One issue for ydk.models.cisco_ios_xe native OSPF

[Jacky_hotel_california]

Hello,

Could you please have a look below issue ?

No matter I use Router.Ospf or router.Opsf or Router.ospf or router.ospf. It always has issue.

May I know how I could get router.ospf object ?
Thanks a lot!

from ydk.models.cisco_ios_xe import Cisco_IOS_XE_native as xe_native

def config_native(native):

    ospf = native.Router.Ospf()
    ospf.id = 172
    ospf.router_id = "172.16.255.1"

    ospf.passive_interface.interface = "Loopback0"

native = xe_native.Native()

config_native(native)

AttributeError: type object 'Router' has no attribute 'Ospf'
jzhang@YDK64:~/Documents/YDK-PY-Samples/ydk-py-samples$

def config_native(native):
"""Add config data to native object."""
# OSPF process
ospf = native.router.ospf()
ospf.id = 172
ospf.router_id = "172.16.255.1"

AttributeError: type object 'Router' has no attribute 'ospf'

[yangorelik · Accepted solution]

Hi Jacky

Unfortunately your script erroneously uses model API - container 'router' includes list 'ospf'. You should have something like this:

def config_native(native):
    ospf = xe_native.Native.Router.Ospf()
    ospf.id = 172
    ospf.router_id = "172.16.255.1"
    ospf.passive_interface.interface = "Loopback0"
    native.router.ospf.append(ospf)      # missed this line to add 'ospf' to the list

[Jacky_hotel_california]

Hello Yan,

I hope you are doing well.

I am sorry to test and reply to you a bit later. Because I am busy with my personal things.

It still indicates error message "AttributeError: type object 'Router' has no attribute 'Ospf'"

Could you please have a look below coding and error message ?

Thanks a lot

from ydk.models.cisco_ios_xe import Cisco_IOS_XE_native as xe_native

def config_native(native):
ospf = native.Router.Ospf()
ospf.id = 172
ospf.router.id = "172.16.255.1"
ospf.passive_interface.interface = "Loopback0"
native.router.ospf.append(ospf)

if __name__ == "__main__":

# create codec provider
provider = CodecServiceProvider(type="xml")

codec = CodecService()

native = xe_native.Native()

config_native(native)
print(codec.encode(provider, native))

-native-router-ospf-20-ydk.py
Traceback (most recent call last):
File "/home/jzhang/Documents/YDK-PY-Samples/ydk-py-samples/projects/my_coding/IOS-XE/cd-encode-xe-native-router-ospf-20-ydk.py", line 45, in <module>
config_native(native)
File "/home/jzhang/Documents/YDK-PY-Samples/ydk-py-samples/projects/my_coding/IOS-XE/cd-encode-xe-native-router-ospf-20-ydk.py", line 24, in config_native
ospf = native.Router.Ospf()
AttributeError: type object 'Router' has no attribute 'Ospf'
jzhang@YDK64:~/Documents/YDK-PY-Samples/ydk-py-samples$

[yangorelik]

Sorry, my bad! It should be:

def config_native(native):
    ospf = xe_native.Native.Router.Ospf()
    ospf.id = 172
    ospf.router_id = "172.16.255.1"
    ospf.passive_interface.interface = "Loopback0"
    native.router.ospf.append(ospf) # missed this line to add 'ospf' to the list

[Jacky_hotel_california]

Hi Yan,

Thank you for your help.

I did testing but it still show AttributeError: type object .   I will paste coding and result later.

Do you think there is a bug for YDK OSPF ?  

[Jacky_hotel_california]

Hello Yan.