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upgrade software on Cisco wireless lan controller 4402

I tried to upgrade a cisco lan controller 4402 whit a new version of Software.

the new version version is 4.0.155.0

I've read the user guide but the tftp go in error.

I can try to save the software on board, but not work.

I use PumpKin TFTP. Can you tell me a name of TFTP software that you use?

how can erase che old firmware?

In a router i use show flash or show bootflash but on this controller i don't find a command that look the name of the image.

What is the command for to erase the flash?

i use the command "transfer download"........

(Cisco Controller) >transfer download start

Mode............................................. TFTP

Data Type........................................ Code

TFTP Server IP................................... 192.168.138.201

TFTP Packet Timeout.............................. 20

TFTP Max Retries................................. 10

TFTP Path........................................ e:/

TFTP Filename.................................... AIR-WLC4400-K9-4-0-155-0.aes

This may take some time.

Are you sure you want to start? (y/N) y

TFTP Code transfer starting.

Code file transfer failed - Error from server: Access violation

----------- DEBUG ---------------------------

Cisco Controller) > DEBUG TRANSFER ALL ENABLE

Wed Jun 14 09:21:57 2006: RESULT_STRING: TFTP Code transfer starting.

Wed Jun 14 09:21:57 2006: RESULT_CODE:1

Wed Jun 14 09:22:00 2006: Still waiting! Status = 2

Wed Jun 14 09:22:01 2006: Locking tftp semaphore, pHost=192.168.138.201 pFilenam

e=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:22:02 2006: Semaphore locked, now unlocking, pHost=192.168.138.201

pFilename=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:22:02 2006: Semaphore successfully unlocked, pHost=192.168.138.201

pFilename=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:22:02 2006: TFTP: Binding to local=0.0.0.0 remote=192.168.138.201

Wed Jun 14 09:22:03 2006: Still waiting! Status = 1

Wed Jun 14 09:22:06 2006: Still waiting! Status = 1

Wed Jun 14 09:22:08 2006: tftp rc=1, pHost=192.168.138.201 pFilename=e:/AIR-WLC4

400-K9-4-0-155-0.aes

pLocalFilename=/mnt/download/local.tgz

Wed Jun 14 09:22:08 2006: tftp = 4, file_name=e:/AIR-WLC4400-K9-4-0-155-0.aes, i

p_address=192.168.138.201, msg=Error from server: Access violation

Wed Jun 14 09:22:08 2006: upd_get_code_via_tftp = 4 (target=296681472 msg=Error

from server: Access violation)

Wed Jun 14 09:22:08 2006: RESULT_STRING: Code file transfer failed - Error from

server: Access violation

Wed Jun 14 09:22:08 2006: RESULT_CODE:12

Wed Jun 14 09:22:08 2006: ummounting: <umount /mnt/download/> cwd = /mnt/appli

cation

Wed Jun 14 09:22:08 2006: finished umounting

(Cisco Controller) >

3 REPLIES
New Member

Re: upgrade software on Cisco wireless lan controller 4402

I can try also a .............

(Cisco Controller) >transfer upload start

Mode............................................. TFTP

TFTP Server IP................................... 192.168.138.201

TFTP Path........................................ e:/

TFTP Filename.................................... AIR-WLC4400-K9-4-0-155-0.aes

Data Type........................................ Config File

Encryption....................................... Disabled

**********************

****************************

*** WARNING: Config File Encryption Disabled ***

**

************************************************

Are you sure you want to start? (y/N) y

TFTP Config transfer starting.

Config file transfer failed - Error from server: Access violation

(Cisco Controller) >debug transfer all enable

Wed Jun 14 09:24:15 2006: RESULT_STRING: TFTP Config transfer starting.

Wed Jun 14 09:24:15 2006: RESULT_CODE:1

Wed Jun 14 09:24:19 2006: Locking tftp semaphore, pHost=192.168.138.201 pFilenam

e=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:24:20 2006: Semaphore locked, now unlocking, pHost=192.168.138.201

pFilename=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:24:20 2006: Semaphore successfully unlocked, pHost=192.168.138.201

pFilename=e:/AIR-WLC4400-K9-4-0-155-0.aes

Wed Jun 14 09:24:26 2006: tftp rc=1, pHost=192.168.138.201 pFilename=e:/AIR-WLC4

400-K9-4-0-155-0.aes

pLocalFilename=bigc

Wed Jun 14 09:24:26 2006: RESULT_STRING: Config file transfer failed - Error fro

m server: Access violation

Wed Jun 14 09:24:26 2006: RESULT_CODE:12

Bronze

Re: upgrade software on Cisco wireless lan controller 4402

I think the tftp path shoule not contain any drive symbols. Try to put the image file into the root directory of tftp server and specift "/" for "tftp path".

New Member

Re: upgrade software on Cisco wireless lan controller 4402

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