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NTP Version 4

Do any IOS versions support NTPv4? This version is superior to v3 in its ability to down select NTP servers and to combine the most accurate of the herd.

I am using Catalyst 6513s and 4506s, as well as 7513s. thx

2 REPLIES

Re: NTP Version 4

Hi Bruce

IOS XR which comes for CRS Series boxes supports NTPV4.

But dont think you have the support in other IOS versions..

regds

New Member

Re: NTP Version 4

Thanks. What's IOS XR. What's CRS. It seems like if it is available on one box it would be on the rest...

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