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Services
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Enable the NTP service:
(config)> service NTP enable true
(config)>
4. (Optional) Add an upstream NTP server that the device will use to synchronize its time to the
appropriate location in the list of NTP servers. The default setting is time.devicecloud.com.
To delete the default NTP server, time.devicecloud.com:
n
(config)> del service ntp server 0
To add the NTP server to the beginning of the list, use the index value of 0 to indicate
n
that it should be added as the first server:
(config)> add service ntp server 0 time.server.com
(config)>
To add the NTP server to the end of the list, use the index keyword end:
n
(config)> add service ntp server end time.server.com
(config)>
To add the NTP server in another location in the list, use an index value to indicate the
n
appropriate position. For example:
(config)> add service ntp server 1 time.server.com
(config)>
Note
This list is synchronized with the list of servers included with NTP client configuration,
and changes made to one will be reflected in the other. See
more information about NTP client configuration.
5. (Optional) Configure the access control list to limit downstream access to the TX54 device's
NTP service.
To limit access to specified IPv4 addresses and networks:
n
(config)> add service ntp acl address end value
(config)>
Where value can be:
l
l
l
Repeat this step to list additional IP addresses or networks.
TX54 User Guide
A single IP address or host name.
A network designation in CIDR notation, for example, 192.168.1.0/24.
any: No limit to IPv4 addresses that can access the NTP server agent.
Configure the device as an NTP server
Configure the system time
for
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