
C. Traps and MIBs
Device Diagnostics MIB
Objects supported by the Device Diagnostics MIB, pdn_diag.mib, include the Application Test Input Group (Ping and TraceRoute) and Test Traps, providing an NMS a trigger for a diagnostic test.
To start a test from NMS, you must obtain the Test ID by performing a Get. This Test ID is then used as the index when setting the parameters via objects in the Application Test Table. Refer to the applNewTestId object in Table
Table
Object | Description | Setting/Contents |
|
|
|
applMaxNumberOfTests | The number of | The DSL router only supports one test. |
(applTest 1) | tests that can be started on the |
|
| device. |
|
|
|
|
applCurrentNumberOfTests | The number of | The DSL router only supports one test at a |
(applTest 2) | tests that are currently running on | time. |
| the device. |
|
|
|
|
applStopAllTests | Initiates the clearing of all | noOp – No operation. |
(applTest 3) | stop – All tests are stopped and current | |
|
| |
|
| test results remain available. |
|
| stopAndClear – All tests are |
|
| stopped and all test results are |
|
| cleared. |
|
|
|
applNewTestId | To start a test from NMS, | nnn – Existing unused test ID. |
(applTest 4) | complete a Get on this object to | 0 (zero) – A test ID cannot be assigned |
| obtain the test ID. Note that this | |
| at this time. | |
| invalidates any existing test | |
|
| |
| information for Ping, TraceRoute, |
|
| and Test Status tables. |
|
|
|
|
applTestId | Contains identifiers that allow | Contains applNewTestID after Get. |
(testStatusEntry 1) | NMS to find the most recent test. |
|
|
|
|
applTestType | Indicates the test type assigned to | 1.3.6.4.1795.1.14.5.1.3 – Ping Test |
(testStatusEntry 2) | this object. | Type. |
|
| 1.3.6.4.1795.1.14.5.1.4 – TraceRoute |
|
| Test Type. |
|
|
|
applTestStatus | Indicates the test status. | none(1) – No active test. |
(testStatusEntry 3) |
| inProgress(2) – Active test. |
|
| |
|
| success(3) – Test completed. |
|
| failed(4) – Test failed. |
|
| abort(5) – Test aborted. |
|
|
|
November 2003 |