> On 29 Nov 2016, at 15:58, Bogaert, Bart (Nokia - BE) <[email protected]> > wrote: > > Hi, > > We’re trying to figure out how to prevent a NC client from changing the type > of an interface. Assume that we have an interface stack defined and the > lowest layer of the stack (the physical interface) is of type fastdsl. In > principle a NC client can send an edit-config to the server and change the > type of that interface to something else. It is still a valid YANG model but > it does not make any
The description for the "type" leaf in ietf-interfaces says: If a client tries to set the type of an interface to a value that can never be used by the system, e.g., if the type is not supported or if the type does not match the name of the interface, the server MUST reject the request. Lada > sense any more. Is there a way to express in YANG that this type of change > is not allowed rather than having some SW application in the device > interacting with the NC server and responding with an error to avoid this > change? The server just can’t ignore this change and leave the type as it > was since then the client and the server are no longer aligned. > > Best regards - Vriendelijke groeten, > Bart Bogaert > Broadband-Access System Architect Data > Contact number +32 3 2408310 (+32 477 673952) > > NOKIA > Copernicuslaan 50, 2018 Antwerp, Belgium > Fortis 220-0002334-42 > VAT BE 0404 621 642 Register of Legal Entities Antwerp > > << > This message (including any attachments) contains confidential information > intended for a specific individual and purpose, and is protected by law. If > you are not the intended recipient, you should delete this message. Any > disclosure, copying, or distribution of this message, or the taking of any > action based on it, is strictly prohibited without the prior consent of its > author. > >> > > _______________________________________________ > netmod mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/netmod -- Ladislav Lhotka, CZ.NIC Labs PGP Key ID: E74E8C0C _______________________________________________ netmod mailing list [email protected] https://www.ietf.org/mailman/listinfo/netmod
