07-12-2017 11:01 AM - edited 07-05-2021 07:19 AM
Hi All ,
i have 2504 WLC and Cisco 2800 Series AP ,connected with WS-C2960-24PC-S.
AP is completing the Botting Process , Get registered on the WLC but i can not see any SSID brodcast . on AP consol i am seeing Error : Radio1 not started, not enough POE power
=== i have replaced the Switch and used 3560
=== Upgrde the WLC code to latest 8.4.x
Still i am facing the same error .
Below is the Part of AP boot Process:
CAPWAP State: Configure
[*07/12/2017 10:32:22.3503] DOT11_CFG[0] Radio Mode is changed from Local to Local
[*07/12/2017 10:32:22.3507] DOT11_CFG[1] Radio Mode is changed from Local to Local
[*07/12/2017 10:32:22.8980] Radio0 not started, not enough POE power
[*07/12/2017 10:32:22.9154] DOT11_DRV[0]: set_channel Channel set to 1
[*07/12/2017 10:32:23.2638] DOT11_DRV[0]: set_channel Channel set to 1
[*07/12/2017 10:32:23.8056] Radio1 not started, not enough POE power
[*07/12/2017 10:32:23.8294] DOT11_DRV[1]: set_channel Channel set to 36
[*07/12/2017 10:32:24.1843] DOT11_DRV[1]: set_channel Channel set to 36
[*07/12/2017 10:32:24.8177] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*07/12/2017 10:32:24.8178] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*07/12/2017 10:32:24.8178] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*07/12/2017 10:32:24.8179] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*07/12/2017 10:32:24.8179] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*07/12/2017 10:32:24.8727] Radio0 not started, not enough POE power
[*07/12/2017 10:32:24.8730] Radio1 not started, not enough POE power
[*07/12/2017 10:32:24.8734] Radio0 not started, not enough POE power
[*07/12/2017 10:32:24.8747] Radio1 not started, not enough POE power
[*07/12/2017 10:32:24.8789] Radio0 not started, not enough POE power
[*07/12/2017 10:32:24.8996] DOT11_DRV[0]: set_channel Channel set to 1
[*07/12/2017 10:32:25.3450] Radio1 not started, not enough POE power
[*07/12/2017 10:32:25.3711] DOT11_DRV[1]: set_channel Channel set to 36
[*07/12/2017 10:32:25.7268] DOT11_DRV[1]: set_channel Channel set to 36
[*07/12/2017 10:32:26.2562]
[*07/12/2017 10:32:26.2562] CAPWAP State: Run
[*07/12/2017 10:32:26.2818] CAPWAP HW tunnel params changed, UPDATING the existing
[*07/12/2017 10:32:26.3474] AP has joined controller Cisco_84:59:84
Please Advise
07-12-2017 02:03 PM
The AP requires, a minimum of, 26W PoE. The plain 2960 can support only up to 15.4w PoE.
Your options to get the radio to work are the following:
07-12-2017 09:39 PM
If you do "show power inline" at the switch you´ll see how many watts are being provided to the AP.
As Leo said, 26W is the minimum the 2800/3800 Series AP require to turn on the radios.
06-20-2018 07:01 AM
I had the same issue on a 4507 that supports PoE+. AP was showing the following on console:
Radio0 not started, not enough POE power
Radio1 not started, not enough POE power
It was only occurring on 1 of our 3 4507 switches. The other two worked fine. I was able to resolve the issue by turning on LLDP.
11-07-2018 01:18 PM
Turning on LLDP globally and then at the port on a Catalyst 9300 12X 36M UPOE worked perfectly (lldp run then lldp transmit, respectively). I had tried CDP without success. Don't have any bricks at this time.
I was converting a 3802i CAPWAP to Cisco Mobility Express and seeing "Radio not started" messages, followed by POE errors.
Thank you.
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