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Updated:December 12, 2018
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
Sx550X, Sx350X, Sx250: PSE will Supply Power to Catalyst PSE Ports
May 31, 2016
June 5, 2017
Sx550X, Sx350x, Sx250
When the PoE port of Sx550X, Sx350X or Sx250 switch is connected to the PoE port of 3750 Catalyst switch, the former will provide power to the latter through PoE.
This issue is fixed when you upgrade to the firmware version 126.96.36.199. To upgrade, click here for instructions.