I am trying to put together purview in my lab. I had all my devices discovered by netsight and was doing well, however the sensor would not do any analytics stuff. so, I thought it was due to lack of tunnel and mirror. when I tried to create mirror I used the wrong port I put "create mirror name to 1:37" when port 37 was the port I wanted to copy the traffic from. I got an error something about it would remove the port from the monitoring vlan. I (sadly) chose yes and it broke everything because it messed up port 37. how do I undo what ever I messed up?