# [MSPSMD_EVLIB_FAILURE](https://apps.juniper.net/syslog-explorer/?msg=MSPSMD_EVLIB_FAILURE)

## SYSLOG Details
- **Message**: <variable>function-name</variable>: <variable>event-function-name</variable>: <variable>reason</variable>
- **Help**: Event library function failed
- **Description**: A function in the event library failed with the indicated error.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: -
- **Attributes**: function-name
event-function-name
reason
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=MSPSMD_EVLIB_FAILURE&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=MSPSMD_EVLIB_FAILURE&sw=Junos%20OS&rel=23.4R1)