Alright, I agree.
The point is: do we ever need S1 NTPs? I think, this could be a nice addition if properly realized, but right now I'm not sure if I can propose it.
Anyway, going to plan moving these NTPs from the Cisco gear (where they didn't belong from the start, anyway).
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‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Monday, 22 July 2019 г., 22:01, Mike Cook mike.cook@orange.fr wrote:
All the certified GNSS disciplined clocks are really expensive (way more than the management would approve), so what I'm planning to do is possibly getting a couple LeoNTP units and using them as the root time sources, would this be a good plan? Of course, all the NTP infrastructure will be monitored, and possibly we'll use Stratum 2 servers which would be slaved to
Your management needs educating. Your whole network architecture needs to be analyzed . What happens if a S1 server goes away , what happens when a switch dies , or a router…….
2 clocks is a bad idea. 2 clocks from the same manufacturer is a worse idea. If there is a FW issue in one it will get the other.
« What’s the point? »
J.C.
Alright, I agree.
The point is: do we ever need S1 NTPs? I think, this could be a nice addition if properly realized, but right now I'm not sure if I can propose it.
Anyway, going to plan moving these NTPs from the Cisco gear (where they didn't belong from the start, anyway).
Sent with ProtonMail Secure Email.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Monday, 22 July 2019 г., 22:01, Mike Cook <mike.cook@orange.fr> wrote:
> .
>
> > All the certified GNSS disciplined clocks are really expensive (way more than the management would approve), so what I'm planning to do is possibly getting a couple LeoNTP units and using them as the root time sources, would this be a good plan? Of course, all the NTP infrastructure will be monitored, and possibly we'll use Stratum 2 servers which would be slaved to
>
> Your management needs educating. Your whole network architecture needs to be analyzed . What happens if a S1 server goes away , what happens when a switch dies , or a router…….
> 2 clocks is a bad idea. 2 clocks from the same manufacturer is a worse idea. If there is a FW issue in one it will get the other.
>
> > GPSDO S1's AND the public NTP pool for sanity checks.
> > Maybe BG7TBL's units instead of LeoNTP?
> > Is that a good idea?
> > Sent with ProtonMail Secure Email.
> >
> > time-nuts mailing list -- time-nuts@lists.febo.com
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> > and follow the instructions there.
>
> « What’s the point? »
> J.C.
