Monitor IKEv2 with PRTG

hello,

I’m looking to monitor an IKEv2 VPN connection with PRTG (free édition) and since my knowledge of SNMP is limited, I would like to know if someone could give me some guidance on how to proceed.

For your information, I have loaded the MIB in PRTG. I can see the MTXR IKESA & IPSEC sections, but I don’t know how to use them. The goal is to be alerted when the VPN falls down.

Thank you for your help