topic Re:tftp Server Error in Wireless

tftp Server Error

servisturk — Sun, 04 Jul 2021 07:44:30 GMT

hi all,

i need some help about tftp server. i m trying to change 1552e ios to autonomous. i m using "archive download-sw /overwrite /reload tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar" and i m taking an error like below :

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Download image failed, notify controller!!! From:7.4.1.37 to 0.0.0.0, FailureCode:15

tftp Server Error

Leo Laohoo — Sat, 31 Aug 2013 07:01:07 GMT

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Timed out means that the device/appliance can't reach the TFTP server. This is most likely caused by the presence of a firewall or the IP address isn't reachable, or routing issues.

Re: tftp Server Error

servisturk — Sat, 31 Aug 2013 07:12:29 GMT

thanks for your reply,

ap ping to tftp server and tftp port (69) ready to connections on the server. all the firewalls disabled and av not installed on the tftp server. its look like something else.

APf029.29c2.9a00#$/reload tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar

examining image...

Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)

*Mar 1 00:16:24.743: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join timer expired

*Mar 1 00:16:24.743: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join failed expired

*Mar 1 00:16:24.743: %MESH-6-LINK_UPDOWN: Mesh station f029.29c2.9a1c link Down

*Mar 1 00:16:32.839: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER

Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)

*Mar 1 00:16:51.839: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Download image failed, notify controller!!! From:7.4.1.37 to 0.0.0.0, FailureCode:15

archive download: takes 38 seconds

Re: tftp Server Error

servisturk — Sat, 31 Aug 2013 11:48:35 GMT

anyone has any idea?!!! i need help about the freak problem...

Re: tftp Server Error

servisturk — Sat, 31 Aug 2013 12:45:17 GMT

i installed wireshark for looking port requests. when i ping to tftp server from 1552e its receving icmp request but when i try to run : "archive download-sw /overwrite /reload tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar" nothing happend. can anyone has any idea why? please i need help asap...

Re: tftp Server Error

George Stefanick — Sat, 31 Aug 2013 17:29:33 GMT

Another reason is because your directory tree on your tftp may not be pointing to the file directory ..

Sent from Cisco Technical Support iPad App

Re:tftp Server Error

servisturk — Sat, 31 Aug 2013 18:17:52 GMT

thanks george but i dont understand. What are you meaning?

Sent from Cisco Technical Support Android App

Re: Re:tftp Server Error

George Stefanick — Sat, 31 Aug 2013 18:21:16 GMT

Error says it can't find the code. While you tested ping and you believe it's not a networking issue. It sounds like your tftp client is pointing to the directory where the code lives ..

Sent from Cisco Technical Support iPad App

Re:tftp Server Error

servisturk — Sat, 31 Aug 2013 18:38:37 GMT

ok i see but i checked and download the image from the tftp server at another pc. It s working. It s seem like 1552 tftp client not working. We have 50 1552e and i need the resolve problem.

Sent from Cisco Technical Support Android App

Re:tftp Server Error

servisturk — Sat, 31 Aug 2013 20:03:29 GMT

i tried to ftp and scp also same error here... timeout... what the hell is it!!! i want to take gasoline and burn the fucking aps....

Re:tftp Server Error

servisturk — Sun, 01 Sep 2013 04:56:31 GMT

any chance problem below log? couse when the ap creating this log tftp server cutting to ping. its happening every 1 min. if its the problem how can i disable ap' s looking control or how can i expend the search interval?

%MESH-6-LINK_UPDOWN:

Re: tftp Server Error

Leo Laohoo — Sun, 01 Sep 2013 21:41:22 GMT

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Download image failed, notify controller!!! From:7.4.1.37 to 0.0.0.0, FailureCode:15

You now have TWO error messages.

The first line is showing the AP still can't reach the TFTP server. Verify in the logs of your TFTP server if there are any indications that it has received the file transfer REQUEST from the AP. If there are no request from the IP address of the AP then you've still got something going on.

