Thanks antvas, I can see how the wording is confusing. From what I can tell it is based on power draw, by default it is in redundancy mode, if enough POE devices are drawing power and it is not able to power them in redundancy mode it will automatically switch to a non-redundant mode and allow for more power. To stay fully redundant and maximize the power available an external power supply is also required. Page 30 [URL] and page 156 [URL]   Let us know if you have any other questions.
Greetings to all. I want to ask if there is smt like a combined power mode for any Dell switch models. Meaning, if i can choose to not have redundacy from a second psu and simply use it to draw more power for PoE usage. Thank you.
A PoE question...