CLI commands missing from YANG model

[leviing]

I'm working on building a network configuration security compliance script that pulls the YANG running-config using NETCONF and checks that the Cisco 3850(16.9) has specific security configurations.

I've run into an issue where I'm not seeing "login block-for" or "login quiet-mode" CLI options defined in the YANG model. 

I've looked through the YANG models for 16.9 on GitHub <https://github.com/YangModels/yang/tree/master/vendor/cisco/xe/1691> and I don't see those options in the model. 

Am I missing something or are the Cisco IOS Login Enhancements not part of the YANG model? Is it possible to push a partial custom update of the YANG model to fix the issue locally? 

[Nabsch · Accepted solution]

Hello ,

The "login block-for" or "login quiet-mode" were introduced  in IOS XE 17.3.1.

In order to access to this part of the config , you will have to upgrade your device to the release 17.3.1 .

Here the result of the grep 

nabil@LAPTOP:~/yang/vendor/cisco/xe$ grep -r -n -i "block-for"  *
1731/Cisco-IOS-XE-native.yang:49:        - Added model for block-for attempts and within
1731/Cisco-IOS-XE-native.yang:2646:        leaf block-for {
1741/Cisco-IOS-XE-native.yang:58:       - Added model for block-for attempts and within
1741/Cisco-IOS-XE-native.yang:2725:        leaf block-for {
1751/Cisco-IOS-XE-native.yang:66:       - Added model for block-for attempts and within
1751/Cisco-IOS-XE-native.yang:2809:        leaf block-for {
1761/Cisco-IOS-XE-native.yang:77:       - Added model for block-for attempts and within
1761/Cisco-IOS-XE-native.yang:2827:        leaf block-for {
1771/Cisco-IOS-XE-native.yang:85:       - Added model for block-for attempts and within
1771/Cisco-IOS-XE-native.yang:2922:        leaf block-for {
1771/YANG_1.1/Cisco-IOS-XE-native.yang:86:       - Added model for block-for attempts and within
1771/YANG_1.1/Cisco-IOS-XE-native.yang:2923:        leaf block-for {
nabil@LAPTOP:~/yang/vendor/cisco/xe$ grep -r -n -i "quiet-mode"  *
1731/Cisco-IOS-XE-native.yang:48:        - Added model for quiet-mode and access-class
1731/Cisco-IOS-XE-native.yang:2628:      container quiet-mode {
1731/Cisco-IOS-XE-native.yang:2630:          "Set quiet-mode options";
1731/Cisco-IOS-XE-native.yang:2648:            "Set quiet-mode active time period";
1741/Cisco-IOS-XE-native.yang:57:       - Added model for quiet-mode and access-class
1741/Cisco-IOS-XE-native.yang:2707:      container quiet-mode {
1741/Cisco-IOS-XE-native.yang:2709:          "Set quiet-mode options";
1741/Cisco-IOS-XE-native.yang:2727:            "Set quiet-mode active time period";
1751/Cisco-IOS-XE-native.yang:65:       - Added model for quiet-mode and access-class
1751/Cisco-IOS-XE-native.yang:2791:      container quiet-mode {
1751/Cisco-IOS-XE-native.yang:2793:          "Set quiet-mode options";
1751/Cisco-IOS-XE-native.yang:2811:            "Set quiet-mode active time period";
1761/Cisco-IOS-XE-native.yang:76:       - Added model for quiet-mode and access-class
1761/Cisco-IOS-XE-native.yang:2809:      container quiet-mode {
1761/Cisco-IOS-XE-native.yang:2811:          "Set quiet-mode options";
1761/Cisco-IOS-XE-native.yang:2829:            "Set quiet-mode active time period";
1771/Cisco-IOS-XE-native.yang:84:       - Added model for quiet-mode and access-class
1771/Cisco-IOS-XE-native.yang:2904:      container quiet-mode {
1771/Cisco-IOS-XE-native.yang:2906:          "Set quiet-mode options";
1771/Cisco-IOS-XE-native.yang:2924:            "Set quiet-mode active time period";
1771/YANG_1.1/Cisco-IOS-XE-native.yang:85:       - Added model for quiet-mode and access-class
1771/YANG_1.1/Cisco-IOS-XE-native.yang:2905:      container quiet-mode {
1771/YANG_1.1/Cisco-IOS-XE-native.yang:2907:          "Set quiet-mode options";
1771/YANG_1.1/Cisco-IOS-XE-native.yang:2925:            "Set quiet-mode active time period";
nabil@DESKTOP-8ECTID4:~/yang/vendor/cisco/xe$

[leviing]

Thank you @Nabsch ! 

How can I update to the 17.3 schema if the Cisco 3850 latest IOS release is 16.12?