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Can not login AP and configure it ---- Cisco Air-Lap1142

Posted on 2014-10-23
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Last Modified: 2014-10-24
Hi Expert
I am trying to configure AP ---- cisco Air-Lap1142. After I plugged in cable and console, I can see the booting process, but it remain in the following status, and my keyborad and mouse can not control that following message.
even if i hit enter button in my keyboard, the console can not show any change. Any expert can give some suggestion ? Thank you.

*Oct 23 20:02:02.420: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Oct 23 20:02:03.417: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Oct 23 20:02:03.442: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Oct 23 20:02:03.455: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to down
*Oct 23 20:02:03.459: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Oct 23 20:02:04.442: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Oct 23 20:02:04.454: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Oct 23 20:02:04.480: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Oct 23 20:02:04.489: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Oct 23 20:02:04.494: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Oct 23 20:02:05.480: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
*Oct 23 20:02:05.489: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Oct 23 20:02:05.517: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Oct 23 20:02:06.617: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Oct 23 20:02:06.624: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Oct 23 20:02:07.641: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Oct 23 20:02:07.652: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to down
*Oct 23 20:02:07.656: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Oct 23 20:02:08.641: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Oct 23 20:02:08.651: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Oct 23 20:02:08.678: %LINK-6-UPDOWN: Interface Dot11Radio1, changed state to up
*Oct 23 20:02:08.690: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Oct 23 20:02:08.694: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Oct 23 20:02:09.678: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
*Oct 23 20:02:09.689: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Oct 23 20:02:09.717: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Oct 23 20:02:10.717: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Oct 23 20:02:11.511: %WIDS-6-ENABLED: IDS Signature is loaded and enabled
., 1)23 20:07:39.024: %CAPWAP-3-ERRORLOG: Retransmission count for packet exceeded max(CAPWAP_ECHO_REQUEST
*Oct 23 20:07:50.710: %EVT-4-WRN: Write of flash:/event.capwap done
*Oct 23 20:07:50.737: %LWAPP-3-CLIENTERRORLOG: Switching to Standalone mode
*Oct 23 20:07:50.741: %CAPWAP-3-ERRORLOG: GOING BACK TO DISCOVER MODE
*Oct 23 20:07:50.742: %DTLS-5-SEND_ALERT: Send FATAL : Close notify Alert to 10.60.31.4:5246
*Oct 23 20:07:50.792: %WIDS-6-DISABLED: IDS Signature is removed and disabled.
*Oct 23 20:08:00.798: %CAPWAP-3-ERRORLOG: Selected MWAR 'USSECWLC11'(index 0).
*Oct 23 20:08:00.798: %CAPWAP-3-ERRORLOG: Go join a capwap controller 
*Oct 23 20:07:51.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 10.60.31.4 peer_port: 5246
*Oct 23 20:07:51.453: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 10.60.31.4 peer_port: 5246
*Oct 23 20:07:51.454: %CAPWAP-5-SENDJOIN: sending Join Request to 10.60.31.4
*Oct 23 20:07:56.454: %CAPWAP-5-SENDJOIN: sending Join Request to 10.60.31.4
*Oct 23 20:07:57.570: Starting Ethernet promiscuous mode
*Oct 23 20:07:57.872: %LWAPP-4-CLIENTEVENTLOG: OfficeExtend Localssid saved in AP flash
*Oct 23 20:07:58.084: %CAPWAP-5-JOINEDCONTROLLER: AP has joined controller USSECWLC11
*Oct 23 20:07:58.135: %LWAPP-4-CLIENTEVENTLOG: No Flex ACL map configuration file to load. Connect to controller to get configuration file
*Oct 23 20:07:58.135: %LWAPP-4-CLIENTEVENTLOG: No Flex ACL map configuration file to load. Connect to controller to get configuration file
*Oct 23 20:07:58.136: %LWAPP-4-CLIENTEVENTLOG: No LS Flex ACL map configuration file to load. Connect to controller to get configuration file
*Oct 23 20:07:58.137: %LWAPP-4-CLIENTEVENTLOG: No Central Dhcp map configuration file to load. Connect to controller to get configuration file
*Oct 23 20:07:58.137: %LWAPP-3-CLIENTERRORLOG: Switching to Connected mode
*Oct 23 20:08:02.667: %WIDS-6-ENABLED: IDS Signature is loaded and enabled

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Question by:EESky
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LVL 45

Expert Comment

by:Craig Beck
ID: 40400881
This is a lightweight AP - you can't configure it without a wireless controller.

You need to log in to your WLC (USSECWLC11) to configure the AP.
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Author Comment

by:EESky
ID: 40400910
Thank you so much for your fast reply. You are right. This is lightweight AP. What I want to do is to change it into autonomous AP. Now I have several this kind of AP. All of them are disconnected with wireless controller. So, how can I change it into autonomous AP without wireless controller ?
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LVL 45

Accepted Solution

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Craig Beck earned 500 total points
ID: 40400933
You need to use the recovery method.

Follow this...

http://www.experts-exchange.com/Networking/Wireless/Q_27822308.html#a38282213
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Do you know the main threat actor types? Most attackers fall into one of four categories, each with their own favored tactics, techniques, and procedures.

 
LVL 45

Assisted Solution

by:Craig Beck
Craig Beck earned 500 total points
ID: 40400935
...just remember to rename the file with the correct name.  For an 1142 it would be c1140-k9w7-tar.default
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Author Comment

by:EESky
ID: 40402706
Thank you so much for your fast reply. You are right. After I uploaded ios, how can I confirm it is autonomous mode ?
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LVL 45

Assisted Solution

by:Craig Beck
Craig Beck earned 500 total points
ID: 40402718
You can issue the show version command.  The running image should have k9w7 in the filename.

Also the giveaway is the hostname.  All Lightweight APs use their MAC address as part of the hostname.  An autonomous AP is just called "AP" by default.
0
 

Author Comment

by:EESky
ID: 40402845
Thanks you! craigbeck,

I also found these features, and i put here for my recording
Following are the three type of IOS available & need to download the correct type before starting the conversion process.
      k9w7 – autonomous IOS
      k9w8 – full lightweight IOS (this is what is bundled in the WLC .aes image, and is factory installed on “mesh” APs)
      rcvk9w8 – lightweight recovery image – this is factory installed on lightweight APs, unless a “mesh” image is specified; it lacks radio firmware
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