module nokia-sros-yang-extensions {

    yang-version 1.1;

    namespace
      "urn:nokia.com:sros:ns:yang:sr:sros-yang-extensions";

    prefix sros-ext;

    organization "Nokia";

    contact
      "Nokia SR OS Support
Web: <http://www.nokia.com>";

    description
      "Nokia YANG Data model defining extensions on SR OS based routers.

Copyright 2016 Nokia. All rights reserved. Reproduction of this document
is authorized on the condition that the foregoing copyright notice is included.

This nokia-sros-yang-extensions YANG module embodies Nokia's proprietary
intellectual property. Nokia retains all title and ownership in the
Specification, including any revisions.

Nokia grants all interested parties a non-exclusive license to use
and distribute an unmodified copy of this Specification in connection with
management of Nokia products, and without fee, provided this
copyright notice and license appear on all copies.

This Specification is supplied `as is', and Nokia makes no warranty,
either express or implied, as to the use, operation, condition, or performance
of the Specification.";

    revision "2021-04-15";
    sros-ext:sros-major-release "rel24";

    extension auto-restart-to-modify {
      description
        "This extension provides an annotation to configuration nodes to
indicate that modification to an auto-restart-to-modify node in
model-driven interfaces will cause SR OS to automatically restart
the protocol or service in the parent node, so the new value of the
node takes effect. Warning: this modification will cause disruption
and affect network stability when committed.";
    }

    extension bof-parameter-effect {
      argument "configuration-effect" {
        yin-element false;
      }
      description
        "This extension provides an annotation to BOF configuration nodes
to indicate when the new value of a node will take effect. The
values of some BOF configuration nodes take effect at commit time,
while others take effect when the router boots.

These are denoted by 'commit' or 'boot' respectively.";
    }

    extension immutable {
      description
        "This extension provides an annotation to configuration leaf nodes to
indicate that it can only be configured in the transaction in which the
parent node, for example a list entry or presence container, is created.
It can't be modified while the parent node exists. Modification to an
immutable leaf in model-driven interfaces will cause SR OS to
automatically delete the parent node and then recreate the parent node
and all child nodes with the new value for the immutable leaf. Warning:
this modification will cause disruption and affect network stability
when committed.";
    }

    extension isa-auto-clear-on-modify {
      description
        "This extension provides an annotation to configuration nodes
to indicate that modification to an isa-auto-clear-on-modify
node in model-driven interfaces will cause SR OS to automatically
clear ISA state such as flows, so the new value of the node takes
effect. Warning: This modification will cause traffic disruption
when committed.";
    }

    extension manual-restart-to-modify {
      description
        "This extension provides an annotation to configuration nodes to
indicate that modification to a manual-restart-to-modify node in
model-driven interfaces requires a manual restart of the protocol
or service in the parent node, so the new value of the leaf takes
effect. Warning: a manual restart will cause disruption and affect
network stability.";
    }

    extension sros-major-release {
      argument "major-release" {
        yin-element false;
      }
      description
        "The Nokia SR OS Major Release to which this particular instance of this YANG
module belongs.";
    }

    extension card-auto-reset-on-modify {
      description
        "This extension provides an annotation to configuration nodes to
indicate that modification to a card-auto-reset-on-modify node in
model-driven interfaces will cause the router to automatically reset
the associated cards/XIOMs/MDAs, so the new value of the node takes
effect. On the 7750 SR-1 platform, the configuration must be saved,
and the router rebooted immediately after committing the configuration.
Warning: This modification will cause traffic disruption when committed.";
    }

    extension shared-model-management {
      description
        "This extension provides an annotation to configuration nodes to
indicate shared model management capability.  If a configuration node is of
type list then the capability applies to a single list instance (e.g. entry) and its
children.  If the node is of type container then it applies to the whole hierarchy.";
    }

    extension openconfig {
      argument
        "shared-model-managment-support" {
        yin-element false;
      }
      description
        "This extension is a sub-statement of the extension shared-model-management.
It indicates if the sharing model management is supported with OpenConfig.
The argument value 'true' indicates shared support;
whereas 'false' indicates no shared support.";
    }
  }  // module nokia-sros-yang-extensions