Yang Model Lookup

[Umesh Shetty]

Hi Team

I am trying to lookup the YANG model in XML format and get this error. Do you know what I am missing here ?

ushetty@sm-vlab1:~/yang/vendor/cisco/xe/1781$pyang -f sample-xml-skeleton --sample-xml-skeleton-doctype=config Cisco-IOS-XE-switch.yang
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:636): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1620): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1623): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1635): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1782): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1785): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:1962): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:2420): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:3944): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:4031): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:4155): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:4449): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5556): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5559): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5572): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5751): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5754): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:5941): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2592 (at Cisco-IOS-XE-interfaces.yang:6310): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-interfaces"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1615): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1790): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1793): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1796): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1799): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1802): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1805): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1808): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1811): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1814): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1817): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1820): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1823): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1826): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1829): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1832): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1835): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1838): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1876): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1879): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1882): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1885): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1888): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1891): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1894): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1897): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1900): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1903): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1906): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1909): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1912): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1915): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1918): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1921): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:1924): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:3232): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:3288): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2543 (at Cisco-IOS-XE-ip.yang:3816): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ip"
Cisco-IOS-XE-native.yang:2565 (at Cisco-IOS-XE-ipv6.yang:503): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ipv6"
Cisco-IOS-XE-native.yang:2565 (at Cisco-IOS-XE-ipv6.yang:527): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-ipv6"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:235): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:244): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:673): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:728): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:860): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:922): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:1120): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:1135): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:1168): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
Cisco-IOS-XE-native.yang:2862 (at Cisco-IOS-XE-logging.yang:1183): warning: node "Cisco-IOS-XE-native::native" is not found in module "Cisco-IOS-XE-logging"
<?xml version='1.0' encoding='UTF-8'?>
<config xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"/>

[bigevilbeard]

The errors you're seeing are warnings about missing nodes from the "Cisco-IOS-XE-native" module in other imported modules like "Cisco-IOS-XE-interfaces", "Cisco-IOS-XE-ip", etc.

The warnings are likely because the "Cisco-IOS-XE-native" module is augmenting or referencing nodes from those other modules, but those nodes don't exist in the particular YANG file versions you have and the warnings don't necessarily prevent pyang from generating the XML skeleton, but indicate potential inconsistencies or mismatches between the YANG module versions.

Check a later or different version to see if this is fixed.