This reports the current state of an in-progress or completed longest-match prefix search request created via cefLMPrefixTable, typically something like pending, match-found, or no-match-found. A management application polls this object after creating a search-request row to know when its lookup has actually completed and whether a match was found, since the search itself is asynchronous relative to the SNMP Set that initiated it. After creating a longest-match search entry for a specific destination address, a management station would poll this object until it transitions from a pending state to matchFound or noMatchFound before reading the resulting path details.