# SMD_COS_IFL_DELETE_FAILURE

## Canonical Reference

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

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=SMD_COS_IFL_DELETE_FAILURE

## SYSLOG Details
- **Message**: failed to delete interface <variable>interface-name</variable>.<variable>sub-unit-id</variable> flow-id <variable>data-id</variable> deleted <variable>allow-deny</variable> refcnt <variable>count</variable>
- **Help**: Failed to delete the interface
- **Description**: The interface being referenced cannot be deleted since it is still being referenced.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: -
- **Action**: Contact your technical support representative.
- **Attributes**: interface-name
sub-unit-id
data-id
allow-deny
count
- **Facility**: LOG_DAEMON

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