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| + | {{Template: Networking_device_manual_fw_disclosure |
| + | | series = {{{series}}} |
| + | | name = {{{name}}} |
| + | | fw_version ={{Template: Networking_device_manual_latest_fw |
| + | | series = {{{series}}} |
| + | | name = {{{name}}} |
| + | }} |
| + | }} |
| __TOC__ | | __TOC__ |
| ==Summary== | | ==Summary== |
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− | <b>Network Time Protocol</b> (<b>NTP</b>) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks. This chapter is an overview of the NTP section for {{{name}}} routers. | + | <b>Network Time Protocol</b> (<b>NTP</b>) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks. |
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− | {{Template: Networking_rutxxx_manual_fw_disclosure | + | This chapter of the user manual provides an overview of the NTP page for {{{name}}} devices. |
− | | fw_version = {{{fw_version}}}
| |
− | }} | |
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| ==General== | | ==General== |
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− | The <b>Time Synchronization</b> section is used to configure general router time settings, like selecting the local time zone, setting a time update interval, synchronizing the time, etc. | + | The <b>Time Synchronization</b> section is used to configure general router time settings, like selecting the local time zone, setting a time update interval, synchronizing the time and more. |
− | | |
− | The figure below is an example of the Time Synchronization section and the table below provides information about the fields contained in that section:
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− | | |
− | [[File:{{{file_general}}}]]
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| + | The figure below is an example of the Time Synchronization section and the table below provides information about the fields contained in that section. |
| + | [[File:Networking_rut_manual_ntp_general_gps_{{{gps}}}.png|border|class=tlt-border]] |
| <table class="nd-mantable"> | | <table class="nd-mantable"> |
| <tr> | | <tr> |
− | <th>Fields</th> | + | <th>Field</th> |
| <th>Value</th> | | <th>Value</th> |
| <th>Description</th> | | <th>Description</th> |
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| <tr> | | <tr> |
| <td>Enable NTP</td> | | <td>Enable NTP</td> |
− | <td>off | on; default: '''on'''</td> | + | <td>yes | no; default: <b>yes</b></td> |
| <td>Turns NTP on or off.</td> | | <td>Turns NTP on or off.</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
| <td>Force servers</td> | | <td>Force servers</td> |
− | <td>off | on; default: <b>off</b></td> | + | <td>yes | no; default: <b>no</b></td> |
| <td>Forces unreliable NTP servers.</td> | | <td>Forces unreliable NTP servers.</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
| <td>Update interval (in seconds)</td> | | <td>Update interval (in seconds)</td> |
− | <td>integer; default: <b>600</b></td> | + | <td>integer; default: <b>3660</b></td> |
| <td>Defines how often the router will update the time.</td> | | <td>Defines how often the router will update the time.</td> |
| + | </tr> |
| + | <tr> |
| + | <td>Save time to flash</td> |
| + | <td>yes | no; default: <b>no</b></td> |
| + | <td>Saves last synchronized time to flash memory.</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
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| <td>integer; default: <b>none</b></td> | | <td>integer; default: <b>none</b></td> |
| <td>The amount of times that router will perform time synchronizations. Leave empty in order to set to infinite.</td> | | <td>The amount of times that router will perform time synchronizations. Leave empty in order to set to infinite.</td> |
| + | </tr> |
| + | <tr> |
| + | <td>Operator Station Synchronizations</td> |
| + | <td>yes | no; default: <b>no</b></td> |
| + | <td>Turns synchronization with mobile operator on or off.</td> |
| + | </tr> |
| + | <tr> |
| + | <td>Count of failed NTP requests</td> |
| + | <td>integer; default: <b>none</b></td> |
| + | <td>The amount of times that router needs to fail to send NTP requests before launching operator station synchronization. Empty value - 5.</td> |
| </tr> | | </tr> |
| {{#ifeq:{{{gps}}}|1|{{Template: Networking_rutx_manual_ntp_gps}}|}} | | {{#ifeq:{{{gps}}}|1|{{Template: Networking_rutx_manual_ntp_gps}}|}} |
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| ===NTP Server=== | | ===NTP Server=== |
| ---- | | ---- |
− | The router can also act as an <b>NTP Server</b>, providing clock synchronization to other devices in the network. From this section you can turn this feature on or off: | + | The router can also act as an <b>NTP Server</b>, providing clock synchronization to other devices in the network. From this section you can turn this feature on or off. |
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− | [[File:{{{file_ntp_server}}}]] | + | [[File:Networking_rut_manual_ntp_ntp_server.png|border|class=tlt-border]] |
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| ==Time Servers== | | ==Time Servers== |
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− | The <b>Time Servers</b> section displays the NTP servers that the router uses. You are provided with 4 default time servers (as seen in the example below), but you can also add custom time servers by clicking the "Add" button or you can edit the given time servers. | + | The <b>Time Servers</b> section displays the NTP servers that the router uses. You are provided with 4 default time servers (as seen in the example below), but you can also add custom time servers by clicking the 'Add' button or you can edit the given time servers. |
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− | [[File:{{{file_time_servers}}}]] | + | [[File:Networking_rut_manual_ntp_time_servers.png|border|class=tlt-border]] |
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− | [[Category:{{{name}}} WebUI]] | + | [[Category:{{{name}}} Services section]] |