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Cisco Employee

Unable to read interfaces with ydk 0.7.0

Hi all,

The following code worked before I updated to ydk 0.7.0.  Now I am receiving an error when a ydk.errors.YPYCoreError when I run it.  I have tested against several virtual devices running XR (code level 6.0 and 6.2.1 as well as XR router in YDK Sandbox 2.1, with all the same result.

I have run the code in both my native Mac environment as well as on Vagrant.  Any help would be appreciated

CODE being Run

from ydk.services import CRUDService

from ydk.providers import NetconfServiceProvider

from ydk.models.cisco_ios_xr import Cisco_IOS_XR_ifmgr_cfg as xr_ifmgr_cfg

from ydk.services.codec_service import CodecService

from ydk.providers.codec_provider import CodecServiceProvider

crud = CRUDService()

codec = CodecService()

codec_provider = CodecServiceProvider(type='xml')

provider = NetconfServiceProvider(address=<********>

   port=830,

   username=<*****>,

   password=<*****>,

   protocol='ssh')

interface_configurations = xr_ifmgr_cfg.InterfaceConfigurations()

interface_configuration = interface_configurations.InterfaceConfiguration()

interface_configuration.interface_name = 'Loopback0'

interface_configurations.interface_configuration.append(interface_configuration)

read_data = crud.read(provider, interface_configurations)

print(codec.encode(codec_provider, read_data))

TRACEBACK

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

  File "/usr/local/lib/python2.7/dist-packages/ydk/errors/error_handler.py", line 112, in helper

    return func(self, provider, entity, *args, **kwargs)

  File "/usr/local/lib/python2.7/dist-packages/ydk/services/crud_service.py", line 35, in read

    return self._crud.read(provider, read_filter)

  File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__

    self.gen.throw(type, value, traceback)

  File "/usr/local/lib/python2.7/dist-packages/ydk/errors/error_handler.py", line 82, in handle_runtime_error

    _raise(_exc)

  File "/usr/local/lib/python2.7/dist-packages/ydk/errors/error_handler.py", line 56, in _raise

    raise exc

ydk.errors.YPYCoreError:  Couldn't fetch child entity 'Cisco-IOS-XR-ipv4-io-cfg:ipv4-network' in parent /Cisco-IOS-XR-ifmgr-cfg:interface-configurations/interface-configuration[active='act'][interface-name='Loopback0']

1 REPLY 1
Highlighted
Cisco Employee

Re: Unable to read interfaces with ydk 0.7.0

Can you please raise an issue at and we can take a look at it?

YDK-Gen Issues