[c-nsp] electric consumption

[Ed Butler]

The "sh power" doesn't tell you how much power the box is using on a
6500, it just says how much power is allocated. This may be the same for
other models, I'm sure others on here will be able to verify.

As an example:
#sh power
system power redundancy mode = redundant
system power total =     2331.00 Watts (55.50 Amps @ 42V)
system power used =      1575.84 Watts (37.52 Amps @ 42V)
system power available =  755.16 Watts (17.98 Amps @ 42V)

This would indicate @ 230V the above system should use at least 6.8
amps, but it doesn't get close to that. ("At least" because of power
factor.)

I would assume the linecards have some kind of idle/sleep instruction to
reduce power usage, and the  power-allocated is a worst case scenario of
the linecard running flat out.

Regards,

Ed Butler
RapidSwitch Ltd
DDI: 020 7106 0731

RapidSwitch Ltd, Sovereign House, 227 Marsh Wall, London, E14 9SD

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-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
david.ponsdesserre at uk.bnpparibas.com
Sent: 01 February 2007 14:29
To: netman at oneidatel.net
Cc: cisco-nsp-bounces at puck.nether.net; cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] electric consumption

Thanks all !





Internet
netman at oneidatel.net

Sent by: cisco-nsp-bounces at puck.nether.net
01/02/2007 13:40

To
cisco-nsp
cc

Subject
Re: [c-nsp] electric consumption






Try the show power commands

Don
----- Original Message -----
From: <david.ponsdesserre at uk.bnpparibas.com>
To: <cisco-nsp-bounces at puck.nether.net>; <cisco-nsp at puck.nether.net>
Sent: Thursday, February 01, 2007 7:28 AM
Subject: [c-nsp] electric consumption


> People .
>
> Is there any specific command to check how much real power a cisco box

is
> "pumping" ?
>
> cheers
>
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