MIBs and OIDs polled to discover and monitor PowerSupply, Fan and Sensor objects on Cisco devices when device certification has "Environment = CiscoEntityFRU:DeviceID"

Products

• VMware Smart Assurance

Issue/Introduction

What MIBs and OIDs does Smarts IP Manager poll to discover and monitor PowerSupply, Fan and Sensor objects on Cisco devices when device certification has "Environment = CiscoEntityFRU:DeviceID"?

Environment

SMARTS - 10.1.x

Resolution

For devices with the following Environment certification:

    Environment                         = CiscoEntityFRU:DeviceID

The following MIBs are polled and must be present in the device SNMP agent:

entityMIB - 1.3.6.1.2.1.47
ciscoEntitySensorMIB - .1.3.6.1.4.1.9.9.91
ciscoEntityFRUControlMIB -. 1.3.6.1.4.1.9.9.117

For discovery of environmental objects we are interested in the following values of the entityMIB OID

entPhysicalClass-1.3.6.1.2.1.47.1.1.1.1.5
6:powerSupply
7:fan
8:sensor

In addition to entPhysicalClass, the following OIDs from the ciscoEntitySensorMIB and ciscoEntityFRUControlMIB must be present for successful discovery and monitoring of PowerSupply, Fan, VoltageSensor and TemperatureSensor objects:

 PowerSupply

cefcFRUPowerOperStatus-.1.3.6.1.4.1.9.9.117.1.1.2.1.2

 Fan

cefcFanTrayOperStatus-.1.3.6.1.4.1.9.9.117.1.4.1.1.1

 TemperatureSensor/ VoltageSensor

 entSensorPrecision-.1.3.6.1.4.1.9.9.91.1.1.1.1.3

 entSensorValue-.1.3.6.1.4.1.9.9.91.1.1.1.1.4

 entSensorStatus-.1.3.6.1.4.1.9.9.91.1.1.1.1.5