By Default interferers will not be sent to VisualRF, else this could cause unwanted resource utilization for VisualRF.
However, if you want to monitor interferers on VisualRF, you could any time enable "send_interferers_to_vrf" option using the commands below:
To check:
[root@localhost log]# dbc 'select send_interferers_to_vrf from seas_config ;'
send_interferers_to_vrf
-------------------------
0
(1 row)
********************************
To update:
[root@localhost log]# dbc 'update seas_config set send_interferers_to_vrf = 1 ;'
UPDATE 1
Now, go to the VisualRF floor plan and hit the refresh button from Edit > Action >Refresh
Hope this helps.
Regards,
Vishnu