= Fortigate debug and diagnose commands complete cheat sheet Yuri Slobodyanyuk v1.0, 2020-09-01 :homepage: https://yurisk.info == IPSEC VPN debug .IPSEC VPN Debug [cols=2,options="header"] |=== |Command |Description |diagnose debug application ike -1 | Enable IPSec VPN debug, shows phase 1 and phase 2 negotiations (for IKEv1) and everything for IKEv2. |===