Dx80.ce8.2.0-syn213b.rel.pkg
Siemens, Beckhoff, or Rockwell use proprietary package formats for firmware updates.
mkdir temp_pkg cp dx80.ce8.2.0-syn213b.rel.pkg temp_pkg/ cd temp_pkg ar x dx80.ce8.2.0-syn213b.rel.pkg # if it's a Debian-like pkg dx80.ce8.2.0-syn213b.rel.pkg
Check device labels, web interfaces, or CLI commands (e.g., show version, system info, sw-versions) for clues matching dx80 or ce8.2.0. or CLI commands (e.g.