I am pretty sure. The DHCP table is incomplete. However the ARP Cache includes all the adapters I would expect to see on the network, including what I am pretty sure is the ID40 (Mac 00-24-C5-00-03-C1) since I can ping it when the 861v6 is on and not when it is off.

Anthony

Cinema room: 861v6+ID40, DSP5200SL, 5200HC, DSP3200, SW1600, HD621, OPPO BDP93
Kitchen/Dining room: DSP7200