# [DFWD_UNSUPPORTED_FEATURE_1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1)

## SYSLOG Details
- **Message**: <variable>feature-name</variable> '<variable>name</variable>' is not supported on interface <variable>interface-name</variable>
- **Help**: feature is not supported on interface
- **Description**: dfwd encountered an unsupported feature on interface. feature is mentioned in log message.
- **Type**: Error: An error occurred
- **Severity**: warning
- **Cause**: -
- **Action**: Change the config according to the log message by removing the unsupported config.
- **Attributes**: feature-name
name
interface-name
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNSUPPORTED_FEATURE_1&sw=Junos%20OS&rel=22.2R1)