How to connect HP 2920 and OpenVswitch?

[wuc623123]

This is my topology:

There have another question.

When I connect a links between the switches.

To create the data plane.

but route problem extends.

In OVS I can set where the packet forward to specific ethernet card, How do i set the route table in hp 2920 switch?

That not like the OVS has specific ethernet interface.

and these three switches not in the same subnet.

I try to use mininet(miniedit) create a topology.

and type "s1 route -n" to observe the route table.

But it's to simple that is not fit reality.

Where i need to modify to realistic.

Finally, I need ping the three switches each other.