From the "big" gateways we know about log files for troubleshooting, e.g.the famous /var/log/messages. But on SMB units, some file locations are different. Important logs are:
Further information can be collected in expert mode by the following commands:
# echo show diag | clish > diag.txt
# cpinfo -z -o mycpinfo
# dmesg > mydmesg.txt
For cores we have to look here:
# ls -l /logs
Troubleshooting firmware upgrades may also be an important topic in case of issues. Log files of the upgrade and the upgrades auto-generated clish file can be found in directory: /pfrm2.0/post_upgrade and a log file in: /tmp/post_upgrade.log and /logs/backup_settings.