Yangsuit NETCONF Invalid xpath

[dundient]

Hello, i need help with this error.

I want to check segment routing information, but get this error:

ERROR: Invalid xpath:
/ios:native/ios:segment-routing/ios-segment-routing:traffic-eng/ios-segment-routing:interface/ios-segment-routing:metric
Unknown xpath namespace prefix "ios-segment-routing" on segment 3 -- known prefixes are ['None', 'cisco-semver', 'inet', 'ios', 'ios-features', 'ios-ifc', 'ios-types']

[bigevilbeard]

Looks like your error message shows the "ios-segment-routing" namespace prefix is not recognized on segment 3 of the XPath. The known prefixes are ['None', 'cisco-semver', 'inet', 'ios', 'ios-features', 'ios-ifc', 'ios-types']. It _might_ be due to the missing definition or import of the YANG module that contains the "ios-segment-routing" prefix. 

Start by verifying that the YANG module is compatible with your device's IOS version and features.

Hope this helps.

[dundient]

Thank you for your response, I will try it

[Marcel Zehnder]

Hi I'm facing the same issue on new yangsuite installs (for multiple modules) - I belive yangsuite does not import all YANG modules from the YANG-set. I need to look into this and may open an issue at https://github.com/CiscoDevNet/yangsuite/issues

I let you know as soon as I know more.

[Marcel Zehnder]

So it looks like this kind of fault is raised depending on the yang module version used/imported in yangsuite. 

https://github.com/YangModels/yang/tree/main/vendor/cisco/xe/17141 ==> Not working
https://github.com/YangModels/yang/tree/main/vendor/cisco/xe/17131 ==> Not working
https://github.com/YangModels/yang/tree/main/vendor/cisco/xe/1761 ==> Working

Try to use 1761 this one is working in my case.

HTH
Marcel

[dundient]

1761 is also not working for me (

Can I get your email address, please. Want to discuss your case, so maybe i can get more information about that error.

[Marcel Zehnder]

Maybe it's a combination yangsuite/module version. Just DM me (via https://community.cisco.com/t5/notes/privatenotespage)