IRT-6630-DTR
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Revision 01
SNMP SOFTWARE CONTROL
Control via SNMP is possible via a third party Network Management System (NMS) provided the openGear® frame
is fitted with a relevant Network Management card. In the case of the OG3-FR frame the MFC-8322-NS network
management card is required for SNMP control. In the case of either the DFR-8310 or DFR-8321 frames either the
MFC-8310-NS or MFC-8320-NS cards are required for SNMP control. Relevant frame MIBs and card MIB required to
interface to NMS software - see I.R.T. Communications website (
www.irtcommunications.com
) for MIB download.
The MIB file for the IRT-6630-DTR is a common MIB file for the family of IRT-6630 fibre links and is named
IRT-663x-Dxx. Not all parameters in the MIB file relate to this card.
IRT-6630-DTR SNMP Functions:
The following SNMP functions are capable of being controlled and monitored by an NMS:
irt663xDxxProductTable:
A table containing product info for all IRT-6630-DTR cards at this node.
productAlias
- An indication and control of the Alias (Name) of this card.
boardRev
- An indication of the hardware (board) revision of this card.
softwareRev
- An indication of the software revision of this card.
irt663xDxxStatusTable:
A table containing alarm status for all IRT-6630-DTR cards at this node.
rearassembly
- An indication whether the card is inserted into the correct rear assembly or not:
(1)
match: Card is inserted into correct rear assembly.
(2)
mismatch: Card is inserted into incorrect rear assembly.
ioAlarm
- An indication of the alarm status of this card:
(0)
noAlarm: No alarms present.
(1)
urgent-1-OpticalFail: Transmitter laser has failed.
(2)
urgent-2-OpticalFail: Optical input to the receiver’s detector is below its
minimum threshold or has failed.
(3)
urgent-1-2-OpticalFail: Both transmitter laser has failed and optical input to the
receiver’s detector is below its minimum threshold or has failed.
(4)
nonUrg-ValidSignalAbsent: Either no valid signal is present on the input to the
transmitter or received by the receiver.
(5)
urgent-1-OpticalFail-nonUrg-ValidSignalAbsent: Transmitter laser has failed and
no valid signal has been received by the receiver.
(6)
urgent-2-OpticalFail-nonUrg-ValidSignalAbsent: Optical input to the receiver’s
detector is below its minimum threshold, or has failed, and no valid signal is
present on the input to the transmitter.
(7)
urgent-1-2-OpticalFail-nonUrg-ValidSignalAbsent: Both transmitter laser has
failed and optical input to the receiver’s detector is below its minimum threshold
or has failed and no valid signal is present on the input to the transmitter.
(8)
non-Urg-OpticalLow: Optical detector of receiver is reporting that the optical
input signal is approaching its minimum, or has exceeded its, allowable signal
strength.
NOTE:
Detectors can vary in their reporting of optical low state. It is
recommended to confirm that the received signal is error free if an Optical Low
alarm has been raised.
(9)
urgent-1-OpticalFail-nonUrg-OpticalLow: Laser has failed and optical detector of
receiver is reporting that the optical input signal is approaching its minimum, or
has exceeded its, allowable signal strength.
NOTE:
Detectors can vary in their
reporting of optical low state. It is recommended to confirm that the received
signal is error free if an Optical Low alarm has been raised.
(10)
urgent-2-OpticalFail-nonUrg-OpticalLow: Not applicable to the IRT-6630-DTR.
(11)
urgent-1-2-OpticalFail: Optical input to the receiver’s detector is below its
minimum threshold or has failed. Duplicate entry for table structure only.
