topic 3502 WAP Constantly Downloading Code in Wireless

3502 WAP Constantly Downloading Code

bdavisabsnt — Sun, 04 Jul 2021 06:26:15 GMT

Hello,

Our newly installed WAP's are constantly downloading code and seem to lose contact with our wism 1 version 7.0.235.3, causing them to restart the downloading process, over and over.

3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 19:23:47 GMT

Can you post the output from the console of the AP. Is this the only ap that can't join?

Thanks,

Scott

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3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 19:25:50 GMT

Don't know if you are using one of the dicovery methods in order for these AP's to join a WLC. It is mentioned here.

http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a00808f8599.shtml

Thanks,

Scott

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3502 WAP Constantly Downloading Code

bdavisabsnt — Mon, 28 Jan 2013 19:36:12 GMT

This is what happens when connecting the ethernet cable to the AP (happening on all WAPs)

Jan 28 19:27:42.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent peer_ip: 172.24.127.9 peer ap3g1-k9w8-mx.124-23c.JA2/

ap3g1-k9w8-mx.124-23c.JA2 (4721941 bytes)_port: 5246
*Jan 28 19:27:42.000: %CAPWAP-5-CHANGED: CAPWAP changed state to
*Jan 28 19:27:42.481: %CAPWAP-5-DTLSREQSUCC: DTLS connection created sucessfully peer_ip: 172.24.127.9 peer_port: 5246
*Jan 28 19:27:42.481: %CAPWAP-5-SENDJOIN: sending Join Request to 172.24.127.9
*Jan 28 19:27:42.481: %CAPWAP-5-CHANGED: CAPWAP changed state to JOINperform archive download capwap:/ap3g1 tar file
*Jan 28 19:27:42.497: %CAPWAP-5-AP_IMG_DWNLD: Required image not found on AP. Downloading image from Controller.
*Jan 28 19:27:42.506: %CAPWAP-5-CHANGED: CAPWAP changed state to IMAGE

After this, it seems to time out, and the AP completely reboots (all lights off for a period of 20 seconds).

3502 WAP Constantly Downloading Code

bdavisabsnt — Mon, 28 Jan 2013 19:45:14 GMT

Can the image be bad on the controller, considering the WAP's are attempting to download the image?

Re: 3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 19:56:40 GMT

Could be but never ran into that. Sometimes you just have to install the recovery image back onto the AP.

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3502 WAP Constantly Downloading Code

bdavisabsnt — Mon, 28 Jan 2013 20:07:05 GMT

When going to the config boot.... The APs are downloading the backup image instead of the primary. I think the controller wasn't rebooted after code upgrade recently. Checking the boot order of the controller currently.

Re: 3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 20:10:43 GMT

Well that will do it... You need 7.0.98.0 or newer, but you mentioned its running 7.0.x already?

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3502 WAP Constantly Downloading Code

bdavisabsnt — Mon, 28 Jan 2013 20:26:50 GMT

Ok, so we finally got them to register, and showing up on the controller and DHCP, however, the lights on the individual AP's aren't coming on?

3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 20:31:59 GMT

So the AP's are joined now with the WLC correct?

So for the other issue you have, try to issue this on the WLC CLI and let me know if that fixes your other issue:

config ap led-state enable all

Thanks,

Scott

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3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 20:34:47 GMT

I'm assuming also that the WiSM is configured with WLAN's etc and is working?

Thanks,

Scott

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3502 WAP Constantly Downloading Code

bdavisabsnt — Mon, 28 Jan 2013 21:36:00 GMT

So,

The WAP's , for some strange reason, were pulling the image from the old code. Everything is functioning correctly at this point.

Re: 3502 WAP Constantly Downloading Code

Scott Fella — Mon, 28 Jan 2013 21:37:10 GMT

Glad to hear its working.

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