300-420 · Question #20
Which NETCONF operation creates filtering that is specific to the session notifications?
The correct answer is A. <create-subscription>. <create-subscription> (A) is the NETCONF RPC operation defined in RFC 5277 that establishes an event notification subscription for the current session. It accepts optional filter parameters (subtree or XPath) that scope which notifications are delivered to that specific…
Question
Which NETCONF operation creates filtering that is specific to the session notifications?
Options
- A<create-subscription>
- B<commit>
- C<notification>
- D<logging>
How the community answered
(28 responses)- A89% (25)
- B4% (1)
- D7% (2)
Explanation
<create-subscription> (A) is the NETCONF RPC operation defined in RFC 5277 that establishes an event notification subscription for the current session. It accepts optional filter parameters (subtree or XPath) that scope which notifications are delivered to that specific session, making the filtering session-specific. <commit> (B) is used to apply candidate configuration changes to the running datastore. <notification> (C) is the message envelope that the server sends to the client when an event occurs, not an operation the client invokes. <logging> (D) is not a standard NETCONF operation.
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