F5 logs can be seen here: /var/log/ltm
From TMSH, run the following command to move to bash:
root@lbal1(Active)(tmos)# run util bash
[root@lbal1:Active] ~ # cd /var/log
[root@lbal1:Active] log # cat ltm
/var/log/ltm has the logs for the past 24 hours. The logs available are rotated every 24 hours and past logs are stored under /var/log as: ltm.1.gz, ltm.2.gz etc
If you want to view the past logs, you can run the following command:
[root@lbal1:Active] log # zcat ltm.1.gz