Update description of the model-name leaf.

release/models/platform/openconfig-platform-common.yang

@@ -20,7 +20,13 @@ submodule openconfig-platform-common {
     "This modules contains common groupings that are used in multiple
     components within the platform module.";
 
-  oc-ext:openconfig-version "0.27.0";
+  oc-ext:openconfig-version "0.28.0";
+
+  revision "2024-08-08" {
+    description
+      "Update description of model-name leaf.";
+    reference "0.28.0";
+  }
 
   revision "2024-05-29" {
     description

release/models/platform/openconfig-platform.yang

@@ -65,7 +65,13 @@ module openconfig-platform {
     (presence or absence of a component) and state (physical
     attributes or status).";
 
-  oc-ext:openconfig-version "0.27.0";
+  oc-ext:openconfig-version "0.28.0";
+
+  revision "2024-08-08" {
+    description
+      "Update description of model-name leaf.";
+    reference "0.28.0";
+  }
 
   revision "2024-05-29" {
     description
@@ -540,11 +546,13 @@ module openconfig-platform {
     }
 
     leaf model-name {
-      type string;
-      description
-        "A human readable string describing the model of a component.
-        This string is optional and should only be populated if part-no
-        is also populated.";
+      when "../removable = 'true'" {
+        type string;
+        description
+        "This is the component name that would be found in a catalog of 
+        stock keeping units (SKU) and should be the orderable name of
+        the component. This is required for all FRU (field replaceable unit)
+        components (i.e., /components/component/state/removable=TRUE).";
     }
 
     leaf clei-code {