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

## SYSLOG Details
- **Message**: Unknown message code <variable>message-id</variable> has been received.
- **Help**: Unknown message code received
- **Description**: dfwd encountered that an unknown message code is received that does not matches with any of the existing cases in the function.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: -
- **Action**: Contact your technical support representative.
- **Attributes**: message-id
- **Facility**: LOG_DAEMON

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