Cat3750 temperature

pppyyyppp · ‎09-03-2006

We are running 3750 ((C3750-IPBASE-M), Version 12.2(25)SEB4).

show env temperature

TEMPERATURE is OK

Is there an OID that we can get to snmp monitor the switch temperature?

n.bowbridge · ‎09-03-2006

Try using the following: 1.3.6.1.4.1.9.9.13.1.3

It's the OID for ciscoEnvMonTemperatureStatusTable in CISCO-ENVMON-MIB

http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en&translate=Translate&objectInput=ciscoEnvMonTemperatureStatusTable

pppyyyppp · ‎09-03-2006

[root]# snmpwalk -c xxx 1.1.1.1 .1.3.6.1.4.1.9.9.13.1.3

[root]# snmpwalk -c xxx 1.1.1.1 .1.3.6.1.4.1.9.9.13.1

enterprises.9.9.13.1.1.0 = 13

enterprises.9.9.13.1.4.1.2.1004 = "Switch#1, Fan#1, Status is Normal "

enterprises.9.9.13.1.4.1.3.1004 = 1

enterprises.9.9.13.1.5.1.2.1003 = "Switch#1, PowerSupply#1, Status is Normal, RPS Not Present"

enterprises.9.9.13.1.5.1.3.1003 = 1

enterprises.9.9.13.1.5.1.4.1003 = 2

I am actually looking for a temperature value / reading (say the temp of the switch is x deg C). Pls advise how to do about getting the temp readings.

n.bowbridge · ‎09-04-2006

I'm running into the same problem. From what I can find researching on cisco.com the 3750 isn't capable of returning a temperature reading other than OK or alert. According to the 3750 config guide temperature can be monitored with the following command, but as you can see below even with the latest IOS it's unsupported.

Switch#sh env temperature status

Temperature Value: Not Supported

Temperature State: Not Supported

-----

Switch#sh env temperature

TEMPERATURE is OK

http://www.cisco.com/en/US/customer/products/hw/switches/ps5023/products_configuration_guide_chapter09186a00802c10ce.html#wp1208309

sharptroubleshooting · ‎09-05-2013

All I know is I have this:

cisco WS-C3750V2-48PS (PowerPC405) processor (revision E0)
Processor board ID FDO1348Z1SZ
Model revision number           : E0
Motherboard revision number     : A0
Top Assembly Part Number        : 800-31041-02
Top Assembly Revision Number    : A0
Version ID                      : V02
CLEI Code Number                : COMGW00ARA
Hardware Board Revision Number : 0x02

Switch Ports Model              SW Version            SW Image
------ ----- -----              ----------            ----------
*    1 52    WS-C3750V2-48PS    12.2(50)SE4           C3750-IPBASEK9-M

and can do this:

ABN-I014-G#sh env all
FAN is OK
TEMPERATURE is OK
Temperature Value: 50 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 66 Degree Celsius
Red Threshold    : 76 Degree Celsius
SW PID                 Serial#     Status           Sys Pwr PoE Pwr Watts
-- ------------------ ---------- --------------- ------- ------- -----
1 Built-in                                         Good

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

paolo bevilacqua · ‎09-05-2013

Just to let you know, you're responding to a 7 years old thread.

sbhadrav@cisco.com · ‎03-07-2018

Cat3750 temperature

Case Solution:
According to the Command Reference (see the system env temperature threshold yellow command reference) at

http://www.cisco.com/en/US/customer/docs/switches/lan/catalyst3750/software/release/12.2_55_se/commmand/reference/cli3.html#wp3554701

or http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_55_se/commmand/reference/cli3.pdf

the yellow threshold should be 10 Celsius degrees below the red threshold by default, configurable up to 25 Celsius degrees below the red threshold.