I've tried uploading more recent images to the router and set them up in boot order, configuring the first to be the primary boot, and the second to be the backup boot image. I don't think I'm using that right, but you all get what I'm saying. And I made sure the boot registry is set to 0x2102.
No matter what, the router continues to boot only to the original image (isr4400-universalk9.03.13.02.S.154-3.S2-ext.SPA.bin). I didn't even list it as one of the boot options.
I viewed the bootvar. I shows the desired boot image and what I believe to be the correct registry.
BOOT variable = isr4400-universalk9_npe.16.10.01a.SPA.bin,1;isr4400-universalk9.
CONFIG_FILE variable does not exist
BOOTLDR variable does not exist
Configuration register is 0x2102
I went searching through bootlog 0. Found A LOT of stuff I can't make sense of. I also found this:
Kernel command line: root=/dev/ram rw console=ttyS2,9600n8 max_loop=64 pciehp.pciehp_force SR_BOOT=bootflash:/isr4400-universalk9.03.13.02.S.154-3.S2-ext.SPA.bin
I this working against me? If so, how do I change it? I ask because the preferred boot image is capable of using the NBAR package I uploaded to the router.