I installed a new IOS load on my 2951 and but it failed to boot with the following error.
IOS Image Load Test
Unsigned Image Found, bailing out
Signature DID NOT VERIFY
boot: cannot load "flash0:"
Is there something wrong with c2951-universalk9-mz.SPA.151-2.T1.bin? Or is there additional steps with the 2951 that I haven't learned about yet. This is my first 2900.