I am trying to get interface up/down information logged without using netwatch. My understanding is that v5 has an easy way to do this now without scripting. I followed the advice of another post but it didnt seem to log the information when I would unplug/plug in an ethernet cable.
hi
for do your request you must help from this command:
/system logging add topics=interface action=echo
with this command,if your interface down/up , you can see log in system log.