Spectracom VersaSync User Manual page 100

2.7 Configuring Network Settings
The NTP Servers and NTP Peers Panels
The NTP Servers and NTP Peers panels display which servers in the network are set up at higher
or equal Stratums (Servers or Peers, respectively), and their configurations. These panels are
also used to add, configure, or remove NTP Servers and Peers.
The NTP Servers and NTP Peers panels are part of the NTP Setup screen (see "The NTP Setup
Screen" on page 78), which can be accessed via MANAGEMENT > NETWORK: NTP Setup .
Information provided in the NTP Servers and NTP Peers panels
The following columns are used to break down the status information for recognized NTP Serv-
ers and NTP Peers .
IP/HOST : Name and real-time status (color-coded)
REF ID : Identifies the type of Input REFerence e.g., GPS indicates the reference can use
GPS for its synchronization. Below is a list of potential REF IDs reported by the Ver-
saSync Timing System (other NTP Servers and Peers may report different references):
88
Note: For information on how to
page 81.
Note: Servers will be displayed in the
They will, however, always be displayed in the
figure them, if necessary.
GPS : GNSS reference
IRIG : IRIG reference
HVQ : HAVE QUICK reference
FREQ : Frequency reference
PPS : External 1PPS reference
PTP : PTP reference
ATC : ASCII time code reference
view NTP Clients, see "Viewing NTP Clients" on
Status view only if they can be resolved.
Setup view in order to recon-
CHAPTER •
2 VersaSync User Manual Rev. 6.0