 time=180 ms

  --- 192.168.10.2 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 110/142/180 ms

配置文件

PE1的配置文件

#
sysname PE1
#
bfd
#
mpls lsr-id 1.1.1.1
mpls
#
mpls l2vpn
#
vsi vsi1 static
 pwsignal ldp
  vsi-id 1
  peer 2.2.2.2
  peer 3.3.3.3
  protect-group vsi1
   protect-mode pw-redundancy master
   reroute delay 60
   peer 2.2.2.2 preference 1
   peer 3.3.3.3 preference 2
 mac-withdraw enable
#
mpls ldp
#
interface GigabitEthernet1/0/0
 undo shutdown
 ip address 192.168.1.1 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/1
 undo shutdown
 ip address 192.168.2.1 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/2
 undo shutdown
#
interface GigabitEthernet1/0/2.1
 vlan-type dot1q 10
 l2 binding vsi vsi1
#
interface LoopBack0
 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 192.168.1.0 0.0.0.255
  network 192.168.2.0 0.0.0.255
#
bfd p1 bind pw vsi vsi1 peer 2.2.2.2 remote-peer 2.2.2.2 pw-ttl auto-calculate
 discriminator local 104
 discriminator remote 401
 commit
#
return

PE2的配置文件

#
sysname PE2
#
bfd
#
mpls lsr-id 2.2.2.2
mpls
#
mpls l2vpn
#
vsi vsi1
 pwsignal ldp
  vsi-id 1
  peer 1.1.1.1 upe
 bgp-ad
  vpls-id 192.168.0.0:1
  vpn-target 100:1 import-extcommunity
  vpn-target 100:1 export-extcommunity
 mac-withdraw enable
 mac-withdraw propagate enable
#
mpls ldp
#
interface GigabitEthernet1/0/0
 undo shutdown
 ip address 192.168.1.2 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/1
 undo shutdown
 ip address 192.168.4.1 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/2
 undo shutdown
 ip address 192.168.3.2 255.255.255.0
 mpls
 mpls ldp
#
interface LoopBack0
 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 LoopBack0
 peer 4.4.4.4 as-number 100
 peer 4.4.4.4 connect-interface LoopBack0
 #
 ipv4-family unicast
  peer 3.3.3.3 enable
  peer 4.4.4.4 enable
 #
 l2vpn-ad-family
  policy vpn-target
  peer 3.3.3.3 enable
  peer 4.4.4.4 enable
#
ospf 1
 area 0.0.0.0
  network 2.2.2.2 0.0.0.0
  network 192.168.1.0 0.0.0.255
  network 192.168.3.0 0.0.0.255
  network 192.168.4.0 0.0.0.255
#
bfd p1 bind pw vsi vsi1 peer 1.1.1.1 remote-peer 1.1.1.1 pw-ttl auto-calculate
 discriminator local 401
 discriminator remote 104
 commit
#
return

PE3的配置文件

#
sysname PE3
#
mpls lsr-id 3.3.3.3
mpls
#
mpls l2vpn
#
vsi vsi1
 pwsignal ldp
  vsi-id 1
  peer 1.1.1.1 upe
 bgp-ad
  vpls-id 192.168.0.0:1
  vpn-target 100:1 import-extcommunity
  vpn-target 100:1 export-extcommunity
 mac-withdraw enable
 mac-withdraw propagate enable
#
mpls ldp
#
interface GigabitEthernet1/0/0
 undo shutdown
 ip address 192.168.5.1 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/1
 undo shutdown
 ip address 192.168.2.2 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/2
 undo shutdown
 ip address 192.168.3.1 255.255.255.0
 mpls
 mpls ldp
#
interface LoopBack0
 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 LoopBack0
 peer 4.4.4.4 as-number 100
 peer 4.4.4.4 connect-interface LoopBack0
 #
 ipv4-family unicast
  peer 2.2.2.2 enable
  peer 4.4.4.4 enable
 #
 l2vpn-ad-family
  policy vpn-target
  peer 2.2.2.2 enable
  peer 4.4.4.4 enable
#
ospf 1
 area 0.0.0.0
  network 3.3.3.3 0.0.0.0
  network 192.168.2.0 0.0.0.255
  network 192.168.3.0 0.0.0.255
  network 192.168.4.0 0.0.0.255
  network 192.168.5.0 0.0.0.255
#
return

PE4的配置文件

#
sysname PE4
#
mpls lsr-id 4.4.4.4
mpls
#
mpls l2vpn
#
vsi vsi1
 bgp-ad
  vpls-id 192.168.0.0:1
  vpn-target 100:1 import-extcommunity
  vpn-target 100:1 export-extcommunity
#
mpls ldp
#
interface GigabitEthernet1/0/0
 undo shutdown
 ip address 192.168.5.2 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/1
 undo shutdown
 ip address 192.168.4.2 255.255.255.0
 mpls
 mpls ldp
#
interface GigabitEthernet1/0/2
 undo shutdown
#
interface GigabitEthernet1/0/2.1
 vlan-type dot1q 10
 l2 binding vsi vsi1
#
interface LoopBack0
 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 LoopBack0
 peer 3.3.3.3 as-number 100
 peer 3.3.3.3 connect-interface LoopBack0
 #
 ipv4-family unicast
  peer 2.2.2.2 enable
  peer 3.3.3.3 enable
 #
 l2vpn-ad-family
  policy vpn-target
  peer 2.2.2.2 enable
  peer 3.3.3.3 enable
#
ospf 1
 area 0.0.0.0
  network 4.4.4.4 0.0.0.0
  network 192.168.4.0 0.0.0.255
  network 192.168.5.0 0.0.0.255
  network 192.168.6.0 0.0.0.255
#
return

CE1的配置文件

#
sysname CE1
#
interface GigabitEthernet1/0/2
 undo shutdown
#
interface GigabitEthernet1/0/2.1
 vlan-type dot1q 10
 ip address 192.168.10.1 255.255.255.0
#
return

CE2的配置文件

#
sysname CE2
#
interface GigabitEthernet1/0/2
 undo shutdown
#
interface GigabitEthernet1/0/2.1
 vlan-type dot1q 10
 ip address 192.168.10.2 255.255.255.0
#
return

翻译

English

下载文档

更新时间：2020-06-20

文档编号：EDOC1100143312

浏览量：59871

下载量：127

平均得分:

本文档适用于这些产品

组网需求

配置思路

数据准备

操作步骤

配置文件

相关版本

相关文档