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

## SYSLOG Details
- **Message**: <variable>function-name</variable>: did not revert <variable>rsp-interface-name</variable> back to primary interface <variable>primary-interface-name</variable>; PIC is incompatible with secondary
- **Help**: Reversion attempt failed because of incompatible PICs
- **Description**: The redundant interfaces process (rdd) tried to migrate service processing for the indicated redundant interface from the secondary interface back to the indicated primary interface. The attempt failed because the Adaptive Services (AS) Physical Interface Cards (PICs) that house the primary and secondary interfaces are not compatible.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: function-name
rsp-interface-name
primary-interface-name
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=RDD_IFDEV_INCOMPATIBLE_REVERT&sw=Junos%20OS&rel=22.2R1)