★ Interworking between VPN instances and non-VPN instances Example

The virtual interface connecting SW2 and SW1 belongs to vpn-instance instance 12, and the virtual interface connecting SW2 and SW3 does not belong to any vpn-instance instance.
The user hopes that after the device adopts the relevant address configuration shown in the section, the SW1 1.1.1.1/32 network segment belonging to VPN instance 12 can communicate with the SW3 3.3.3.3/32 network segment of the non-VPN instance.  

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 ip route-static 1.1.1.1 32 vpn-instance 12 12.1.1.1 

 ip route-static 3.3.3.3 32 23.1.1.3 

 ip route-static vpn-instance 12 1.1.1.1 32 12.1.1.1 

 ip route-static vpn-instance 12 3.3.3.3 32 23.1.1.3 public

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[H3C]dis ip routing-table 1.1.1.1

Summary count : 1

Destination/Mask   Proto   Pre Cost        NextHop         Interface

1.1.1.1/32         Static  60  0           12.1.1.1        Vlan12

[H3C]dis ip routing-table 3.3.3.3

Summary count : 1

Destination/Mask   Proto   Pre Cost        NextHop         Interface

3.3.3.3/32         Static  60  0           23.1.1.3        Vlan23

[H3C]ping -a 1.1.1.1 3.3.3.3

Ping 3.3.3.3 (3.3.3.3) from 1.1.1.1: 56 data bytes, press CTRL_C to break

56 bytes from 3.3.3.3: icmp_seq=0 ttl=254 time=2.067 ms

56 bytes from 3.3.3.3: icmp_seq=1 ttl=254 time=2.894 ms

56 bytes from 3.3.3.3: icmp_seq=2 ttl=254 time=1.218 ms

56 bytes from 3.3.3.3: icmp_seq=3 ttl=254 time=1.245 ms

56 bytes from 3.3.3.3: icmp_seq=4 ttl=254 time=1.595 ms