PPS: External 1PPS reference
PTP: PTP reference
ATC: ASCII time code reference
USER: User provided time
LOCL: Local reference (synced to itself)
INIT: NTP on server/peer is initializing
STEP: NTP on server/peer is performing initial synchronization step and
restarting
AUTH STATUS: Indicates if the selected reference is using MD5 authentication.
“None” indicates authentication not being used.
LAST: The number of seconds that have expired since this reference was last polled
for its time.
POLL: The polling interval, i.e. how often SecureSync is polling this NTP reference
for its time.
DELAY (ms): The measured one-way delay between SecureSync and its selected
reference.
2.15.8.2 NTP Servers: Adding, Configuring, Removing
To add, configure, or remove an NTP Server:
2.15 Configure NTP
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