I have two 3560 Series Switches connecting to 6500 switch.
I need to connect HP server to both Switches to do loadbalancing.
Is it possible?!
From what I understand, you want the 6500 to be the Layer3 device with a switch virtual interface of 10.0.0.1
At the 3560s, configured them as Layer2 devices with access vlan 10 on each switchport connected to the HP server.
Yes, the HP server NIC will have 10.0.0.1 as the default gateway.
Remember to configure trunking between the 3560s and 6500 if you are planning to carry more than one Vlan over these inter-switch links.