sh env all output on 3750G

Unanswered Question
Jul 27th, 2010

Hi all,

we have a Cisco 3750G running with IOS 12.2.35 SE5.

When i did a sh env all i got the following output:

nusex021#sh env all

FAN is OK

TEMPERATURE is OK

Temperature Value: 54 Degree Celsius

Temperature State: GREEN

Yellow Threshold : 56 Degree Celsius

Red Threshold    : 66 Degree Celsius

SW  PID                 Serial#     Status           Sys Pwr  PoE Pwr  Watts

--  ------------------  ----------  ---------------  -------  -------  -----

1  Fixed                                            Bad

SW  Status          RPS Name          RPS Serial#  RPS Port#

--  -------------   ----------------  -----------  ---------

1   Active          <>

nusex021#

now to my question:

1. why do i see the "syspwr" in status bad?

2. Do i have any chance to get detailed description.

And mainly:

3. Is my main power supply damaged?

Last but not least i'd like to know:

4. Is there a chance to configure the switch for sending an SNMP trap when we have power issues on these devices?

thanks for your answers

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Reza Sharifi Tue, 07/27/2010 - 06:40

Hi Dieter,

It seems that you have a bad power supply and really that is the most detail you can get.

A good working power supply would show this:

notice good good

Switch-B#sh env all
FAN is OK
TEMPERATURE is OK
Temperature Value: 35 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 49 Degree Celsius
Red Threshold    : 59 Degree Celsius
SW  PID                 Serial#     Status           Sys Pwr  PoE Pwr  Watts
--  ------------------  ----------  ---------------  -------  -------  -----
1  C3K-PWR-750WAC      DTN1325E03P  OK              Good     Good     300/420

SW  Status          RPS Name          RPS Serial#  RPS Port#
--  -------------   ----------------  -----------  ---------
1   <>              <>

Switch-B#

Switch-B#sh env power all
SW  PID                 Serial#     Status           Sys Pwr  PoE Pwr  Watts
--  ------------------  ----------  ---------------  -------  -------  -----
1  C3K-PWR-750WAC      DTN1325E03P  OK              Good     Good     300/420

HTH

Reza

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