Aruba 5400R-ZL2 power supply Main, Aux redundancy question

[JayRusek]

Looking for documentation or explanation on the 5400R-zl2 power supply's  Main, Aux

and if configuration that can be done to have redundancy, outside of just adding additional power supplies.

there are 4 slots, each power supply has a Main and Aux.  from testing a Main or mains must be put into the best power or redundant sources, if power to the mains are lost the switch looses power. the Aux supplys the additional power for POE only and will not power the switch if the mains are lost.

thanks

Believe I found the answers in a previous post.

HPE_c04344557_HP 5400R zl2 Switches Installation and Getting Started Guide

and

HPE_a00112864en_us_Aruba 3810M&5400R Management and Configuration Guide for AOS-S 16.10

[akg7]

Hello @JayRusek ,

Yes correct, the answer is in 'Redundant Power Supply' setion in HPE 5400R zl2 Switches Installation and Getting Started Guide.

Thanks!