The HogNet and Art-Net networks on the DP8000 need to be on different address ranges. You have both of them setup to be 2.x.x.x./255.0.0.0. This is not a valid network setup.
Configure the HogNet to be in a different subnet, say 192.168.1.x/255.255.255.0.
Also, for simple configurations like this, use broadcast rather than unicast.
The HogNet and Art-Net networks on the DP8000 need to be on different address ranges. You have both of them setup to be 2.x.x.x./255.0.0.0. This is not a valid network setup.
Configure the HogNet to be in a different subnet, say 192.168.1.x/255.255.255.0.
Also, for simple configurations like this, use broadcast rather than unicast.
