10-18-2016 04:50 AM - edited 07-05-2021 05:59 AM
Hi All,
Cisco AP 2802I-E-K9, AP Running Image 8.2.130.0, Couldn't joint with WLC-2504 software version 8-2-130-0.But AIR-CAP2702I-E-K9 can register with WLC and working fine. getting below error from the AP2802I
[*10/18/2016 11:01:43.6373] CAPWAP State: Discovery
[*10/18/2016 11:01:43.6390] Discovery Request sent to 255.255.255.255 with disco very type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*10/18/2016 11:01:43.6398] Discovery Response from 10.10.10.5
[*10/18/2016 11:01:53.0000] CAPWAP State: DTLS Setup
[*10/18/2016 11:01:54.6368] CAPWAP State: Join
[*10/18/2016 11:01:54.6379] Sending Join request to 10.10.10.5 through port 5256
[*10/18/2016 11:01:59.2746] Join Response from 10.10.10.5
[*10/18/2016 11:01:59.2747] CAPWAP State: Image Data
[*10/18/2016 11:01:59.2748] CAPWAP State: Configure
[*10/18/2016 11:01:59.3049] DTLS: packet too old or a replay distance=0, this_se q_num=1, last_seq_num=1
[*10/18/2016 11:02:44.8852] GOING BACK TO DISCOVER MODE
[*10/18/2016 11:02:44.8855] CAPWAP State: DTLS Teardown
[*10/18/2016 11:02:49.6374] CAPWAP State: Discovery
[*10/18/2016 11:02:49.6454] Discovery Request sent to 255.255.255.255 with disco very type set to CAPWAP_DISCOVERY_TYPE_UNKNOWN(0)
[*10/18/2016 11:02:49.6463] Discovery Response from 10.10.10.5
[*10/18/2016 11:02:59.0000] CAPWAP State: DTLS Setup
[*10/18/2016 11:03:00.6204] CAPWAP State: Join
[*10/18/2016 11:03:00.6215] Sending Join request to 10.10.10.5 through port 5256
[*10/18/2016 11:03:05.2748] Join Response from 10.10.10.5
[*10/18/2016 11:03:05.2748] CAPWAP State: Image Data
[*10/18/2016 11:03:05.2749] CAPWAP State: Configure
[*10/18/2016 11:03:05.3029] DTLS: packet too old or a replay distance=0, this_se q_num=1, last_seq_num=1
Keep getting the same error. This is new installation and doesn't have Service contract witch Cisco.
Please advice
Thanks
Mohamed Nazar
10-19-2016 01:31 AM
It is already enabled.
10-19-2016 03:01 AM
Hi Sandeep,
The radio issue was because of the PoE. I connected it to a PoE+ switch and both the radios came up. Thanks for your support.
Regards,
Ajin.
10-19-2016 03:42 AM
Great :)
Regards
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10-19-2016 12:55 AM
Hi Sandeep,
If I am not wrong, the AP require 802.at PoE+, but I have connected it to 802.af PoE. May be that's why the radios are down. So I'll connect it to a PoE+ switch and update.
Thanks,
10-18-2016 11:21 PM
Or is it something to do with the certificate error? I read it somewhere and when I changed the time on the controller to a previous date, the error showing is different.
03-02-2020 06:32 AM
[*03/02/2020 11:56:07.3797] Max retransmission count exceeded, going back to DISCOVER mode.
[*03/02/2020 11:56:07.3797] GOING BACK TO DISCOVER MODE
[*03/02/2020 11:56:07.3806] CAPWAP State: DTLS Teardown
[*03/02/2020 11:56:13.0760] CAPWAP State: Discovery
[*03/02/2020 11:56:13.0762] Got WLC settings(172.28.8.178) from DHCP.
[*03/02/2020 11:56:43.1047] Discovery Request sent to 172.28.8.178, discovery type DHCP(2)
[*03/02/2020 11:56:43.1058] Discovery Request sent to 255.255.255.255, discovery type UNKNOWN(0)
[*03/02/2020 11:56:43.1060] Discovery Response from 172.28.8.178
[*03/02/2020 11:56:53.0002] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Discovery(2).
[*03/02/2020 11:56:53.0000] CAPWAP State: DTLS Setup
[*03/02/2020 11:56:53.7793] CAPWAP State: Join
[*03/02/2020 11:56:53.7803] Sending Join request to 172.28.8.178 through port 5256
[*03/02/2020 11:56:53.7830] Join Response from 172.28.8.178
[*03/02/2020 11:56:53.8524] HW CAPWAP tunnel is ADDED
[*03/02/2020 11:56:53.8648] CAPWAP State: Image Data
[*03/02/2020 11:56:53.8649] CAPWAP State: Configure
[*03/02/2020 11:56:53.8916] DTLS: packet too old or a replay distance=0, this_seq_num=1, last_seq_num=1
[*03/02/2020 11:57:17.4184] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*03/02/2020 11:57:18.0724] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*03/02/2020 11:57:20.2032] Discarding msg CAPWAP_WTP_EVENT_REQUEST(type 9) in CAPWAP state: Configure(8).
[*03/02/2020 11:57:25.1193] Re-Tx Count=11, Max Re-Tx Value=10, NumofPendingMsgs=1
[*03/02/2020 11:57:25.1194]
[*03/02/2020 11:57:27.9701] Re-Tx Count=12, Max Re-Tx Value=10, NumofPendingMsgs=1
10-18-2016 11:10 PM
[*10/18/2016 11:03:00.6215] Sending Join request to 10.10.10.5 through port 5256
This is strange, it should use UDP port 5246 (not sure 5256 indicate actual port it use or it is cosmetic error)
HTH
Rasika
10-18-2016 11:23 PM
Thanks Rasika, so is there any workaround?
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