Example
Here’s an example of the status table MIB object for a Grass Valley Densité SCP‑1121 SDI probe card.
[ Graphic ]
The device index for this particular frame is 12. The slot for the card of interest is 9. The table also shows all the supported alarm types (trapIndex) for this card. The type field is the long ID of the card:
icontrol_product1_RACK1_D12_FRAME_Densité_SLOT_9_31
This can be decomposed as follows:
[ Table ]
icontrol_product1 | the Application Server host name |
RACK1_D12_FRAME | the Densité frame name as entered in Densité Manager, |
Densité_SLOT | a static field |
9 | the slot number |
31 | the model number for the SCP-h1121 card |
The polling process is initiated by sending a request to the GSM using an OID of this form:
1.3.6.1.4.1.3872.11.1.1.6.deviceID.slotID.statusIndex
where deviceID is the unique ID the Densité frame is given by the Application Server, slotID is the slot number of the card for which the current status is in question, and statusIndex is the number associated with a particular status (e.g. black = 100088, freeze =100075)
To obtain the freeze detection status of the signal that is feeding this SDI probe, the following OID should be polled:
Textual OID
.iso.org.dod.internet.private.enterprises.miranda.gsm.statusTable.statusEntry.status.12.9.100075
Numerical OID
.1.3.6.1.4.1.3872.11.1.1.6.12.9.100075 (status OID)
This would return the following variable binding:
status.12.9.100075:-->normal(10000)
