DFM seems to have frame relay subinterfaces set as UNMANAGED by default.
When I set their managed state to TRUE the admin and oper status remains unknown. (I validated the snmp polling is fine.) I assume this is because DFM is not able to monitor Frame Relay subinterfaces. Is that correct ? (SMARTS Incharge I believe also doesn't monitor DLCI subinterfaces by default unless you purchase the Frame Relay add-on product.)
Since these frame subinterfaces have associated IP addresses, once I set their managed state to TRUE will I get IF down on these interfaces via ICMP polling ? Or will I only get their IP Unresponsive ?