Understanding command in big-ip

Hello Sukesh

Actually this is not a F5 command but Unix.

REF - https://www.commandlinux.com/man-page/man1/nc.1.html

This command is going to perform a TCP 3-HandShake to the server just to figure out if port is open (with timeout of 2 seconds).

nc -vz <ip> <port> -w 2

KR,

Dario.