December 2001
Intermediate to advanced
608 pages
25h 14m
English
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Name
ntp update-calendar — global
Synopsis
ntp update-calendar no ntp update-calendar
Configures
Network Time Protocol (NTP) service
Default
Disabled
Description
On high-end routers (7500, 5000, 6000, 1010, 8500, etc.), this command tells the router to update the calendar using NTP. Normally, the calendar is not updated through NTP; only the system clock is updated.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.