[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
>
>
>This message and any attachments (the "message") is
>intended solely for the addressees and is confidential.
>If you receive this message in error, please delete it and
>immediately notify the sender. Any use not in accord with
>its purpose, any dissemination or disclosure, either whole
>or partial, is prohibited except formal approval. The internet
>can not guarantee the integrity of this message.
>BNP PARIBAS (and its subsidiaries) shall (will) not
>therefore be liable for the message if modified.
>
>**********************************************************************************************
>
>BNP Paribas Private Bank London Branch is authorised
>by CECEI & AMF and is regulated by the Financial Services
>Authority for the conduct of its investment business in
>the United Kingdom.
>
>BNP Paribas Securities Services London Branch is authorised
>by CECEI & AMF and is regulated by the Financial Services
>Authority for the conduct of its investment business in
>the United Kingdom.
>
>BNP Paribas Fund Services UK Limited is authorised and
>regulated by the Financial Services Authority
>
>_______________________________________________
>cisco-nsp mailing list  cisco-nsp at puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-nsp
>archive at http://puck.nether.net/pipermail/cisco-nsp/



More information about the cisco-nsp mailing list