This SnmpAdminString field names the previous FSM state that an admin-defined destination (server, protocol, and path) for manually pushing a captured core (crash) file off the fabric interconnect was in before its current one. Seeing the prior state alongside the current one helps an admin understand the transition path a stalled or failed operation took. For example, an admin sending a process crash dump to an external server so Cisco TAC can analyze it, and comparing fsmPrev to the current state would show them exactly what changed just before a problem appeared.