diff --git a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/containerInstance.json b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/containerInstance.json
index 1631452821f1..9df6d5915acf 100644
--- a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/containerInstance.json
+++ b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/containerInstance.json
@@ -268,7 +268,7 @@
           }
         },
         "summary": "Restarts all containers in a container group.",
-        "description": "Restarts all containers in a contaienr group in place. If container image has updates, new image will be downloaded.",
+        "description": "Restarts all containers in a container group in place. If container image has updates, new image will be downloaded.",
         "parameters": [
           {
             "$ref": "#/parameters/SubscriptionIdParameter"
@@ -300,7 +300,7 @@
           }
         },
         "summary": "Stops all containers in a container group.",
-        "description": "Stops all containers in a contaienr group. Compute resources will be deallocated and billing will stop.",
+        "description": "Stops all containers in a container group. Compute resources will be deallocated and billing will stop.",
         "parameters": [
           {
             "$ref": "#/parameters/SubscriptionIdParameter"
@@ -975,6 +975,10 @@
                 "diagnostics": {
                   "description": "The diagnostic information for a container group.",
                   "$ref": "#/definitions/ContainerGroupDiagnostics"
+                },
+                "networkProfile": {
+                  "description": "The network profile information for a container group.",
+                  "$ref": "#/definitions/ContainerGroupNetworkProfile"
                 }
               },
               "required": [
@@ -1029,6 +1033,25 @@
         "workspaceKey": {
           "description": "The workspace key for log analytics",
           "type": "string"
+        },
+        "logType": {
+          "type": "string",
+          "description": "The log type to be used.",
+          "enum": [
+            "ContainerInsights",
+            "ContainerInstanceLogs"
+          ],
+          "x-ms-enum": {
+            "name": "LogAnalyticsLogType",
+            "modelAsString": true
+          }
+        },
+        "metadata": {
+          "type": "object",
+          "description": "Metadata for log analytics.",
+          "additionalProperties": {
+            "type": "string"
+          }
         }
       },
       "required": [
@@ -1036,6 +1059,19 @@
         "workspaceKey"
       ]
     },
+    "ContainerGroupNetworkProfile": {
+      "description": "Container group network profile information.",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "The identifier for a network profile.",
+          "type": "string"
+        }
+      },
+      "required": [
+        "id"
+      ]
+    },
     "IpAddress": {
       "description": "IP address for the container group.",
       "type": "object",
diff --git a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/examples/ContainerGroupsCreateOrUpdate.json b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/examples/ContainerGroupsCreateOrUpdate.json
index 5a3d24e121b2..cbb44352f67b 100644
--- a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/examples/ContainerGroupsCreateOrUpdate.json
+++ b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/stable/2018-09-01/examples/ContainerGroupsCreateOrUpdate.json
@@ -50,9 +50,16 @@
         "diagnostics": {
           "logAnalytics": {
             "workspaceId": "workspaceid",
-            "workspaceKey": "workspaceKey"
+            "workspaceKey": "workspaceKey",
+            "logType": "ContainerInsights",
+            "metadata": {
+              "test-key": "test-metadata-value"
+            }
           }
         },
+        "networkProfile": {
+          "id": "test-network-profile-id"
+        },
         "imageRegistryCredentials": [],
         "ipAddress": {
           "ports": [
diff --git a/specification/containerinstance/resource-manager/readme.go.md b/specification/containerinstance/resource-manager/readme.go.md
index 1b42e90c871b..ea4c94553695 100644
--- a/specification/containerinstance/resource-manager/readme.go.md
+++ b/specification/containerinstance/resource-manager/readme.go.md
@@ -13,6 +13,7 @@ go:
 
 ``` yaml $(go) && $(multiapi)
 batch:
+  - tag: package-2018-09
   - tag: package-2018-06
   - tag: package-2018-04
   - tag: package-2018-02-preview
@@ -21,6 +22,15 @@ batch:
   - tag: package-2017-08-preview
 ```
 
+### Tag: package-2018-09 and go
+
+These settings apply only when `--tag=package-2018-09 --go` is specified on the command line.
+Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
+
+``` yaml $(tag) == 'package-2018-09' && $(go)
+output-folder: $(go-sdk-folder)/services/containerinstance/mgmt/2018-09-01/containerinstance
+```
+
 ### Tag: package-2018-06 and go
 
 These settings apply only when `--tag=package-2018-06 --go` is specified on the command line.
diff --git a/specification/containerinstance/resource-manager/readme.md b/specification/containerinstance/resource-manager/readme.md
index a9c9d1c113c8..8fdf3ddf266a 100644
--- a/specification/containerinstance/resource-manager/readme.md
+++ b/specification/containerinstance/resource-manager/readme.md
@@ -26,7 +26,16 @@ These are the global settings for the ContainerInstance API.
 
 ``` yaml
 openapi-type: arm
-tag: package-2018-06
+tag: package-2018-09
+```
+
+### Tag: package-2018-09
+
+These settings apply only when `--tag=package-2018-09` is specified on the command line.
+
+``` yaml $(tag) == 'package-2018-09'
+input-file:
+- Microsoft.ContainerInstance/stable/2018-09-01/containerInstance.json
 ```
 
 ### Tag: package-2018-06
diff --git a/specification/containerinstance/resource-manager/readme.ruby.md b/specification/containerinstance/resource-manager/readme.ruby.md
index de03943f180e..bfcccb104e89 100644
--- a/specification/containerinstance/resource-manager/readme.ruby.md
+++ b/specification/containerinstance/resource-manager/readme.ruby.md
@@ -12,12 +12,45 @@ azure-arm: true
 
 ``` yaml $(ruby) && $(multiapi)
 batch:
+  - tag: package-2018-09
+  - tag: package-2018-06
+  - tag: package-2018-04
   - tag: package-2018-02-preview
   - tag: package-2017-12-preview
   - tag: package-2017-10-preview
   - tag: package-2017-08-preview
 ```
 
+### Tag: package-2018-09 and ruby
+
+These settings apply only when `--tag=package-2018-09 --ruby` is specified on the command line.
+Please also specify `--ruby-sdks-folder=<path to the root directory of your azure-sdk-for-ruby clone>`.
+
+``` yaml $(tag) == 'package-2018-09' && $(ruby)
+namespace: "Azure::ContainerInstance::Mgmt::V2018_02_01_preview"
+output-folder: $(ruby-sdks-folder)/management/azure_mgmt_container_instance/lib
+```
+
+### Tag: package-2018-06 and ruby
+
+These settings apply only when `--tag=package-2018-06 --ruby` is specified on the command line.
+Please also specify `--ruby-sdks-folder=<path to the root directory of your azure-sdk-for-ruby clone>`.
+
+``` yaml $(tag) == 'package-2018-06' && $(ruby)
+namespace: "Azure::ContainerInstance::Mgmt::V2018_02_01_preview"
+output-folder: $(ruby-sdks-folder)/management/azure_mgmt_container_instance/lib
+```
+
+### Tag: package-2018-04 and ruby
+
+These settings apply only when `--tag=package-2018-04 --ruby` is specified on the command line.
+Please also specify `--ruby-sdks-folder=<path to the root directory of your azure-sdk-for-ruby clone>`.
+
+``` yaml $(tag) == 'package-2018-04' && $(ruby)
+namespace: "Azure::ContainerInstance::Mgmt::V2018_02_01_preview"
+output-folder: $(ruby-sdks-folder)/management/azure_mgmt_container_instance/lib
+```
+
 ### Tag: package-2018-02-preview and ruby
 
 These settings apply only when `--tag=package-2018-02-preview --ruby` is specified on the command line.