1683 The server `{0}` with key type `{1}` and symmetric key value `{2}` was added to the Network Time Protocol (NTP) configuration file.

Explanation
Substitution variables are:

{0}NTP server name

{1}Key type of the NTP server

{2}Symmetric key value of the NTP server

1683 The server {0} with key type {1} and symmetric key value {2} was added to the Network Time Protocol (NTP) configuration file.