我使用snmp4j api在SNMP代理上创建了但是遇到snmp表注册问题
一旦我在表中注册表和行。然后,如果我在表中设置值,则所有行都设置为相同的值。 我有从JSON
创建的snmp表如果我设定值
,请在下表中.1.3.6.1.4.1.1.201.6.2。它设置下表中注册的所有行的值。有没有人知道如何使用snmmpj代理正确注册和设置值。
{
"tableName": "table1",
"tableId": ".1.3.6.1.4.1.1.201.6.1",
"columns": [
{
"columnName": "column1",
"columnOID": 1,
"dataType": 70,
"accessType": 1,
"defaultValue":0
},
{
"columnName": "column2",
"columnOID": 2,
"dataType": 70,
"accessType": 1,
"defaultValue":0
},
{
"columnName": "column3",
"columnOID": 3,
"dataType": 70,
"accessType": 1,
"defaultValue":0
},
]
}
public static MOTable<MOTableRow<Variable>, MOColumn<Variable>, MOTableModel<MOTableRow<Variable>>> createTableFromJSON(
JSONObject data) {
MOTable table = null;
if (data != null) {
MOTableSubIndex[] subIndex = new MOTableSubIndex[] { moFactory
.createSubIndex(null, SMIConstants.SYNTAX_INTEGER, 1, 100) };
MOTableIndex index = moFactory.createIndex(subIndex, false,
new MOTableIndexValidator() {
public boolean isValidIndex(OID index) {
boolean isValidIndex = true;
return isValidIndex;
}
});
Object indexesObj = data.get("indexValues");
if(indexesObj!=null){
String indexes = data.getString("indexValues");
String tableOID = data.getString("tableId");
JSONArray columnArray = data.getJSONArray("columns");
int columnSize = columnArray.size();
MOColumn[] columns = new MOColumn[columnSize];
Variable[] initialValues = new Variable[columnSize];
for (int i = 0; i < columnSize; i++) {
JSONObject columnObject = columnArray.getJSONObject(i);
columns[i] = moFactory.createColumn(columnObject
.getInt("columnOID"), columnObject.getInt("dataType"),
moFactory.createAccess(columnObject
.getInt("accessType")));
initialValues[i] = getVariable(columnObject.get("defaultValue"));
}
MOTableModel tableModel = moFactory.createTableModel(new OID(
tableOID), index, columns);
table = moFactory.createTable(new OID(tableOID), index, columns,
tableModel);
String[] indexArrString = indexes.split(";");
for(String indexStr: indexArrString){
MOTableRow<Variable> row = createRow(new Integer(indexStr.trim()), initialValues);
table.addRow(row);
}
}
}
return table;
}
答案 0 :(得分:0)
首先,OID不以点(以ASN.1指定)开头。
其次,您似乎没有使用任何行索引数据。行由其索引标识。行索引是表格实例OID的实例标识符后缀:
<tableOID>.1.<rowIndex>
can包含多个编码为OID的子索引值。