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Error : ancestor for entity cannot be nullptr

Hi !i tried to reproduce whole procedure, described here NetconfServiceProvider is not able to establish ssh tunnel  once again.I performed the same steps (as I believe), but now I get such error :"Traceback (most recent call last):  File "../../ydk/...

Resolved! Error Installing YDK

I'm hitting an error trying to install the YDK, can someone please help?(ydkenv) [gibson@nso1 ~]$ pip listPackage    Version---------- -------pip        10.0.1setuptools 39.2.0wheel      0.31.1(ydkenv) [gibson@nso1 ~]$ pip install ydk-models-cisco-io...

brfoster by • Cisco Employee
  • 1605 Views
  • 2 replies
  • 1 Helpful votes

Resolved! issue with retrieving of schema

Hi I could generate bundle using ydk-gen 3rd party vendor yang models without facing any obvious problems.Then I imported it, made small testing code(attached) and faced and issue.As it seem from debug (attached), crud  tries to download yang-model i...

Resolved! Issue with YDK openconfig-network-instances: the escape sequence "\." is unsafe in double quoted strings

Issue: Unable to use openconfig-network-instance model in ydk.models on IOSXEv using YDK 0.7.1 and ydk-models-openconfig==0.1.5. It seems to be failing due to usage of "./" in models/yang/vendor/cisco/xe/1681/openconfig-network-instance-types.yang.Pl...

jaadelma by • Cisco Employee
  • 1090 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Errors with ydk-py on docker (codec)

Hi,I am using the docker image of ydk-py 0.7.1 and am running the XE Codec sample - cd-encode-xe-native-interface-native-30-ydk.pyWhen running the sample the following error is thrown:-2018-04-30 12:13:30,519 - ydk - ERROR - Data is invalid according...

sihart by • Cisco Employee
  • 683 Views
  • 2 replies
  • 0 Helpful votes

unable to view packet loss stats in Cisco trex stl

Hi unable to view packet loss stats in Cisco trex stl   port    |         0         |         1         |       total----------------------------------------------------------------------owner      |              root |              root |link       ...

YDK now available on DockerHub!

Docker images for YDK are now automatically built on DockerHub. This be used to run YDK without installing anything natively on your machine.To use the docker image, install docker on your system and run the image. See the docker documentation for mo...

abhirame by • Cisco Employee
  • 1278 Views
  • 0 replies
  • 1 Helpful votes

Vagrant sandbox updated with YDK-Py 0.7.1

The Vagrant sandbox for YDK has been upgraded with YDK-Py 0.7.1 for both Python 3 and 2.  If you have used this sandbox before, the following commands would be useful to upgrade your sandbox:Display installed boxes $ vagrant box list ydk-py-ubuntu   ...

saalvare by • Cisco Employee
  • 894 Views
  • 0 replies
  • 0 Helpful votes

Unable to run hello-ydk.py

I am having trouble running the hello-ydk.py example. Below is the error. Any suggestions ?--------/ydk-gen/gen-api/python/ydk/samples$ ./hello-ydk.py2018-03-14 00:09:32,490 - ydk - DEBUG - Trace: Password authentication (host 172.20.254.231, user ad...

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