geoserver/geoserver-data/styles/ponRxPowerLabel.xml

<style>
  <id>StyleInfoImpl--4459da43:15e816749ab:-7f48</id>
  <name>ponRxPowerLabel</name>
  <format>sld</format>
  <languageVersion>
    <version>1.0.0</version>
  </languageVersion>
  <filename>ponRxPowerLabel.sld</filename>
</style>