After upgrading to gateway version 11.1 and configuring 2 timeservers ,the second fallback timeserver is not being written correctly in the file timesyncd.conf.
Meaning that if the first timeserver fails the second timeserver won't take it over as it is not defined correctly when configured from the ssgmenu.
Update the file manual as a workaround the fix for the ssgmenu will be in the next cr for gateway 11.1
edit the file /etc/systemd/timesyncd.conf the config should look like :
### WARNING: ###
### This file is auto generated by the Layer 7 System Configuration wizard. ###
### This file will be overwritten if the utility is re-run ###
### ###
### /etc/systemd/timesyncd.conf ###
[Time]
NTP = xxx.xxx.xxx.xxx
FallbackNTP = xxx.xxx.xxx.xxx