Sh Power output of WH

Unanswered Question
Mar 26th, 2009

Dear friends,

Please find below the sh power output:

WH-6509-Dist1# sh power

system power redundancy mode = redundant

system power total = 3780.00 Watts (90.00 Amps @ 42V)

system power used = 2003.40 Watts (47.70 Amps @ 42V)

system power available = 1776.60 Watts (42.30 Amps @ 42V)

Power-Capacity PS-Fan Output Oper

PS Type Watts A @42V Status Status State

---- ------------------ ------- ------ ------ ------ -----

1 WS-CAC-6000W 5771.64 137.42 OK OK on

2 WS-CAC-6000W 5771.64 137.42 OK OK on

Note: PS2 capacity is limited to 2940.00 Watts (70.00 Amps @ 42V)

when PS1 is not present

Pwr-Requested Pwr-Allocated Admin Oper

Slot Card-Type Watts A @42V Watts A @42V State State

---- ------------------ ------- ------ ------- ------ ----- -----

1 WS-X6704-10GE 295.26 7.03 295.26 7.03 on on

2 WS-X6708-10GE 444.36 10.58 444.36 10.58 on on

3 WS-X6708-10GE 444.36 10.58 444.36 10.58 on on

5 WS-SUP720-3B 282.24 6.72 282.24 6.72 on on

6 (Redundant Sup) - - 282.24 6.72 - -

9 WS-X6748-SFP 254.94 6.07 254.94 6.07 on on

What surprises me is why only 5771 watts is available on the 6000 watts power supply. Also, why the system power total is 3780 watts?

On the redundant distribution with 6000 watt power supply, i am seeing system power total is 5771.

Can you please help me understand this output?

Thanks a lot

gautam

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sanmigueelbeer Thu, 03/26/2009 - 14:58

"On the redundant distribution with 6000 watt power supply, i am seeing system power total is 5771."

Rounded off, 5771 is 6000.

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