Symptom
On ASR903/907/920 routers, the entSensorMeasuredEntity (1.3.6.1.4.1.9.9.91.1.1.1.1.8) MIB polls 0 for SPA interfaces and SFP's sensors.
Conditions
When we do SNMP Polling for 1.3.6.1.4.1.9.9.91.1.1.1.1.8 (entSensorMeasuredEntity) MIB.
Further Problem Description
The entSensorMeasuredEntity MIB shows the parent index for which the sensor is taking measurements.
And this issue is non-functional impacting.