First and basic one for every router – setup clock
I’ll paste here lines from my test lab.
We’ll use question mark (?) since it’s good way to learn commands in Cisco environment.
Router>ena
Router#clock ?
set Set the time and date
Router#clock set ?
hh:mm:ss Current Time
Router#clock set 19:09:14 ?
<1-31> Day of the month
MONTH Month of the year
Router#clock set 19:09:14 01 feb ?
<1993-2035> Year
Router#clock set 19:09:14 01 feb 2014 ?
<cr>
Router#clock set 19:09:14 01 feb 2014
Router#
