# MIB2D_SOCKET_MESSAGE_UNSUPPORTED

## Canonical Reference

[MIB2D_SOCKET_MESSAGE_UNSUPPORTED](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_SOCKET_MESSAGE_UNSUPPORTED)

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=MIB2D_SOCKET_MESSAGE_UNSUPPORTED

## SYSLOG Details
- **Message**: Message from <variable>message-type</variable> socket from <variable>source-address</variable> unsupported: type <variable>type</variable>
- **Help**: MIB2D received an unsupported message on a socket
- **Description**: A socket that is required for the MIB II process to function received an unsupported message.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: message-type
source-address
type
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_SOCKET_MESSAGE_UNSUPPORTED&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_SOCKET_MESSAGE_UNSUPPORTED&sw=Junos%20OS&rel=23.4R1)