01-06-2012 02:51 PM - edited 07-03-2021 09:20 PM
hi
i connected a new Cisco 1142n access points to a cisco 3560E 24 port POE switch. the AP is getting only lower power which is 14.5 but the switch is capable of deleivering 15.4 watts. i checked the console messages in the AP and it is giving the error message
CDP_PD-2-POWER_LOW: All radios disabled
there is an other same model AP connected to the switch and it is getting full power
please let me know asap because i am in middle of a project
Thanks
Karthik
01-06-2012 02:54 PM
In the AP config, you can go in and tell it that it's getting pre-standard power. Optionally, you can disable CDP on that port as well.
HTH,
Steve
01-06-2012 03:04 PM
are you asking me to login to AP and set a prestandard power
please explain me how to do it
01-06-2012 03:09 PM
for an IOS AP,
conf t
config power inline negotiation prestandard source
If this is a WLC installation, it's in the AP config
HTH,
Steve
01-06-2012 03:13 PM
but in the switch if i type in the command show power inline i see this AP drawing only 14.5 watts..there is another AP connected to this switch which is drawing enough power 15.4 watts
01-06-2012 03:43 PM
that can happen. Depends in how much power the switch tells the AP is available during the CDP/FLP negotiation
Sent from Cisco Technical Support iPhone App
01-06-2012 04:11 PM
hi
can you let me know how to make the controller upgrade the image of a new Cisco AP connected.
01-06-2012 07:07 PM
On the Cisco switch, please post the output to the command "sh power inline".
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: