Impact of changing time zone Ontap Cluster Mode

[NAYABRSK]

Hi All, 

Can anyone let me know what is the impact of changing the timezone on a cluster mode system. Also how to check if my controller's are in SYNC with NTP servers ?

Thanks,

Nayab

[Jeff_Yao]

hope these 2 kbs help

https://kb.netapp.com/support/s/article/ka31A0000000oezQAA/how-to-update-timezone-information-on-netapp-appliances?language=en_US

https://kb.netapp.com/support/s/article/ka21A0000000gvHQAQ/what-impact-does-a-timezone-change-have?language=en_US