Monitor physical interfaces of FTG cluster with SNMP
I'm trying to detect when physical interfaces get down on a cluster (Active / Passive) with snmp get.
I can see physical interfaces descr at oid iso.18.104.22.168.22.214.171.124.1 and iso.126.96.36.199.188.8.131.52.1.1.7 but I can't find the ifOperStatus.
It doesn't seems to be a IF-MIB.
I think iso.184.108.40.206.220.127.116.11.1.1. refers to the active FTG. So I could use IF-MIB oid to get the interface status of the active member.
How to get the status of Passive member physical interfaces?