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NTP

This chapter provides examples on how to use Netconf to manage NTP configurations on AsterNOS devices.

Modify NTP Global Configurations

Section titled “Modify NTP Global Configurations”

Request example to modify Kdump-tools configurations via edit-config.

<config>
    <top>
        <ntp-global operation="merge">
            <vrf>default</vrf>
            <source-interface>eth0</source-interface>
        </ntp-global>
    </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:0d9c9ea3-cb6b-4db2-976f-b9dda15b4be1">
  <ok/>
</rpc-reply>

Get NTP Global Configurations

Section titled “Get NTP Global Configurations”

Request example to retrieve NTP global configurations via get-config with subtree filter.

<filter type="subtree">
  <top>
    <ntp-global/>
  </top>
</filter>

Response example

<data>
  <top>
    <ntp-global xmlns="http://asterfusion.com/ns/yang/asternos-ntp">
      <vrf>default</vrf>
      <source-interface>eth0</source-interface>
    </ntp-global>
  </top>
</data>

Create NTP Server

Section titled “Create NTP Server”

Request example to create NTP server via edit-config.

<config>
    <top>
        <ntp-servers operation="create">
            <ntp-server>
                <address>pool.ntp.org</address>
            </ntp-server>
            <ntp-server>
                <address>192.168.1.1</address>
            </ntp-server>
        </ntp-servers>
    </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:df5299b4-8762-4219-8acb-57c2549a3fdf">
  <ok/>
</rpc-reply>

Delete Single NTP Server

Section titled “Delete Single NTP Server”

Request example to delete single NTP server via edit-config.

<config>
    <top>
        <ntp-servers>
            <ntp-server operation="delete">
                <address>192.168.1.1</address>
            </ntp-server>
        </ntp-servers>
    </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:5e1e8349-d8e4-4d20-a8e5-89fa83712aee">
  <ok/>
</rpc-reply>

Delete All NTP Servers

Section titled “Delete All NTP Servers”

Request example to delete all NTP server via edit-config.

<config>
    <top>
        <ntp-servers operation="delete">
        </ntp-servers>
    </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:70c89d24-6af6-4cd0-b4a8-b20f635779d3">
  <ok/>
</rpc-reply>

Get All NTP Server

Section titled “Get All NTP Server”

Request example to create NTP server via get-config with subtree filter.

<filter type="subtree">
  <top>
    <ntp-servers/>
  </top>
</filter>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:864dfd12-0da9-42be-8753-061261a37b05">
  <data>
    <top>
      <ntp-servers xmlns="http://asterfusion.com/ns/yang/asternos-ntp">
        <ntp-server>
          <address>192.168.1.1</address>
        </ntp-server>
        <ntp-server>
          <address>pool.ntp.org</address>
        </ntp-server>
      </ntp-servers>
    </top>
  </data>
</rpc-reply>

Show NTP Status

Section titled “Show NTP Status”

Request example to get NTP status via rpc show-ntp

<show-ntp/>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:1f493334-1c53-4739-91a1-129bac3c83e6">
  <data xmlns="http://asterfusion.com/ns/yang/asternos-ntp">
  MS Name/IP address         Stratum Poll Reach LastRx Last sample
  ===============================================================================
  ^* 192.168.1.1                  4   6    17    16  -5986us[  -17ms] +/-  356ms
  </data>
</rpc-reply>