Power Controller reports power Imax error detected

[ernest617]

Hi,

My 3560 switch w/ IOS 12.2(35)SE have below message last night. Would anyone know what happen?

Sep 23 18:54:58.468 UTC: %ILPOWER-7-DETECT: Interface Fa0/10: Power Device dete

ted: IEEE PD

Sep 23 18:54:58.468 UTC: %ILPOWER-5-INVALID_IEEE_CLASS: Interface Fa0/10: has d

tected invalid IEEE class: 7 device. Power denied

Sep 23 18:57:37.542 UTC: %ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error,

Interface Fa0/12: Power Controller reports power Imax error detected

Sep 23 18:57:44.580 UTC: %SWITCH_QOS_TB-5-TRUST_DEVICE_LOST: cisco-phone no lon

er detected on port Fa0/12, port set to untrusted.

Sep 23 18:57:48.674 UTC: %ILPOWER-7-DETECT: Interface Fa0/12: Power Device deteted: Cisco PD

Sep 23 18:57:48.741 UTC: %ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface Fa0/12: Power Controller reports power Tstart error detected

Thanks and Regards

Ernest

[prashantk]

Hi,

I am also having the same logs under my 3560-cx switch for CISCO AP as a PD. 

TShoot steps which I follows:

1) Run cable test

Switch#test cable-diagn tdr int G1/0/3

verify: Switch# sh cable-diagn tdr int G1/0/3 - No cable Fault

2) 

Switch(config)# int G1/0/3
Switch(config-if)# power inline never 
Switch(config-if)# shut
Switch(config-if)# no shut

Switch(config-if)#power inline auto

Switch(config-if)# power inline port 2-event  (in my switch IOS  Version 15.2(7)E2 )

Switch(config-if)# exit

Also applied static power allocation and all possible config. STILL NO LUCK.

3) Upgrade the firmware IOS  Version 15.2(7)E2. Still Out of luck

4) Finally, change the Ethernet cable. Everything is working fine. ISSUE Resolved.

With Regards,

Prashant K

[YDOT1Q]

New Cat 9300 running 17.03.05 has this issue with one particular type of PD. But the PD works fine with external POE injector (Axis Midspan). 

Configured 2x-mode, the error keeps happening. 

[swycs]

Hi there,

Any solution on the Cat 9300, we have the same issue providing power to an POE+ sensor. Any suggestions for a solution

Thanks