How to change the SourceTV port in TF2
Type tv_port 27020 in the server console to set the port spectators join SourceTV on, and open it in your firewall.
tv_port
Sets the network port SourceTV listens on.
tv_port <port> Examples
tv_port 27020 Default SourceTV port.
Arguments
portRequired- UDP port number.
What it does
Spectators connect to the server IP with this port. Open it in your firewall.
The game's own description: Host SourceTV port
Run it on your server
On a SLASHPLAY server, type it in the Console tab of the server page; the reply shows right under it. A value set there lasts until the server restarts. To keep it, add the line to tf/cfg/server.cfg. New to this? Start a TF2 server first.
Your own
TF2 server.
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