# DCD_SOCKET_OPTIONS_SNDBUF_ERROR

## Canonical Reference

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

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

## SYSLOG Details
- **Message**: Cannot set socket send buffer size option: <variable>error-message</variable>
- **Help**: DCD could not configure the send buffer size for a socket
- **Description**: DCD uses sockets to communicate with the kernel, and it configures the size of the kernel buffer used for sending messages through the socket. When DCD attempted to configure the buffer size, the kernel returned an error. The error string accompanying this log entry indicates the specific error.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: An operation to set the socket option for send buffer size 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_OPTIONS_SNDBUF_ERROR&sw=Junos%20OS&rel=23.4R1)