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

## SYSLOG Details
- **Message**: chassis pfe knob is deprecated, instead use pfe-instance
- **Help**: pfe option is deprecated
- **Description**: This warning indicates that the chassis pfe power configured is deprecated and to use pfe-instance instead.
- **Type**: Error: An error occurred
- **Severity**: warning
- **Cause**: -
- **Action**: -
- **Attributes**: -
- **Facility**: ANY

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