Huawei quidway s7700 Configuration Manual page 118

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
2.
3.
Procedure
Step 1 Import flows from the SPU to the SPU through NAT.
1.
2.
Issue 01 (2011-07-15)
Configure the mapping between the overlapped address pool and the temporary address
pool.
Configure common NAT outbound.
Import flows from the SPU to the SPU.
<S7700> system-view
[S7700] vlan batch 101 to 103
[S7700] interface Eth-Trunk 1
[S7700-Eth-Trunk1] port link-type trunk
[S7700-Eth-Trunk1] port trunk allow-pass vlan 101 to 103
[S7700-Eth-Trunk1] quit
[S7700] interface GigabitEthernet2/0/1
[S7700-GigabitEthernet2/0/1] port link-type trunk
[S7700-GigabitEthernet2/0/1] port trunk allow-pass vlan 101
[S7700-GigabitEthernet2/0/1] quit
[S7700] interface GigabitEthernet2/0/2
[S7700-GigabitEthernet2/0/2] port link-type trunk
[S7700-GigabitEthernet2/0/2] port trunk allow-pass vlan 102
[S7700-GigabitEthernet2/0/2] quit
[S7700] interface GigabitEthernet2/0/3
[S7700-GigabitEthernet2/0/3] port link-type trunk
[S7700-GigabitEthernet2/0/3] port trunk allow-pass vlan 103
[S7700-GigabitEthernet2/0/3] quit
[S7700] interface XGigabitEthernet5/0/0
[S7700-XgigabitEthernet5/0/0] eth-trunk 1
[S7700-XgigabitEthernet5/0/0] quit
[S7700] interface XGigabitEthernet5/0/1
[S7700-XgigabitEthernet5/0/1] eth-trunk 1
[S7700-XgigabitEthernet5/0/1] quit
On the SPU, set IP addresses of interfaces and add interfaces to VLANs.
<SPU> system-view
[SPU] interface Eth-Trunk 1
[SPU-Eth-Trunk1] quit
[SPU] ip vpn-instance vpna
[SPU-vpn-instance-vpna] route-distinguisher 1:1
[SPU-vpn-instance-vpna] quit
[SPU] ip vpn-instance vpnb
[SPU-vpn-instance-vpnb] route-distinguisher 2:2
[SPU-vpn-instance-vpnb] quit
[SPU] interface Eth-Trunk 1.1
[SPU-Eth-Trunk1.1] control-vid 101 dot1q-termination
[SPU-Eth-Trunk1.1] dot1q termination vid 101
[SPU-Eth-Trunk1.1] ip binding vpn-instance
[SPU-Eth-Trunk1.1] ip address 192.168.20.1 255.255.255.0
[SPU-Eth-Trunk1.1] arp broadcast enable
[SPU-Eth-Trunk1.1] quit
[SPU] interface Eth-Trunk 1.2
[SPU-Eth-Trunk1.2] control-vid 103 dot1q-termination
[SPU-Eth-Trunk1.2] dot1q termination vid 103
[SPU-Eth-Trunk1.2] ip address 202.169.10.1 255.255.255.0
[SPU-Eth-Trunk1.2] arp broadcast enable
[SPU-Eth-Trunk1.2] quit
[SPU] interface Eth-Trunk 1.3
[SPU-Eth-Trunk1.3] control-vid 102 dot1q-termination
[SPU-Eth-Trunk1.3] dot1q termination vid 102
[SPU-Eth-Trunk1.3] ip binding vpn-instance vpnb
[SPU-Eth-Trunk1.3] ip address 192.168.25.1 255.255.255.0
[SPU-Eth-Trunk1.3] arp broadcast enable
[SPU-Eth-Trunk1.3] quit
[SPU] interface XGigabitEthernet0/0/1
[SPU-XGigabitEthernet0/0/1] eth-trunk 1
[SPU-XGigabitEthernet0/0/1] quit
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3 NAT Configuration
vpna
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