Establish notification. Where are notifications from subscription?

NETCONF
1

Hi there)

File netconf-establish:

<?xml version="1.0" encoding="UTF-8"?>
<hello xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <capabilities>
    <capability>urn:ietf:params:netconf:base:1.0</capability>
    <capability>urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications</capability>
    <capability>urn:ietf:params:xml:ns:yang:ietf-yang-push</capability>
  </capabilities>
</hello>
]]>]]>
<?xml version="1.0" encoding="UTF-8"?>
<rpc message-id="102" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <establish-subscription xmlns="urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications" xmlns:yp="urn:ietf:params:xml:ns:yang:ietf-yang-push">
    <stream>NETCONF</stream>
  </establish-subscription>
</rpc>

./netconf-console -u xxxxx -p xxxxx netconf-establish.xml
Answer_________________________________________________________________

<notification xmlns='urn:ietf:params:xml:ns:netconf:notification:1.0'>
    <eventTime>2022-01-19T14:51:03.84404+00:00</eventTime>
    <netconf-session-start xmlns='urn:ietf:params:xml:ns:yang:ietf-netconf-notifications'>
      <username>admin</username>
      <session-id>258</session-id>
      <source-host>172.17.0.1</source-host>
    </netconf-session-start>
</notification>
<notification xmlns='urn:ietf:params:xml:ns:netconf:notification:1.0'>
    <eventTime>2022-01-19T14:51:03.870422+00:00</eventTime>
    <netconf-config-change xmlns='urn:ietf:params:xml:ns:yang:ietf-netconf-notifications'>
      <changed-by>
        <server/>
      </changed-by>
      <datastore>running</datastore>
      <edit>
        <target xmlns:sn="urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications">/sn:subscriptions/sn:subscription[sn:id='4']</target>
        <operation>create</operation>
      </edit>
     </netconf-config-change>
data: </notification>

I see notifications from RESTCONF

<notification xmlns='urn:ietf:params:xml:ns:netconf:notification:1.0'>
    <eventTime>2022-01-18T14:52:10.774583+00:00</eventTime>
    <netconf-session-start xmlns='urn:ietf:params:xml:ns:yang:ietf-netconf-notifications'>
      <username>admin</username>
      <session-id>267</session-id>
      <source-host>172.17.0.1</source-host>
    </netconf-session-start>
</notification>
<notification xmlns='urn:ietf:params:xml:ns:netconf:notification:1.0'>
    <eventTime>2022-01-18T14:52:10.795+00:00</eventTime>
    <netconf-config-change xmlns='urn:ietf:params:xml:ns:yang:ietf-netconf-notifications'>
      <changed-by>
        <server/>
      </changed-by>
      <datastore>running</datastore>
      <edit>
        <target xmlns:sn="urn:ietf:params:xml:ns:yang:ietf-subscribed-notifications">/sn:subscriptions/sn:subscription[sn:id='4']</target>
        <operation>create</operation>
      </edit>
    </netconf-config-change>
</notification>

What do I need for recieve all operational notifications to this NETCONF stream?

Kind regards
Denys

2

For operational datastore changes you need to use YANG-Push. See the examples.confd/netconf_yang_push example and ConfD UG chapter “YANG-Push”.