upgrade from 6.2.0

[Shamyy]

if i want to upgrade from 6.2.0 to 6.2.5 or 6.3

what is the steps , and there will be outage and i will need to reconfigure all setup ?

OR it is smooth upgrade and doesn't cause any impact ?

Thanks,

Shamy

[Sreec]

Please refer upgrade guide -- >https://pubs.vmware.com/NSX-62/topic/com.vmware.ICbase/PDF/nsx_62_upgrade.pdf .  Based on the order,components and the deployment there will definitely be outage  in Management/Control/Data Plane. But there is nothing like you need to reconfigure anything from scratch , for eg : You are upgrading NSX edges -- if you have configured dynamic routing,  routes will certainly get populated in the new Edge/DLR components.