SPAGENT-MIB::spSwitch25Status #

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 given SNMP trap:

Meaning #

The SPAGENT-MIB::spSwitch25Status trap indicates that a switch sensor has exceeded a predetermined threshold, triggering the switch to send an alert to the network management system. This trap is sent when the sensor reading has crossed a certain level, indicating a potential issue with the switch’s environment or operation.

Impact #

The impact of this trap depends on the type of sensor that triggered the alert. Possible effects include:

• Temperature fluctuations that could affect switch operation or longevity
• Power supply issues that could lead to switch failure
• Fan failures that could cause overheating
• Other environmental factors that could impact switch performance or reliability

Diagnosis #

To diagnose the issue, follow these steps:

1. Check the spSensorStatus variable to determine the current status of the sensor.
2. Examine the spSensorValue variable to determine the current reading of the sensor.
3. Check the spSensorLevelExceeded variable to determine the threshold that was exceeded.
4. Identify the specific sensor that triggered the trap using the spSensorIndex, spSensorName, and spSensorDescription variables.
5. Verify the sensor reading and threshold values to determine if the issue is legitimate or if it’s a false alarm.

Mitigation #

To mitigate the issue, follow these steps:

1. If the sensor reading indicates a temperature issue, verify that the switch’s cooling system is functioning properly and check for any blockages or obstructions.
2. If the sensor reading indicates a power supply issue, check the power supply redundancy and verify that the switch is receiving stable power.
3. If the sensor reading indicates a fan failure, replace the failed fan to prevent overheating.
4. Contact the switch vendor or a qualified technician to perform further troubleshooting and repair if necessary.
5. Once the issue is resolved, clear the trap and monitor the switch to ensure the issue does not recur.