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IOS upgrade write failure?

dan102877
Level 1
Level 1

When i use RME to upload a new image to a device, for some reason it deletes the old image ok, but when it goes to write the new image into the flash, it is failing? Anyone have any ideas?

2 Replies 2

pradeepde
Level 5
Level 5

when it prompts to ask you if it should erase the flash, did you enter yes?

tabbott
Level 1
Level 1

First, eliminate the simple reasons.

Is there enough flash to hold the new image?

Is the device across a busy WAN and the TFTP is dropping a packet and the file becomes corrupted? Is anything getting to the device?

Has the image you are loading been deployed successfully elsewhere?

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