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enewburn1
Beginner

ISR 4331 does not boot to the image specified

New to IOS-XE but I have a ISR 4331 with two images on the flash. I've changed the configuration register to 0x2102 and I have the "boot system flash:isrxxx" in the startup config. The new image is listed before the old image in the config - but every time the router boots to the old image. Any thoughts?

22 REPLIES 22

 

Mine keeps resetting and unable to get into the IOS.
Leo Laohoo
VIP Community Legend


@djw55 wrote:
Mine keeps resetting and unable to get into the IOS.

Console into the appliance and reboot.  Create a new thread with the output from the console and we'll try to help.

I'm still unsuccessful. Trying to update my 4331 from 3.x to 16.x and facing this error and booting witht he old one.

 

Boot image size = 583079197 (0x22c1151d) bytes

Package header rev 3 structure detected
Calculating SHA-1 hash...done
validate_package: SHA-1 hash:
        calculated 595cdb24:b9751f91:731a4622:7034be2b:f11d9c77
        expected   595cdb24:b9751f91:731a4622:7034be2b:f11d9c77

RSA Signed RELEASE Image Signature Verification Successful.
Package Load Test Latency : 10646 msec

Unknown image structure
boot: error executing "boot bootflash:isr4300-universalk9.16.09.01.SPA.bin"
autoboot: boot failed, restarting...

 

My config is this way:

boot-start-marker
boot system flash bootflash:isr4300-universalk9.16.09.01.SPA.bin
boot system flash bootflash:isr4300-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin
boot-end-marker

Any idea?

There could be two issues:

 

1. Change the ROMMON

2. Could be an image copy issue.Try to download the image again.

Leo Laohoo
VIP Community Legend


@mhdganji110 wrote:

Trying to update my 4331 from 3.x to 16.x and facing this error and booting witht he old one.

 


Did you upgrade the ROMmon?

This post saved me a lot of embarrassment; thanks!!!!!!!!!!!