We use CW2K (RME ver.3.5) for the IOS upgrade of c2950 switches. All the c2950 switches with IOS 12.1(13)EA1 were failed but others with IOS 12.1(12c)EA1 were OK. What does cause this problem? Is there any work around?
Below is a Job Browser output:
Thanks
Processing Device : 163.238.99.21 (#1 of 8)
Start Time : 19 Apr 2004 20:00:18 PDT
Running System S/W : 12.1(13)EA1 I6Q4L2 Image
Upgrading System S/W : 12.1(14)EA1a LAYER_2|MIN_DRAM_MEG=32
Bootldr upgrade not selected or not applicable
Device is being locked for exclusive write access.
Connecting to device now ...
Device connected successfully
Fetching image from Image Library (for System Software Upgrade):
c2950-i6q4l2-mz.121-14.EA1a.bin --> D:\PROGRA~1\CSCOpx\temp\s3l5o.1
Image retrieved from library.
Loading image file to flash device : c2950-i6q4l2-mz.121-14.EA1a.bin --> flash:c2950-i6q4l2-mz.121-14.EA1a.bin
Running image will be overwritten by the new image ...
Image transferred successfully using RCP.
Loading image file to flash device is complete
Retrieving config file during software upgrade process ...
Current device config has been backed up to D:/PROGRA~1/CSCOpx/files/schedule/37/163.238.99.21_cfg
Updating config file during software upgrade process
Reloading device ...
Reboot failed on device.
Error Info Code: '4305'
Message: 'Device Error: Attempted flash operation failed.'
Action/Reason:
'Probable Cause: CLI dialogue for < reload device > has changed on the
device, or an internal error has occurred.
Recommended Action: Make sure software on the device is a supported
version. If the problem persists, contact your technical support
representative for assistance.'
Device has been unlocked from exclusive access.
Image Upgrade Failed
End Time : 19 Apr 2004 20:08:40 PDT
Time Taken: 8 mins 22 secs
