cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
Popup Hotspot Using ISR 1000 with WiFi/LTE for Teleworkers and Micro Branchesr
193
Views
15
Helpful
6
Replies
Highlighted
Beginner

My 5k NTP is not syncing with Catalyst 9500...

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

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted
Beginner

Re: My 5k NTP is not syncing with Catalyst 9500...

I found the error, Nexus can't sync with 9500, I changed it to a windows server 2016 and it works

View solution in original post

6 REPLIES 6
Highlighted
VIP Engager

Re: My 5k NTP is not syncing with Catalyst 9500...

Highlighted
Collaborator

Re: My 5k NTP is not syncing with Catalyst 9500...

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.

Highlighted
Beginner

Re: My 5k NTP is not syncing with Catalyst 9500...

 

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

Highlighted
VIP Engager

Re: My 5k NTP is not syncing with Catalyst 9500...

 

 - Did you enable NTP on the 5k with "feature ntp" ?

  M.

Highlighted
Beginner

Re: My 5k NTP is not syncing with Catalyst 9500...

ntp is enabled

Highlighted
Beginner

Re: My 5k NTP is not syncing with Catalyst 9500...

I found the error, Nexus can't sync with 9500, I changed it to a windows server 2016 and it works

View solution in original post

CreatePlease to create content
Content for Community-Ad