MPLS配置指导-VPLS配置

目录

1 VPLS配置..........................................................................................................................................1-1

1.1 VPLS简介..........................................................................................................................................1-1

1.1.1 VPLS的工作机制....................................................................................................................1-1

1.1.2 VPLS报文封装........................................................................................................................1-4

1.1.3 H-VPLS实现方式....................................................................................................................1-5

1.1.4 Hub-Spoke实现方式...............................................................................................................1-7

1.1.5 多跳PW...................................................................................................................................1-7

1.2 VPLS配置任务简介...........................................................................................................................1-8

1.3 配置LDP方式的VPLS........................................................................................................................1-9

1.3.1 配置准备.................................................................................................................................1-9

1.3.2 使能L2VPN和MPLS L2VPN...................................................................................................1-9

1.3.3 配置LDP方式下的VPLS实例..................................................................................................1-9

1.4 配置BGP方式的VPLS.....................................................................................................................1-10

1.4.1 配置准备...............................................................................................................................1-10

1.4.2 配置BGP扩展........................................................................................................................1-11

1.4.3 使能L2VPN和MPLS L2VPN.................................................................................................1-11

1.4.4 配置BGP方式下的VPLS实例................................................................................................1-11

1.5 绑定VPLS实例.................................................................................................................................1-12

1.5.1 配置三层接口绑定VPLS实例................................................................................................1-12

1.5.2 配置服务实例与VPLS实例绑定.............................................................................................1-13

1.6 配置VPLS和MAC-in-MAC双栈功能................................................................................................1-13

1.7 配置MAC地址学习功能...................................................................................................................1-14

1.8 配置VPLS实例的属性......................................................................................................................1-15

1.9 检测PW...........................................................................................................................................1-15

1.10 VPLS显示和维护...........................................................................................................................1-16

1.11 VPLS典型配置举例.......................................................................................................................1-17

1.11.1 VPLS实例配置举例.............................................................................................................1-17

1.11.2 以LSP方式接入的H-VPLS配置举例....................................................................................1-20

1.11.3 Hub-Spoke的VPLS配置举例..............................................................................................1-23

1.11.4 H-VPLS备份链路配置举例..................................................................................................1-26

1.11.5 H-VPLS组网中通过BFD检测主链路故障配置举例.............................................................1-29

1.11.6 多跳PW实现跨域组网举例..................................................................................................1-34

1.11.7 VPLS和MAC-in-MAC混合转发配置举例............................................................................1-38

1.12 常见配置错误举例.........................................................................................................................1-42

1.1

2.1 PW状态不是up...................................................................................................................1-42

1.1

2.2 故障现象.............................................................................................................................1-42