[c-nsp] Cisco 6503 Power Issue

[Michael Loftis]

That's a low *utility* voltage alarm on the AC bus, check to be sure you're 
using a large enough cordset, and the utility power isn't sagging 
excessively.  If you're unsure, get an electrician to verify that you're 
indeed seeing 115/120V hot to ground, and 208/220 phase to phase.  It might 
be you've got some bad AC power issue, or you might have the 240V PSU on a 
208V  or 220V supply.

--On May 2, 2006 3:33:44 PM +0100 "Alexander C. Fossa" <alex at xifos.net> 
wrote:

> Hi All,
>
>
>
> We have a 6503, SUP1A MSFC2, 8 port GigE, 48 port 10/100. Single 950w
> PSU.
>
>
>
> We are seeing the power-input to be low. Below is a snapshot of the show
> environment. Could this be a facility problem at the DC? Has anybody had
> experience of this? According to the cisco website, we are only using
> 33% of the available power.
>
>
>
> Many Thanks,
>
>
>
> Alex
>
>
>
>
>
>
>
> BabyBoy#sh envi
>
> environmental alarms:
>
>   no alarms
>
>
>
> backplane:
>
>   operating clock count: 2
>
>
>
> fan-tray 1:
>
>   fan-tray 1 type: FAN-MOD-3
>
>   fan-tray 1 version: 1
>
>   fan-tray 1 fan-fail: OK
>
> clock 1:
>
>   clock 1 OK: OK, clock 1 clock-inuse: in-use
>
> clock 2:
>
>   clock 2 OK: OK, clock 2 clock-inuse: not-in-use
>
> power-supply 1:
>
>   power-supply 1 fan-fail: OK
>
>   power-supply 1 power-input: AC low
>
>   power-supply 1 power-output-fail: OK
>
> module 1:
>
>   module 1 power-output-fail: OK
>
>   module 1 outlet temperature: 15C
>
>   module 1 inlet temperature: 18C
>
>   module 1 device-1 temperature: 21C
>
>   module 1 device-2 temperature: 21C
>
>
>
>   RP 1 outlet temperature: 16C
>
>   RP 1 inlet temperature: 19C
>
>   EARL 1 outlet temperature: 19C
>
>   EARL 1 inlet temperature: 16C
>
> module 2:
>
>   module 2 power-output-fail: OK
>
>   module 2 outlet temperature: 17C
>
>   module 2 inlet temperature: 12C
>
>
>
> module 3:
>
>   module 3 power-output-fail: OK
>
>   module 3 outlet temperature: 21C
>
>   module 3 inlet temperature: 17C
>
>   module 3 device-1 temperature: 16C
>
>   module 3 device-2 temperature: 18C
>
>
>
>
>
> chassis connector rating:  903.00 Watts (21.50 Amps @ 42V)
>
> module 1
>
>   module 1 connector rating: 1260.00 Watts (30.00 Amps @ 42V)
>
>   module 1 power consumption: 121.80 Watts ( 2.90 Amps @ 42V)
>
> module 2
>
>   module 2 connector rating: 1260.00 Watts (30.00 Amps @ 42V)
>
>   module 2 power consumption: 121.80 Watts ( 2.90 Amps @ 42V)
>
> module 3
>
>   module 3 connector rating: 1260.00 Watts (30.00 Amps @ 42V)
>
>   module 3 power consumption: 100.38 Watts ( 2.39 Amps @ 42V)
>
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