Fortigate HA Peers Member Count

Hello @Ken

Just saw your request... There's no data source OOTB that would monitor the peer HA for Fortigate. Mainly because there's no specific OID provided by Fortinet that tells you the peer status on the HA group. However, we created a custom module (based on the OOTB one 'Fortinet_FortiGate_HighAvailability') that does the trick (with some extra logic & making use of the provided SNMP MIBs).

We had this need in the past, therefore, built a module that grabs the peer status in the HA & returns an alarm if the secondary peer state changes on the HA group (to catch failover actions). If that's not what you're looking for disregard, if it's, hope it helps.

You can find it here.