蔡秀吉
    • Create new note
    • Create a note from template
      • Sharing URL Link copied
      • /edit
      • View mode
        • Edit mode
        • View mode
        • Book mode
        • Slide mode
        Edit mode View mode Book mode Slide mode
      • Customize slides
      • Note Permission
      • Read
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Write
        • Only me
        • Signed-in users
        • Everyone
        Only me Signed-in users Everyone
      • Engagement control Commenting, Suggest edit, Emoji Reply
    • Invite by email
      Invitee

      This note has no invitees

    • Publish Note

      Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note

      Your note will be visible on your profile and discoverable by anyone.
      Your note is now live.
      This note is visible on your profile and discoverable online.
      Everyone on the web can find and read all notes of this public team.
      See published notes
      Unpublish note
      Please check the box to agree to the Community Guidelines.
      View profile
    • Commenting
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
      • Everyone
    • Suggest edit
      Permission
      Disabled Forbidden Owners Signed-in users Everyone
    • Enable
    • Permission
      • Forbidden
      • Owners
      • Signed-in users
    • Emoji Reply
    • Enable
    • Versions and GitHub Sync
    • Note settings
    • Note Insights
    • Engagement control
    • Transfer ownership
    • Delete this note
    • Save as template
    • Insert from template
    • Import from
      • Dropbox
      • Google Drive
      • Gist
      • Clipboard
    • Export to
      • Dropbox
      • Google Drive
      • Gist
    • Download
      • Markdown
      • HTML
      • Raw HTML
Menu Note settings Versions and GitHub Sync Note Insights Sharing URL Create Help
Create Create new note Create a note from template
Menu
Options
Engagement control Transfer ownership Delete this note
Import from
Dropbox Google Drive Gist Clipboard
Export to
Dropbox Google Drive Gist
Download
Markdown HTML Raw HTML
Back
Sharing URL Link copied
/edit
View mode
  • Edit mode
  • View mode
  • Book mode
  • Slide mode
Edit mode View mode Book mode Slide mode
Customize slides
Note Permission
Read
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Write
Only me
  • Only me
  • Signed-in users
  • Everyone
Only me Signed-in users Everyone
Engagement control Commenting, Suggest edit, Emoji Reply
  • Invite by email
    Invitee

    This note has no invitees

  • Publish Note

    Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note

    Your note will be visible on your profile and discoverable by anyone.
    Your note is now live.
    This note is visible on your profile and discoverable online.
    Everyone on the web can find and read all notes of this public team.
    See published notes
    Unpublish note
    Please check the box to agree to the Community Guidelines.
    View profile
    Engagement control
    Commenting
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    • Everyone
    Suggest edit
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    Emoji Reply
    Enable
    Import from Dropbox Google Drive Gist Clipboard
       owned this note    owned this note      
    Published Linked with GitHub
    1
    Subscribed
    • Any changes
      Be notified of any changes
    • Mention me
      Be notified of mention me
    • Unsubscribe
    Subscribe
    ## 3GPP MOI是什麼? MOI 全名為 Managed Object Instance,它是 Managed Object Class (MOC) 的特定實例(specific instance)。MOC 代表的是特定類型網路資源的一類 software objects。 MOI 是 MOC 的特定實例,它代表特定的網路資源。 網路管理系統使用 MOI 來追蹤和管理網路資源。網路應用程式也使用 MOI 來與網路資源進行互動(interact)。 ### O-RAN 當中 MOI 的幾個特性 - 基於 YANG data model。 - O-RAN O1 介面使用它們來管理網路資源。 - O-RAN 通知服務使用 MOI 來發送事件通知。 - MOI是分等級組織的。 - 包含在其他 MOI 中。 - 具有唯一的標識符。 - 具備一組描述它們所代表的網路資源屬性。 - 可以與通知相關聯。 > [補充] software objects是什麼? 軟體物件(software objects)是我們在程式設計時的一種概念,用來表示在軟體系統中可被辨識的實體。軟體物件由狀態和行為組成。狀態是軟體物件的數據和屬性,而行為則是軟體物件可以執行的操作。software object 可以用來模擬現實當中的物體或是概念。 ## 3GPP IOC是什麼? IOC 全名為 Information Object Class,它是描述 3GPP 網路架構的一組 UML 模型,用於描述受管理實體的屬性、關係、事件和通知。 網路當中通常會有多種不同的 IOC ,每個 IOC 代表不同類型的受管理實體。 (如:有節點(node)、介面(interface)、策略(Policy)、事件(Event)的 IOC) ### O-RAN 當中使用 IOC 的優點 - IOC 提供了一種統一的方式,來表示 O-RAN 中的受管理實體(ME)。 - IOC 可用於描述 O-RAN 網路中不同受管實體之間的關係。 這有助於我們未來製作 SMO Dashboard ,讓使用者可以很簡單的了解自己架設的 O-RAN 專網當中,不同實體(ME)之間的交互運作方式。 - IOC 可以用來描述 O-RAN 中發生的事件,有助於 O-RAN OAM(Operations and Maintenance)。 #### IOC 應用舉例 - ManagedElement IOC 表示電信網路內的任何電信設備或 TMN 實體。 - ManagementNode IOC 表示 TMN 內的電信管理系統 (EM)。 - Interface IOC 作為兩個實體之間的通訊介面。 - Policy IOC 為一組管理實體運行的策略。 - Event IOC 表示為達成管理目的很重要的事件。 - Alarm IOC 作為發生異常情況時的通知。 - Notification IOC 用於發送到管理系統,以通知其事件或警報的消息。 > TMN(Telecommunication Management Network) 電信網路管理 ## FS Data Report management service producer FS Data Report management service producer 是向 consumer 提供服務,用以檢索(retrieve)警報列表,或用來**訂閱/取消訂閱**特定 NF instance 的警報通知的組件;它是 5G 網路中故障監視 (FS) 功能的一部分。 Producer 負責: - 接收 consumer 檢索警報列表,或訂閱/取消訂閱警報通知的請求。 - 處理這些請求並向 consumer 回傳適當的回應。 - 儲存 NF 實例(instance) 的報警數據。 - 管理 NF 實例(instance) 的警報通知訂閱。 Producer 通常是 在 NF instance 上運行的軟體組件。 它使用 Fault Supervision Data Report API 與 consumer 進行通訊。 使用 FS Data Report management service producer 的好處: - 提供一種集中的方式來管理 NF 實例的警報數據和訂閱。 - 允許 consumer 以標準化方式檢索警報列表並訂閱/取消訂閱警報通知。 FS Data Report management service producer 的用例: - 管理 NF 實例的警報通知。 - 檢索 NF 實例的警報列表。 - 分析 NF 實例的警報數據(Data)。 - 報告 NF 實例的警報數據(Data)。 #### 其他資訊 歡迎加入 FB [O-RAN 5G 網路通訊技術 X GDSC] 學術交流社群:https://www.facebook.com/groups/534980718419173 #### 作者資訊(蔡秀吉) - hctsai@linux.com - thc1006@ieee.org - https://www.facebook.com/thc1006

