What do you need to know about NTP on IOS? - I've been working with Cisco gear longer than I care to admit and have a bunch of CC* certifications but that's not relevant here
Generally IOS devices actually speak SNTP - Not sure whether they can use an external reference clock I don't think so BUT it might be possible to replace the cheap TCXO universally used by cisco with a buffer circuit and derive your clock from there and configure the device as a ntp server. Let me peek inside one of the routers hanging around here and I'll see what can be done - Scott On Fri, Oct 3, 2008 at 5:39 PM, Robert Vassar <[EMAIL PROTECTED]> wrote: > > > > I've been fiddling around with an old Cisco router here at the house > to brush up. We have an IPv6 project going at work, and our WAN > provider provides no native transit, so I'm looking at doing some > tunneling. Anyhow... I discovered IOS 12.1 and above have native NTP > capability. I don't have the exhaustive IOS command reference, and I > suspect it's a limited NTP implementation. I'm wondering if it's > possible to tie a GPS unit to a router serial port and gain a stratum > 0 refclock. > > > Any Cisco guru's on the list? :-) > > > > Cheers, > > Rob > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
