How to achieve network redundancy with 7320 clusterd platform setup

Hi,
We need to setup a clustered 7320 with the following condition:

- Only NET2 & NET3 port of each node can be used for data network.

e.g.

NET2 of node 1 connect to network switch 1
NET3 of node 1 connect to network switch 2

NET2 of node 2 connect to network switch 2
NET3 of node 2 connect to network switch 1

- POOL-1 is associated to node 1 (mount point A)
- POOL-2 is associated to node 2 (mount point
- Each POOL has 3 VLANs to access
- we want active-active cluster configuration, so we need to setup the network as follow:

e.g.

Customer from VLAN1 -> Node1 (IP X.X.X.1/24) -> POOL-1