The next line means that the AP cannot find the file or, as what George has stated, the file is not in the folder where the TFTP server is pointing to.

tftp Server Error

Faisal Yawar Ali — Sat, 14 Sep 2013 16:24:52 GMT

I am experiencing the same problem with 1552E Access point, I can successfully upload the autonomous image for Aironet 2602E, the tftp server doesnt respond to requests by 1552E and giving me same error message,

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Download image failed, notify controller!!! From:7.4.1.37 to 0.0.0.0, FailureCode:15

Re: tftp Server Error

Scott Fella — Sat, 14 Sep 2013 17:11:18 GMT

You are using a tftp that is wired not wireless correct? Just want to make sure the issue is when your wired, because wireless will fail.

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tftp Server Error

Faisal Yawar Ali — Sat, 14 Sep 2013 19:57:48 GMT

Yes, My PC is tftp server directly connected to 1552E access point via switch,

After continious ping to the access point, when the archive download-sw tftp........ is executed, the following log displayed below

APf029.29c2.9a00#$/reload tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar

examining image...

Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)

*Mar 1 00:16:24.743: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join timer expired

*Mar 1 00:16:24.743: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join failed expired

*Mar 1 00:16:24.743: %MESH-6-LINK_UPDOWN: Mesh station f029.29c2.9a1c link Down

*Mar 1 00:16:32.839: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER

Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)

*Mar 1 00:16:51.839: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Download image failed, notify controller!!! From:7.4.1.37 to 0.0.0.0, FailureCode:15

the connectivity is lost for few minutes and returns after the above log is displayed.

tftp Server Error

Leo Laohoo — Sun, 15 Sep 2013 02:40:31 GMT

%Error opening tftp://10.0.0.2/c1520-k9w7-tar.152-4.JA1.tar (Timed out)

Post this output: sh ip interface brief

tftp Server Error

Faisal Yawar Ali — Sun, 15 Sep 2013 06:28:04 GMT

Interface                  IP-Address      OK? Method Status                Protocol
BVI1                       10.0.0.1        YES DHCP   up                    up
Dot11Radio0                unassigned      NO unset up                    up
Dot11Radio1                unassigned      NO unset up                    up
GigabitEthernet0           unassigned      NO unset up                    up
GigabitEthernet1           unassigned      NO unset up                    down
GigabitEthernet2           unassigned      NO unset up                    down
GigabitEthernet3           unassigned      NO unset up                    down
APece1.a931.8160#

Re: tftp Server Error

maldehne — Sun, 15 Sep 2013 06:50:02 GMT

make sure that the AP is not registered to the controller.

try the archive sw-download and see how it goes.

If no luck , try the following

1. Enter the Rommon Mode by pressing Escape

2. Initialize the flash 

ap : flash_init


3.   ap: set IP_ADDR x.x.x.x
     ap: set NETMASK x.x.x.x

4.      ap: tftp_init

5.      ap: ether_init - NOTE: during this time it's not possible to ping.

6.      ap: tar -extract tftp://x.x.x.x/c1520-k9w7-tar.152-4.JA1.tar flash:

7.      ap: set BOOT flash://c1520-k9w7-mx.152-4.JA1/c1520-k9w7-xx.152-4.JA1

8.     ap: boot

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tftp Server Error

Faisal Yawar Ali — Sun, 15 Sep 2013 07:03:29 GMT

Thanks for your reply, I am already in ROMON mode and no luck

tftp://10.0.0.1/c1520-k9w7-tar.152-2.JA.tar: connection timed out

Re: tftp Server Error

maldehne — Sun, 15 Sep 2013 09:03:43 GMT

just a quick question, the ip address that you have assigned to the AP, is it in the same subnet as the tftp server or not?

if it is not in the same subnet, please make sure to set the default gateway as follows:

ap: set DEFAULT_ROUTER x.x.x.x

Please make sure to to view the file extensions if it is hidden on the machine where the tftp server is installed.

If still no luck , you need to have sniffer trace on the tftp server and see if you are getting any tftp request from the AP or not.

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