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

## SYSLOG Details
- **Message**: <variable>function-name</variable> <variable>line-number</variable>: Classifier <variable>classifier-type-name</variable> is not supported on <variable>interface-name</variable> interface for <variable>interface-family</variable> family
- **Help**: Classifier is not supported on the interface for the given family
- **Description**: The class-of-service(CoS) default classifier is not supported on the provided interface
- **Type**: Internal: Internal log message
- **Severity**: warning
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: function-name
line-number
classifier-type-name
interface-name
interface-family
- **Facility**: LOG_DAEMON

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