Hi,
Try to put that three commands in separated lines or separated by semicolon eg.
Run on advanced shell (bash):
tmsh modify /sys db tm.rstcause.pkt value enable
tmsh modify /sys db tm.rstcause.log value enable
tmsh modify /sys db log.ssl.level value Debug
or
tmsh modify /sys db tm.rstcause.pkt value enable; tmsh modify /sys db tm.rstcause.log value enable; tmsh modify /sys db log.ssl.level value Debug
or
tmsh -c "modify /sys db tm.rstcause.pkt value enable; modify /sys db tm.rstcause.log value enable; modify /sys db log.ssl.level value Debug"
Run on tmsh:
modify /sys db tm.rstcause.pkt value enable
modify /sys db tm.rstcause.log value enable
modify /sys db log.ssl.level value Debug
or
modify /sys db tm.rstcause.pkt value enable; modify /sys db tm.rstcause.log value enable; modify /sys db log.ssl.level value Debug
I hope it helps.
Regards.