Hi, I am trying to setup an IPN device for RemoteLeaf deployment. The IPN device supports everything that is needed - layer 3 routing (OSPF), Jumbo MTU, dhcp-relay but lacks support for sub-interface. (The vlan 4 sub-interface that is needed for layer3 connectivity to the spines). Can I still do this by using an SVI on the IPN switch? I know all Cisco documents point to using a sub-interface on the IPN side as the spines are doing the same. But can I just not make that port connecting to Spine as access-port and still have the connectivity to spine via the SVI?