redudancy reserve = 0W

Redundancy Policy	No Redundancy       3+1        2+2

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	Attribute	Value
	Overall Power Status	OK
	Redundancy	Yes
	Total Available Power	5700W
	Redundancy Reserve	0W
	Total Consumption	3778W
	Load Sharing Overhead	378W
	Chassis Base Consumption	400W
	Server Consumption	3000W
	Remaining Power (excluding reserve)	1922W

My PE 1855 DRAC config.  Any reason why the redudnacy reserve would be 0W?  Would that be the reason why when one of the PS blew out, 2-3 servers shut down abruptly and wouldn't come back up?  How do I ensure that redudancy is available?

PS: who the heck in Dell came up with the idea of this forum layout?  It's so much harder to navigate around...I much prefer the previous layout!