WLC2106 sensor temperature

[LUIGI PIETRONAVE]

Hi,

we have severa wlc2106 with IOS 4.1.185 with a strange behaviour:

some of them shows 5000 °C as internal temperature, some others show temperature sensor "failed".

Is there any bug or known issue ?

many thanks and regards

Luigi

[cbaser007]

See Cisco bug CSCsk97299. The summary appears here:

WLC2106 and WLC 526 build on or after 07/01/2007 may use temperature sensor chip from another vendor. this new sensor is working fine, but is not compatiable with software older than 4.2 relaase, hence, older software is not able to read temperature and shows above symptom.

All other controller functionalities are not affected by this defect.