[c-nsp] Failing to load IOS

[Joseph Mays]

BTW, what does the number just after the file name in the BOOT variable represent?

gw1.armplc#show bootvar
BOOT variable = disk1:c7200-is-mz.124-13b.bin,12;slot0:c7200-is-mz.123-22.bin,12;
                                              ^^                              ^^