11-25-2012 12:14 PM - edited 03-07-2019 10:14 AM
Hello ,
Recently we have upgraded from a cisco 7200 envirounment to an ASR1002 having to migrate the configs as well.
The command "ntp update-calendar" is not accepted in the config migration , any reason why ? doesnt the ASR
have an internal hardware clock ?
Any advice would be appreciated ,
Thanks,
Valentin.Z
11-25-2012 12:56 PM
Hi,
Unfortunately, these features are all Platform and IOS dependent. With Cisco devices, there is no one IOS and feature set that fits all. You would need to refer to the config guide and command reference guide for your specific platform and IOS version to find the equivalent to ntp update-calendar command.
from the data sheet:
Offer Stratum-3 clock circuitry, building integrated timing supply (BITS) input and output (BITS output available on ASR1000-RP2 only)
More info here:
http://www.cisco.com/en/US/prod/collateral/routers/ps9343/data_sheet_c78-441072.html
HTH
11-25-2012 01:06 PM
Him
thanks for the quick reponse , i've actually have done some heavy drilling in the config guides and command reference
and i saw no restricion what so ever , on the contrary I would've expected it to work .
11-05-2013 06:11 PM
I can't find any reference to ntp update-calendar for ASR 1002-X.
11-05-2013 06:25 PM
In my experience with ASR1002 they have a pretty good clock and this implementation does not need or use the update-calendar command.
HTH
Rick
12-30-2014 11:47 AM
Hi,
I also found ASR1002-X running IOS version asr1002x-universalk9.03.10.01.S.153-3.S1-ext.SPA.bin
does not have built in hardware clock.
It didn't accept "set calendar", "show calendar" and "ntp update-calendar" commands, but accepted "clock calendar-valid" command.
Regards,
IK
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