08-23-2016 05:08 AM - edited 07-05-2021 05:42 AM
Hi there,
i got a cisco 2504 WLC with OS version - 7.0.112.56. when i tried to upgrade it to new OS , it gives below error.
(Cisco Controller) >transfer download start
Mode............................................. TFTP
Data Type........................................ Code
TFTP Server IP................................... 192.168.1.1
TFTP Packet Timeout.............................. 6
TFTP Max Retries................................. 10
TFTP Path........................................ /
TFTP Filename.................................... AIR-CT2500-K9-8-3-102-0.aes
This may take some time.
Are you sure you want to start? (y/N) y
TFTP Code transfer starting.
TFTP receive complete... extracting components.
Image version check failed.Version 8.3.102.2 not supported.
Transfer Failure: Version mismatch - the image version is not for this model
TFTP Failure while storing in flash!
please help in this case if anyone knows the issue.
Thanks in advance
Solved! Go to Solution.
08-23-2016 05:36 AM
Product Version.................................. 7.0.112.56
It could be a bug. This version is a special engineering release.
Try to upgrade to, say, 7.0.252.0 and see if this works. If it does, then go straight to 8.3.X.
08-23-2016 05:20 AM
Post the complete output to the command "sh sysinfo" and "sh inventory".
08-23-2016 05:24 AM
Hi Leo,
here it is.
(Cisco Controller) >show sysinfo
Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.0.112.56
Bootloader Version............................... 1.0.20
Field Recovery Image Version..................... 7.6.101.1
Firmware Version................................. PIC 19.0
Build Type....................................... DATA + WPS
System Name...................................... Cisco_f9:1b:a4
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1279
IP Address....................................... 192.168.3.252
Last Reset....................................... Power on reset
System Up Time................................... 0 days 0 hrs 1 mins 3 secs
System Timezone Location.........................
Current Boot License Level....................... base
Current Boot License Type........................ Permanent
Next Boot License Level.......................... base
--More-- or (q)uit
Next Boot License Type........................... Permanent
Configured Country............................... US - United States
Operating Environment............................ Commercial (0 to 40 C)
Internal Temp Alarm Limits....................... 0 to 65 C
Internal Temperature............................. +34 C
External Temperature............................. +37 C
Fan Status....................................... 3200 rpm
State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 1
Number of Active Clients......................... 0
Burned-in MAC Address............................ 84:80:2D:F9:1B:A0
Maximum number of APs supported.................. 0
THanks
08-23-2016 05:36 AM
Product Version.................................. 7.0.112.56
It could be a bug. This version is a special engineering release.
Try to upgrade to, say, 7.0.252.0 and see if this works. If it does, then go straight to 8.3.X.
08-23-2016 05:40 AM
I have upgraded to 8.2.121.0 first and it was gone properly. then i upgraded to new version. now its OK. :)
08-23-2016 05:45 AM
Thanks for the update & happy to see it's finally working.
08-23-2016 05:24 AM
Install the latest goldeals star version which I believe is still in the 8.0 family. I just installed it last week and it's fine.
HTH,
Bob
11-05-2020 09:27 AM
I got the same error when trying to update a pair of Cisco AireOS 3504 in HA-SSO setup running SW version 8.5.140.0.
I wasn't able to upgrade to 8.10.130.0, 8.5.161.0 or 8.5.151.0 ... I got always the following error message:
Transfer Failure: Version mismatch - the image version is not for this model.
I noticed that the uptime was more than 600 days, so I just rebooted both controllers (GUI: Commands->Reboot->both), and then the problem was gone. I was able to load the newest 8.10.130.0 image without any trouble.
04-14-2021 08:22 AM
This worked for me!
04-15-2021 12:45 AM
worked for me too. Thanks. Reboot solves many things
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