Upgrading IOS XE on ASR 1002
So I needed to upgrade the IOS XE on customer’s ASR 1002 and after copying the image from USB to Flash, I issued a standard command boot system flash asr1000rp1-advipservicesk9.03.16.03.S.155-3.S3-ext.bin After reloading the router I get this error: boot: unsupported …