air-cap3602l-e-k9 unable to connect to 4404 WLC

zeeshanssuet — Sun, 04 Jul 2021 07:16:43 GMT

Hi ,

I am unavle to conenct to my air-cap3602l it is conencted to 4404 wlc.This WLC already have 1104 AP connected.Plese find the attach Logs

CAPWAP-3-ERRORLOG: Failed to process unencrypted capwap packet from 10.203.252.15

*Jun 24 11:38:01.099: %CAPWAP-3-ERRORLOG: Discovery response from MWAR 'WSTN-WLC-C01'running version 7.0.220.0 is rejected.

*Jun 24 11:38:01.099: %CAPWAP-3-ERRORLOG: Failed to decode discovery response.

*Jun 24 11:38:01.099: %CAPWAP-3-ERRORLOG: CAPWAP SM handler: Failed to process message type 2 state 2.

*Jun 24 11:38:01.099: %CAPWAP-3-ERRORLOG: Failed to handle capwap control message from controller

*Jun 24 11:38:02.647: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up

*Jun 24 11:38:02.655: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down

*Jun 24 11:38:02.683: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up

*Jun 24 11:38:02.691: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down

*Jun 24 11:38:02.699: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset

*Jun 24 11:38:03.683: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up

*Jun 24 11:38:03.691: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down

*Jun 24 11:38:03.719: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up

*Jun 24 11:38:04.719: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up

*Jun 24 11:38:10.759: %CAPWAP-3-ERRORLOG: Go join a capwap controller

*Jun 24 11:38:11.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.214.14.2 peer_port: 5246

*Jun 24 11:38:12.459: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.214.14.2 peer_port: 5246

*Jun 24 11:38:12.459: %CAPWAP-5-SENDJOIN: sending Join Request to 10.214.14.2

*Jun 24 11:38:17.459: %CAPWAP-5-SENDJOIN: sending Join Request to 10.214.14.2

., 1)24 11:38:35.923: %CAPWAP-3-ERRORLOG: Retransmission count for packet exceeded max(UNKNOWN_MESSAGE_TYPE (5)

*Jun 24 11:38:35.923: %CAPWAP-3-ERRORLOG: GOING BACK TO DISCOVER MODE

*Jun 24 11:38:35.923: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.214.14.2:5246

*Jun 24 11:38:35.963: %LWAPP-3-CLIENTERRORLOG: LWAPP LED Init: incorrect led state 255

*Jun 24 11:38:36.123: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down

*Jun 24 11:38:36.123: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to administratively down

*Jun 24 11:38:36.743: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up

*Jun 24 11:38:36.759: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up

*Jun 24 11:38:36.763: %CAPWAP-3-ERRORLOG: Discovery response from MWAR 'INXN-WLC1'running version 7.0.235.3 is rejected.

*Jun 24 11:38:36.763: %CAPWAP-3-ERRORLOG: Failed to decode discovery response.

*Jun 24 11:38:36.763: %CAPWAP-3-ERRORLOG: CAPWAP SM handler: Failed to process message type 2 state 2.

*Jun 24 11:38:36.763: %CAPWAP-3-ERRORLOG: Failed to handle capwap control message from controller

*Jun 24 11:38:36.763: %CAPWAP-3-ERRORLOG: Failed to process unencrypted capwap packet from 10.220.80.20

*Jun 24 11:38:36.843: %CAPWAP-3-ERRORLOG: Discovery response from MWAR 'FREN-WLC_BACKUP'running version 7.0.235.0 is rejected.

*Jun 24 11:38:36.843: %CAPWAP-3-ERRORLOG: Failed to decode discovery response.

*Jun 24 11:38:37.099: %CAPWAP-3-ERRORLOG: Discovery response from MWAR 'WSTN-WLC-C01'running version 7.0.220.0 is rejected.

*Jun 24 11:38:37.099: %CAPWAP-3-ERRORLOG: Failed to decode discovery response.

*Jun 24 11:38:37.099: %CAPWAP-3-ERRORLOG: CAPWAP SM handler: Failed to process message type 2 state 2.

*Jun 24 11:38:37.099: %CAPWAP-3-ERRORLOG: Failed to handle capwap control message from controller

*Jun 24 11:38:37.099: %CAPWAP-3-ERRORLOG: Failed to process unencrypted capwap packet from 10.216.218.196

*Jun 24 11:38:37.123: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down

*Jun 24 11:38:37.155: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to down

*Jun 24 11:38:37.163: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset

*Jun 24 11:38:38.147: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up

*Jun 24 11:38:38.155: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down

*Jun 24 11:38:38.183: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up

*Jun 24 11:38:38.191: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down

*Jun 24 11:38:38.199: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset

*Jun 24 11:38:39.183: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up

*Jun 24 11:38:39.191: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down

*Jun 24 11:38:39.219: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up

*Jun 24 11:38:40.219: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up

*Jun 24 11:38:46.759: %CAPWAP-3-ERRORLOG: Go join a capwap controller

*Jun 24 11:38:47.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.214.14.2 peer_port: 5246

*Jun 24 11:38:48.463: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.214.14.2 peer_port: 5246

*Jun 24 11:38:48.463: %CAPWAP-5-SENDJOIN: sending Join Request to 10.214.14.2

Re: air-cap3602l-e-k9 unable to connect to 4404 WLC

Scott Fella — Mon, 24 Jun 2013 11:55:52 GMT

You need v7.1 or newer which the 4400 doesn't support. Please reference the matrix.

http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html

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air-cap3602l-e-k9 unable to connect to 4404 WLC

zeeshanssuet — Mon, 24 Jun 2013 12:14:07 GMT

what should be the alternative we need to procure another WLC

Re: air-cap3602l-e-k9 unable to connect to 4404 WLC

Scott Fella — Mon, 24 Jun 2013 12:36:19 GMT

Yes you do. The replacement for the 4400's is the 5508.

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topic air-cap3602l-e-k9 unable to connect to 4404 WLC in Wireless

air-cap3602l-e-k9 unable to connect to 4404 WLC

Re: air-cap3602l-e-k9 unable to connect to 4404 WLC

air-cap3602l-e-k9 unable to connect to 4404 WLC

Re: air-cap3602l-e-k9 unable to connect to 4404 WLC