    Import from clipboard

    Paste your markdown or webpage here...

    Advanced permission required

    Your current role can only read. Ask the system administrator to acquire write and comment permission.

    This team is disabled

    Sorry, this team is disabled. You can't edit this note.

    This note is locked

    Sorry, only owner can edit this note.

    Reach the limit

    Sorry, you've reached the max length this note can be.
    Please reduce the content or divide it to more notes, thank you!

    Import from Gist

    Import from Snippet

    or

    Export to Snippet

    Are you sure?

    Do you really want to delete this note?
    All users will lose their connection.

    Create a note from template

    Create a note from template

    Oops...
    This template has been removed or transferred.
    Upgrade
    All
    • All
    • Team
    No template.

    Create a template

    Upgrade

    Delete template

    Do you really want to delete this template?
    Turn this template into a regular note and keep its content, versions, and comments.

    This page need refresh

    You have an incompatible client version.
    Refresh to update.
    New version available!
    See releases notes here
    Refresh to enjoy new features.
    Your user state has changed.
    Refresh to load new user state.

    Sign in

    Forgot password

    or

    By clicking below, you agree to our terms of service.

    Sign in via Facebook Sign in via Twitter Sign in via GitHub Sign in via Dropbox Sign in with Wallet
    Wallet ( )
    Connect another wallet

    New to HackMD? Sign up

    Help

    • English
    • 中文
    • Français
    • Deutsch
    • 日本語
    • Español
    • Català
    • Ελληνικά
    • Português
    • italiano
    • Türkçe
    • Русский
    • Nederlands
    • hrvatski jezik
    • język polski
    • Українська
    • हिन्दी
    • svenska
    • Esperanto
    • dansk

    Documents

    Help & Tutorial

    How to use Book mode

    Slide Example

    API Docs

    Edit in VSCode

    Install browser extension

    Contacts

    Feedback

    Discord

    Send us email

    Resources

    Releases

    Pricing

    Blog

    Policy

    Terms

    Privacy

    Cheatsheet

    Syntax Example Reference
    # Header Header 基本排版
    - Unordered List
    • Unordered List
    1. Ordered List
    1. Ordered List
    - [ ] Todo List
    • Todo List
    > Blockquote
    Blockquote
    **Bold font** Bold font
    *Italics font* Italics font
    ~~Strikethrough~~ Strikethrough
    19^th^ 19th
    H~2~O H2O
    ++Inserted text++ Inserted text
    ==Marked text== Marked text
    [link text](https:// "title") Link
    ![image alt](https:// "title") Image
    `Code` Code 在筆記中貼入程式碼
    ```javascript
    var i = 0;
    ```
    var i = 0;
    :smile: :smile: Emoji list
    {%youtube youtube_id %} Externals
    $L^aT_eX$ LaTeX
    :::info
    This is a alert area.
    :::

    This is a alert area.

    Versions and GitHub Sync
    Get Full History Access

    • Edit version name
    • Delete

    revision author avatar     named on  

    More Less

    Note content is identical to the latest version.
    Compare
      Choose a version
      No search result
      Version not found
    Sign in to link this note to GitHub
    Learn more
    This note is not linked with GitHub
     

    Feedback

    Submission failed, please try again

    Thanks for your support.

    On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?

    Please give us some advice and help us improve HackMD.

     

    Thanks for your feedback

    Remove version name

    Do you want to remove this version name and description?

    Transfer ownership

    Transfer to
      Warning: is a public team. If you transfer note to this team, everyone on the web can find and read this note.

        Link with GitHub

        Please authorize HackMD on GitHub
        • Please sign in to GitHub and install the HackMD app on your GitHub repo.
        • HackMD links with GitHub through a GitHub App. You can choose which repo to install our App.
        Learn more  Sign in to GitHub

        Push the note to GitHub Push to GitHub Pull a file from GitHub

          Authorize again
         

        Choose which file to push to

        Select repo
        Refresh Authorize more repos
        Select branch
        Select file
        Select branch
        Choose version(s) to push
        • Save a new version and push
        • Choose from existing versions
        Include title and tags
        Available push count

        Pull from GitHub

         
        File from GitHub
        File from HackMD

        GitHub Link Settings

        File linked

        Linked by
        File path
        Last synced branch
        Available push count

        Danger Zone

        Unlink
        You will no longer receive notification when GitHub file changes after unlink.

        Syncing

        Push failed

        Push successfully