4000001a-00000000 : DHCP setting changed to [arg1] by user [arg2].
DHCP setting changed to [arg1] by user [arg2].
This message is for the use case where a client changes the DHCP setting.
May also be shown as 4000001a00000000 or 0x4000001a00000000
Automatically Notify Support
Information only; no action is required.