sh env all output on 3750G

joepena2012 · ‎07-27-2010

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

Reza Sharifi · ‎07-27-2010

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