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NTP390

NTP390-demo7
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Main

NTP

NTP Details
NTP Clients

PTP

PTP v4 Details
PTP v6 Details

System

GPS Details
LLDP
Timing Processor
7 Day Graphs
30 Day Graphs

Utilities

NTP Client CSV
NTP Client JSON
System JSON
Metrics
Time

centerclick.com
System Info green
ModelNTP390
HW Rev2
SN260000
SoftwareRunning: 2.28.0 [651708c]
Latest: 2.28.0
PowerDC 11.97V
PoE good
TempCPU 159F
MCU 124F
OCXO MCU 142F
Board 134F
Memory136 / 256 MiB
FlashType: Micron SPI NAND
Size: 512 MiB
Integrity: good
CPU11.5%
Uptime10 days
Runtime130 days
GPS Status green
GPS Mode3d-fix
Satellites21 seen, 13 used
Leap Seconds18
SNR41.8 dB
LocationPrivate

Timing Status
XO TypeVC-OCXO
XO Discipline54.303%
PPS-GPS0.26 ppb
PPS-PTP0.27 ppb, 2.79 nsec
PPS-HOLD0.25 ppb, 0.14 nsec
AUX-OUTdisabled
NTP Status green
Time2026-11-14 19:17:02 EST
(Updated only on page refresh)
NTP Statusgood
NTP Stratum1
PLL Freq0 ppm
Clock Jitter0.001653 msec
System Jitter0.004809 msec
Pending Leapnone
Packet Rate0.62 rx per minute
0.62 tx per minute
Clients4
Broadcast
Backup Servers
Backup Poolspool.centerclick.com

PTP Status
 IPv4IPv6
Clock Class6 (Primary)6 (Primary)
Clock Accuracy0x21 (100ns)0x21 (100ns)
Time Source0x20 (GPS)0x20 (GPS)
Port StateMASTERMASTER
Network Status green
Linklink-up
MAC Addr8c:1f:64:f4:93:94
AddressingIPv4: auto
IPv6: auto
IP Addrs192.133.6.168/27
2620:9a:e000:1061::2:168/128
2620:9a:e000:1061:8e1f:64ff:fef4:9394/64
fe80::8e1f:64ff:fef4:9394/64
IP Routes0.0.0.0/0 via 192.133.6.161
::/0 via fe80::1061
DNS192.133.6.13
192.133.6.15
2620:9a:e000::13
2620:9a:e000::15
LLDP
Neighbor
Chassis ID: mac e0:d1:73:f4:27:0a
SysName: core-sw1
Port ID: ifname gi1/1/21
Port Descr: gigabitethernet1/1/21