[c-nsp] SIP 400 reload due to power supply issue

[John van Oppen]

Based on looking at that output, I would question if you have all the inputs on the power supply hooked up.    My recollection (although we mostly use the 6500s) is that the 2500 watt supplies (producing ~2300 watts) are the biggest DC supplies that only take one circuit.   I think the 2700 watt supplies require two feeds to reach full output. 


Thanks,
John van Oppen
Spectrum Networks
Direct: 206-973-8302
Main: 206-973-8300

________________________________________
From: cisco-nsp-bounces at puck.nether.net [cisco-nsp-bounces at puck.nether.net] on behalf of Francisco López [fls at transtelco.net]
Sent: Friday, February 01, 2013 12:26 PM
To: zaid
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] SIP 400 reload due to power supply issue

You second power supply just have  1319.22 Watts, and you need 1431.36
Watts to operate normally, when your power 1 comes down your power 2 do not
have enough power to run properly.

Best regards.

On Fri, Feb 1, 2013 at 1:09 PM, zaid <zaidoon_h at yahoo.com> wrote:

> Hi
>
> I have 7606 chassis equipped with SIP 400 that reloading from time to time
> due to power supply issue, i don't know why in spite of the available power
> is 1237.74 Watts
>
> show power
> system power redundancy mode = redundant
> system power redundancy operationally = non-redundant
> system power total =     2669.10 Watts (63.55 Amps @ 42V)
> system power used =      1431.36 Watts (34.08 Amps @ 42V)
> system power available = 1237.74 Watts (29.47 Amps @ 42V)
>                         Power-Capacity PS-Fan Output Oper
> PS   Type               Watts   A @42V Status Status State
> ---- ------------------ ------- ------ ------ ------ -----
> 1    PWR-2700-DC        2669.10 63.55  OK     OK     on
> 2    PWR-2700-DC        1319.22 31.41  OK     OK     on
>                         Pwr-Allocated  Oper
> Fan  Type               Watts   A @42V State
> ---- ------------------ ------- ------ -----
> 1    FAN-MOD-6SHS        180.18  4.29  OK
>                         Pwr-Requested  Pwr-Allocated  Admin Oper
> Slot Card-Type          Watts   A @42V Watts   A @42V State State
> ---- ------------------ ------- ------ ------- ------ ----- -----
> 1    WS-X6724-SFP        125.16  2.98   125.16  2.98  on    on
> 2    7600-SIP-200        240.24  5.72   240.24  5.72  on    on
> 3    7600-SIP-400        265.02  6.31   265.02  6.31  on    on
> 5    RSP720-3C-GE        310.38  7.39   310.38  7.39  on    on
> 6    (Redundant Sup)       -     -      310.38  7.39  -     -
>
>
> I have this log also
>
> Feb  1 20:10:43 UTC: %C7600_PWR-SP-4-PSOUTPUTDROP:
> Power supply 1 output has dropped
> Feb  1 20:10:43 UTC: %C7600_PWR-SP-4-UNDERPOWERED:
> insufficient power to operate all FRU   s in system.
> Feb  1 20:10:43 UTC: %C7600_PWR-SP-4-DISABLED: power to
> module in slot 3 set off (FRU-power denied)
>
> Any idea please if the problem with the power supply or the power source .
>
> ZH
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--


*TRANSTELCO | **Francisco Lopez* | Engineering

MX: +52 (656) 257 - 1106 | US: +1 (915) 217 - 2235
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