04-03-2020 02:24 PM
My catalyst 9500 is the master NTP, and my 5k doesn't sync with it...
clock protocol ntp
ntp server x.x.x.x
Thanks
Solved! Go to Solution.
04-06-2020 03:16 PM
I found the error, Nexus can't sync with 9500, I changed it to a windows server 2016 and it works
04-04-2020 01:14 AM
https://www.cisco.com/c/en/us/support/docs/ip/network-time-protocol-ntp/116161-trouble-ntp-00.html
M.
04-04-2020 01:24 AM
Hi,
Depending on the initial time difference, it may take more than instant synchronisation. Post the output of "show ntp status" and "show ntp associations detail" from IOS and "show ntp peer-status" from Nexus.
Regards,
Cristian Matei.
04-06-2020 08:51 AM - edited 04-06-2020 08:55 AM
5KMDF# show ntp peer-status Total peers : 1 * - selected for sync, + - peer mode(active), - - peer mode(passive), = - polled in client mode remote local st poll reach delay vrf ------------------------------------------------------------------------------- =10.x.x.2 0.0.0.0 8 16 4 2.25627 default 5KMDF# 5KMDF# show ntp status Distribution : Disabled Last operational state: Commit operation failed 5KMDF# 5KMDF# show ntp association ^ % Invalid command at '^' marker. 5KMDF#
C9500 is in ntp master mode
ntp server time.windows.com
ntp server time.nist.gov
04-06-2020 09:59 AM
- Did you enable NTP on the 5k with "feature ntp" ?
M.
04-06-2020 02:23 PM
ntp is enabled
04-06-2020 03:16 PM
I found the error, Nexus can't sync with 9500, I changed it to a windows server 2016 and it works
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: