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Cisco 3750-12S - Unable to get exact temperature, not supported?

Do Cisco 3750G-12S's have temperature probes?

Haven't been able to get exact temperatures from any in our network. I have tried multiple switch stacks (stacks of 2 x 3750G-12S). All are using IOS 12.2(52)SE.

When I type show env temperature I get:

TEMPERATURE IS OK

When i type show env temperature status I get:

Temperature State: Not Supported

Temperature Value: Not Supported

Is this a hardware or IOS problem?

1 ACCEPTED SOLUTION

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Hall of Fame Community Legend

Could it be something with the 12S

You're right.  The 12S.  I have a number of stacks running 12.2(55)SE and I get:

Temperature Value: Not Supported
Temperature State: Not Supported

View solution in original post

3 REPLIES 3
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Hall of Fame Community Legend

Do Cisco 3750G-12S's have temperature probes?

I am eating my words. 

I have a 3750G, 3750E and 3750X.  When I use the command "sh env temp status" this is what I get.

Temperature Value: 32 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 46 Degree Celsius
Red Threshold    : 60 Degree Celsius

Could be an IOS bug.

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Could it be something with the 12S? I was wondering if 12 slots filled with Fibre SFP's may effect a heat reading...?

Highlighted
Hall of Fame Community Legend

Could it be something with the 12S

You're right.  The 12S.  I have a number of stacks running 12.2(55)SE and I get:

Temperature Value: Not Supported
Temperature State: Not Supported

View solution in original post

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