Try hand editing /home/e-smith/hosts like such :-
reception.xxx.xxx=host|ExternalIP||HostType|Local|InternalIP|192.168.1.36|MACAddress|00:20:18:a1:33:85|Visibility|Local
...
...
...
And then run /sbin/e-smith/signal-event console-save
Note that all that differs is the name, ip, and MAC.
Please post your results here for posterity

Craig F.