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

## SYSLOG Details
- **Message**: NIS netgroup support not configured
- **Help**: Attempt to use unsupported feature
- **Description**: Login attempted to use unsupported feature.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: -
- **Facility**: LOG_AUTH

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