| 地址族 | address-family vpnv4 |
|---|---|
| 激活 | neighbor X activate |
| 扩展团体 | neighbor X send-community extended |
| 前提 | PE 间 iBGP 可达（通常经 loopback） |
配置示例
配置示例
router bgp 65001
neighbor 2.2.2.2 remote-as 65001
neighbor 2.2.2.2 update-source Loopback0
address-family vpnv4
neighbor 2.2.2.2 activate
neighbor 2.2.2.2 send-community extended
!
show ip bgp vpnv4 all summary