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

## SYSLOG Details
- **Message**: <variable>function-name</variable> <variable>line-number</variable>: CoS object type <variable>cos-obj-type</variable> not handled
- **Help**: COSD object type is not valid
- **Description**: The class-of-service(CoS) object type passed is not a valid object type. Handling for this object type is not done.
- **Type**: Internal: Internal log message
- **Severity**: warning
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: function-name
line-number
cos-obj-type
- **Facility**: LOG_DAEMON

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