Cambium Networks PTP 820 Series User Manual page 788

Chapter 16: Unit Management (CLI)
Configuring NTP (CLI)
PTP 820G and PTP 820F supports Network Time Protocol (NTP). NTP distributes Coordinated Universal Time (UTC)
throughout the system, using a jitter buffer to neutralize the effects of variable latency.
To configure NTP, enter the following command in root view:
root> platform management ntp set admin <admin> ntp-version <ntp-version>
ntp-server-ip-address-1 <ntp-server-ip-address>
To display the current NTP configuration, enter the following command in root view:
root> platform management ntp show status
Table 156 NTP CLI Parameters
Parameter Input Type
admin Variable.
ntp-version Variable.
ntp-server-ip- Dotted
address decimal
format.
The following command enables NTP, using NTP v4, and sets the IP address of the NTP server as 62.90.139.210.
root> platform management ntp set admin enable ntp-version ntpv4 ntp-
server-ip-address-1
Permitted Values Description
enable Enter enable or disable to enable or disable
the NTP server.
disable
v3 Enter the NTP version you want to use.
NTPv4 provides interoperability with NTP v3
v4
and with SNTP.
Any valid IP Enter the IP address of the NTP server.
address.
phn-3965_006v002
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Configuring NTP (CLI)