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

## SYSLOG Details
- **Message**: Cannot Open Socket: <variable>error-message</variable>
- **Help**: DCD could not open a socket
- **Description**: DCD must open sockets to communicate with the kernel. A socket open operation failed. The error string accompanying this log entry indicates the specific error.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: A socket open operation returned a bad status.
- **Action**: Contact your technical support representative.
- **Attributes**: error-message
- **Facility**: LOG_DAEMON

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