SPAGENT-MIB::spSwitch48Status #

Switch sensor trap

Variables #

• spSensorStatus
• spSensorValue
• spSensorLevelExceeded
• spSensorIndex
• spSensorName
• spSensorDescription

Definitions #

spSensorStatus

The current integer status of the sensor causing this trap to be sent

spSensorValue

The current integer value of the sensor causing this trap to be sent

spSensorLevelExceeded

The integer level that was exceeded causing this trap to be sent

spSensorIndex

The integer index of the sensor causing this trap to be sent

spSensorName

The name of the sensor causing this trap to be sent

spSensorDescription

The description of the sensor causing this trap to be sent

Here is a runbook for the SNMP trap:

Meaning #

The SPAGENT-MIB::spSwitch48Status trap indicates that a switch sensor has exceeded a threshold, triggering an alert. This trap is sent when a sensor on the switch detects a value that surpasses a predefined level, requiring attention from the network administrator.

Impact #

The impact of this trap depends on the specific sensor and threshold that was exceeded. Possible impacts include:

• Temperature threshold exceeded: The switch may be at risk of overheating, which can lead to hardware failure or reduced performance.
• Power supply threshold exceeded: The switch may be operating outside of its recommended power specifications, which can lead to reduced performance or unexpected shutdowns.
• Other sensor thresholds exceeded: Depending on the specific sensor, the switch may be experiencing issues with voltage, current, or other environmental factors.

Diagnosis #

To diagnose the issue, follow these steps:

1. Identify the sensor that triggered the trap by examining the spSensorName and spSensorDescription variables.
2. Check the spSensorValue variable to determine the current value of the sensor.
3. Compare the spSensorValue to the spSensorLevelExceeded variable to determine the threshold that was exceeded.
4. Verify the spSensorStatus variable to ensure that the sensor is still reporting an exceeded threshold.
5. Check the switch’s logs and environmental monitoring systems to gather more information about the issue.

Mitigation #

To mitigate the issue, follow these steps:

1. Investigate the cause of the threshold exceedance, such as high ambient temperature or power supply issues.
2. Take corrective action to address the underlying issue, such as adjusting the switch’s environment or replacing a faulty power supply.
3. Verify that the sensor value has returned to a safe range by monitoring the spSensorValue variable.
4. Clear the trap and acknowledge the resolution of the issue.
5. Update the switch’s configuration or monitoring systems to prevent similar issues in the future.