[c-nsp] electric consumption
david.ponsdesserre at uk.bnpparibas.com
david.ponsdesserre at uk.bnpparibas.com
Thu Feb 1 11:19:55 EST 2007
All .
Thanks for the replies . Here is the Sh power /inline on the 6509 i have
here
UKLDNLWU4B01#sh power
system power redundancy mode = redundant
system power total = 2771.16 Watts (65.98 Amps @ 42V)
system power used = 1828.68 Watts (43.54 Amps @ 42V)
system power available = 942.48 Watts (22.44 Amps @ 42V)
Power-Capacity PS-Fan Output Oper
PS Type Watts A @42V Status Status State
---- ------------------ ------- ------ ------ ------ -----
1 WS-CAC-3000W 2771.16 65.98 OK OK on
2 WS-CAC-3000W 2771.16 65.98 OK OK on
Pwr-Allocated Oper
Fan Type Watts A @42V State
---- ------------------ ------- ------ -----
1 WS-C6509-E-FAN 150.36 3.58 OK
Pwr-Requested Pwr-Allocated Admin Oper
Slot Card-Type Watts A @42V Watts A @42V State State
---- ------------------ ------- ------ ------- ------ ----- -----
1 WS-X6148A-45AF 49.56 1.18 49.56 1.18 on on
2 WS-X6148A-45AF 49.56 1.18 49.56 1.18 on on
3 WS-X6148A-45AF 49.56 1.18 49.56 1.18 on on
4 WS-X6148A-45AF 49.56 1.18 49.56 1.18 on on
5 WS-SUP32-GE-3B 154.98 3.69 154.98 3.69 on on
6 (Redundant Sup) - - 154.98 3.69 - -
7 WS-X6148A-45AF 49.56 1.18 49.56 1.18 on on
Inline Inline Inline Inline
Pwr-Requested Pwr-Allocated Local-Pwr-Pool Power
Slot Card-Type Watts A @42V Watts A @42V Watts A @42V
Status
---- ------------------ ------- ------ ------- ------ ------- ------
----------
1 WS-F6K-48-AF - - 498.96 11.88 34.44 0.82 On
2 WS-F6K-48-AF - - 448.56 10.68 34.44 0.82 On
3 WS-F6K-48-AF - - - - 34.44 0.82 On
4 WS-F6K-48-AF - - - - 34.44 0.82 On
7 WS-F6K-48-AF - - - - 34.44 0.82 On
Sh power inline
UKLDNLWU4B01#sh power inline
Interface Admin Oper Power(Watts) Device Clas
From PS To Device
--------- ------ ---------- ---------- ---------- ------------------- ----
Fa1/1 auto on 17.3 15.4 Cisco PD n/a
Fa1/2 auto on 7.9 7.0 Ieee PD 2
Fa1/3 auto on 7.9 7.0 Ieee PD 2
Fa1/4 auto on 7.9 7.0 Ieee PD 2
Fa1/5 auto on 7.9 7.0 Ieee PD 2
Fa1/6 auto off 0 0 n/a n/a
Fa1/7 auto on 7.9 7.0 Ieee PD 2
Fa1/8 auto on 17.3 15.4 Cisco PD n/a
Fa1/9 auto on 17.3 15.4 Cisco PD n/a
Fa1/10 auto on 7.9 7.0 Ieee PD 2
Fa1/11 auto on 17.3 15.4 Cisco PD n/a
Fa1/12 auto on 7.9 7.0 Ieee PD 2
Fa1/13 auto on 7.9 7.0 Ieee PD 2
Fa1/14 auto off 0 0 n/a n/a
Fa1/15 auto on 7.9 7.0 Ieee PD 2
Fa1/16 auto on 7.9 7.0 Ieee PD 2
Fa1/17 auto off 0 0 n/a n/a
Fa1/18 auto on 7.9 7.0 Ieee PD 2
Fa1/19 auto off 0 0 n/a n/a
Fa1/20 auto on 17.3 15.4 Cisco PD n/a
Fa1/21 auto on 17.3 15.4 Cisco PD n/a
Fa1/22 auto on 7.9 7.0 Ieee PD 2
Fa1/23 auto on 7.9 7.0 Ieee PD 2
Fa1/24 auto on 17.3 15.4 Cisco PD n/a
Fa1/25 auto on 7.9 7.0 Ieee PD 2
Fa1/26 auto on 17.3 15.4 Cisco PD n/a
Fa1/27 auto on 7.9 7.0 Ieee PD 2
Fa1/28 auto on 7.9 7.0 Ieee PD 2
Fa1/29 auto on 17.3 15.4 Cisco PD n/a
Fa1/30 auto on 17.3 15.4 Cisco PD n/a
Fa1/31 auto on 17.3 15.4 Cisco PD n/a
Fa1/32 auto on 7.9 7.0 Ieee PD 2
Fa1/33 auto on 17.3 15.4 Cisco PD n/a
Fa1/34 auto on 7.9 7.0 Ieee PD 2
Fa1/35 auto on 7.9 7.0 Ieee PD 2
Fa1/36 auto on 17.3 15.4 Cisco PD n/a
UKLDNLWU4B01#sh power used
system power used = 1828.68 Watts (43.54 Amps @ 42V)
UKLDNLWU4B01#sh power available
system power available = 942.48 Watts (22.44 Amps @ 42V)
Looks like sho power used and sh power available give you a good
"overview" of the live power comsuption no ?
Cheers
David
Internet
icox at cisco.com
01/02/2007 16:02
To
David PONSDESSERRE, cisco-nsp-bounces, cisco-nsp
cc
Subject
Re: [c-nsp] electric consumption
At 01:28 PM 2/1/2007 +0000, david.ponsdesserre at uk.bnpparibas.com wrote:
>People .
>
>Is there any specific command to check how much real power a cisco box is
>"pumping" ?
No there is no command that will give you how much power the device
is consuming, the power numbers are the worst case consumption
numbers at 55C, so they can be much more then typical case. The only
way we have gotten the actual consumption is by using external power
meters. I know from one measurement on a product the Datasheet number
to the number measured at 25C was 2x higher, with line rate traffic.
The variation between Dtaasheet and measured is not normally that
dramatic.
Question to you? Would Cisco publishing average power numbers be of
interest?
Ian
>cheers
>
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