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

## SYSLOG Details
- **Message**: SMID registration failed, start timer
- **Help**: CoS SMID registration failed
- **Description**: Class-of-service(CoS) Subscriber Management i Infrastructure(SMID) tries to open the subscriber database. It fails to open and starts a timer for retry.
- **Type**: Internal: Internal log message
- **Severity**: warning
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: -
- **Facility**: LOG_DAEMON

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