Interface has no attribute append

SimonJohansen — Wed, 23 Sep 2020 12:30:56 GMT

Hi!

I am trying to retrieve information on interfaces from a XR.

But I only get error messages..

sysView.Interfaces.Interface.append(interface)
AttributeError: type object 'Interface' has no attribute 'append'

The code I am trying to run:

    service = NetconfService()
    provider = NetconfServiceProvider(address=ipaddress,
                                      username=user,
                                      password=password)

    model = ifmgr_oper.InterfaceProperties()
    dataNode = ifmgr_oper.InterfaceProperties.DataNodes.DataNode()
    dataNode.data_node_name = "default"
    sysView = ifmgr_oper.InterfaceProperties.DataNodes.DataNode.SystemView()
    interface = ifmgr_oper.InterfaceProperties.DataNodes.DataNode.SystemView.Interfaces.Interface()
    interface.interface_name = "Gi0/0/0/1" 
    
    sysView.Interfaces.Interface.append(interface)
    dataNode.SystemView.append(sysView)
    model.DataNodes.DataNode.append(dataNode)
    
    interface = service.get(provider=provider, read_filter=model)
    print(interface)

My imports:

import ydk.models.cisco_ios_xr.Cisco_IOS_XR_ifmgr_oper as ifmgr_oper
from ydk.services.netconf_service import NetconfService
from ydk.providers.netconf_provider import NetconfServiceProvider

I followed examples from previous asked questions:

https://community.cisco.com/t5/yang-development-kit-ydk/how-to-retrieve-the-interface-configuration/td-p/3597539

Used the guide:
http://ydk.cisco.com/py/docs/guides/crud_guide.html#creating-a-configuration-with-a-list-and-a-presence-class

And read the docs:

http://ydk.cisco.com/py/docs/gen_doc_7f55e5ce98f5bdaba72a929253ec0ac5291b646a.html#ydk.models.cisco_ios_xr.Cisco_IOS_XR_ifmgr_oper.InterfaceProperties.DataNodes.DataNode.SystemView.Interfaces.Interface

Any clues on what I am doing wrong?

Kind regards,

Simon Johansen

Re: Interface has no attribute append

SimonJohansen — Thu, 24 Sep 2020 08:43:30 GMT

This post have been solved here:
https://community.cisco.com/t5/yang-development-kit-ydk/issues-retrieving-xr-interface-information/m-p/4155139

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Interface has no attribute append

Re: Interface has no attribute append