[c-nsp] configuring RTC on a Cisco 1841 router

[Peter Lothberg]

> configure RTC when RTC battery/supercapacitor is for example replaced
> with a new one?

!replace with your timezoone, DST rules
clock timezone MET 1
clock summer-time MET-DST recurring last Sun Mar 2:00 3 Sun Oct 2:00
!
ntp update-calendar
ntp server 192.36.143.150
ntp server 192.36.143.151
ntp server 192.36.143.153
ntp server 192.36.143.154
ntp server 192.36.143.234
!

And your router will knew what time it really is... 

 --Peter