Rename of firewall name is removed from 2020.08 onwards

Question

... and as the changelog says, Admin can change the firewall hostname from XG and same hostname it will reflect in Firewall Groups page UI 
 But even I renamed a couple of firewalls, they still appear with the serial number.

AlanT · Accepted Answer

In the next few sprints, we're working on two additions: 
 
 for v17.5 firewalls, the rename action should be re-added 
 for v18 and above, we'll add a new tag option, where you can add a custom label to any firewall in addition to the hostname

LuCar Toni · Answer

PS: Sometimes a V18 Firewall does not update the current Hostname. If thats the case: move it to a Group and remove it from the group. That should do the job to resync the Hostname.