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

## SYSLOG Details
- **Message**: [<variable>ifd-name</variable>]: <variable>function-name</variable> - Invalid opcode <variable>message-opcode</variable>
- **Help**: SFP IFD OPCODE is invalid
- **Description**: Shows the invalid IFD OPCODE details.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: ifd-name
function-name
message-opcode
- **Facility**: LOG_DAEMON

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