This is my first attempt at working with firmware. We have some SNMP cards that are flaky & my ultimate goal is to try to make them better.
The current firmware version is 12.06.0069. When downloaded, the firmware folder contains several files:
I've been trying to use
binwalk to locate the filesystem. So far, the only thing I've found is a few lines that say "gzip compressed data, from FAT filesystem (MS-DOS, OS/2, NT), NULL date (1970-01-01 00:00:00). Here is how I got there:
binwalk -e rom.12.069.0001.3078.sbz2 cd _rom.12.069.0001.3078.sbz2.extracted ls 418 binwalk 418