Cisco Systems 7600 MIB specifications Tx Laser Current Sensor

Chapter 3 Cisco 7600 MIB Specifications

CISCO-ENTITY-SENSOR-MIB

Table 3-18 CISCO-ENTITY-SENSOR-MIB Usage Values in the entSensorValueTable for Cisco Transceivers (continued)

MIB Sensor Object		Notes
•	entSensorPrecision	1
•	entSensorStatus	ok(1)
•	entSensorValue	Reports most recent measurement seen by the sensor.
•	entSensorValueTimeStamp	Value indicates the age of the value reported by
		entSensorValue object.
•	entSensorValueUpdateRate	Value indicates the rate that the agent updates
		entSensorValue in seconds.
Tx Laser Current Sensor
•	entSensorType	amperes(5)
•	entSensorScale	milli(8)
•	entSensorPrecision	1
•	entSensorStatus	ok(1)
•	entSensorValue	Reports most recent measurement seen by the sensor.
•	entSensorValueTimeStamp	Value indicates the age of the value reported by
		entSensorValue object.
•	entSensorValueUpdateRate	Value indicates the rate that the agent updates
		entSensorValue (in seconds). For example, 60 seconds.
Transmit Power Sensor (Optical Tx)
Receive Power Sensor (Optical Rx)
•	entSensorType	dBm(14)
•	entSensorScale	units(9)
•	entSensorPrecision	1
•	entSensorStatus	ok(1)
•	entSensorValue	Reports most recent measurement seen by the sensor.
•	entSensorValueTimeStamp	Value indicates the age of the value reported by
		entSensorValue object.
•	entSensorValueUpdateRate	Value indicates the rate that the agent updates
		entSensorValue (in seconds). For example, 60 seconds.

Each Cisco transceiver sensor has 4 threshold values corresponding to the four alarm states listed in Table 3-19and Table 3-20. The entSensorValueTable is indexed by both entPhysicalIndex and entSensorThresholdIndex. Cisco 7600 entSensorThresholdIndices range from 1 to 4. For N/A (not applicable), a value of zero is returned.

Table 3-19lists the default values for the Cisco GBIC transceivers in the entSensorThresholdTable.

Cisco 7600 Series Router MIB Specifications Guide

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