Indicates an error on a write to the attribute hmMgmtSETestVar. Two parameters are expected. The fist parameter is the length of the value, the second parameter is the value itself. The parameter length is {0}. The parameter is {1}.
Sources for this description
Belden, GarrettCom and Hirschmann IT official standalone MIBsHirschmann MIB copies (LibreNMS/Observium Community)