2個vpn-instance的互通

ip vpn-instance wulijinet

 route-distinguisher 10:10

 vpn-target 100:100 import-extcommunity

 vpn-target 100:100 export-extcommunity

 #

 address-family ipv4

  route-replicate from vpn-instance xunijinet protocol direct

#

ip vpn-instance xunijinet

 route-distinguisher 10:11

 vpn-target 100:100 import-extcommunity

 vpn-target 100:100 export-extcommunity

 #

 address-family ipv4

  route-replicate from vpn-instance wulijinet protocol direct

interface GigabitEthernet0/0

 port link-mode route

 combo enable copper

#

interface GigabitEthernet0/0.2

 ip binding vpn-instance wulijinet

 ip address 21.1.1.3 255.255.255.0

 vrrp vrid 1 virtual-ip 21.1.1.1

 vrrp vrid 1 priority 253

 vlan-type dot1q vid 21

#

interface GigabitEthernet0/0.3

 ip binding vpn-instance xunijinet

 ip address 31.1.1.3 255.255.255.0

 vrrp vrid 1 virtual-ip 31.1.1.1

 vrrp vrid 1 priority 253

 vlan-type dot1q vid 31

2個不同VPN實例之間的路由互引，還是不能實現2個21.1.1.0和31.1.1.0的互通