Hi Waqas,
you might want to take a look at the
documentation for OSPFv3. For testing you probably need two switches with the respective licenses, a network cable between them, and then configure basic OSPFv3 in the
Default VLAN. Adding IP addresses, enabling ipforwarding, enabling OSPFv3, and adding vlan
Default to OSPFv3 should suffice. You could then use the commands starting with
show ospfv3 to verify operation.
Erik