網路復原：無法設定 CyberSense 的多連結 - 無法在 Go struct 欄位中取消marsal 陣列

Summary: 升級到 Cyber Recovery 19.13 和 CyberSense 8.2.0-1.12 之後，嘗試設定多連結以分析副本無法完成。

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Symptoms

Cyber Recovery Mutlilink 組態 GUI 會顯示下列內容：

Cyber Recovery 中的多連結組態錯誤
在log/edge/edge.log中，可以見證下列內容符合 Cyber Recovery 中多連結組態 GUI 中的螢幕擷取畫面：
  
[XXXX-05-10 13:32:20.393] [DEBUG] [edge] [restapi_client.go:139 CallCRRESTAPI()] : Perform request.Get path=https://apps:9095/irapi/v7/apps/XXXXXXXXXXXXXXXXXXXXXXXX/csnetworkinfo
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:148 CallCRRESTAPI()] : status = 400 Bad Request
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:321 GetCRResponse()] : Entering
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:328 GetCRResponse()] : Exiting
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:149 CallCRRESTAPI()] : Exiting
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:55 CallRESTAPIHeader()] : Exiting
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:295 HandleRESTAPIResponse()] : Entering
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:303 HandleRESTAPIResponse()] : REST status code :400
[XXXX-05-10 13:32:20.519] [ERROR] [edge] [restapi_client.go:312 HandleRESTAPIResponse()] : Failed to retrieve network information for CyberSense with ID : XXXXXXXXXXXXXXXXXXXXXXXX. Cannot unmars
hall response to CyberSense network information response. json: cannot unmarshal array into Go struct field .speed of type string
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [restapi_client.go:313 HandleRESTAPIResponse()] : Exiting
[XXXX-05-10 13:32:20.519] [ERROR] [edge] [edge.go:1474 GetMultiLinkNetInterfaces()] : Failed to retrieve network information for CyberSense with ID : XXXXXXXXXXXXXXXXXXXXXXXX. Cannot unmarshall
response to CyberSense network information response. json: cannot unmarshal array into Go struct field .speed of type string
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [jsonerr.go:27 JSONError()] : Entering
[XXXX-05-10 13:32:20.519] [ERROR] [edge] [jsonerr.go:40 JSONError()] : 500 : Failed to retrieve network information for CyberSense with ID : XXXXXXXXXXXXXXXXXXXXXXXX. Cannot unmarshall response
to CyberSense network information response. json: cannot unmarshal array into Go struct field .speed of type string
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [jsonerr.go:44 JSONError()] : Exiting
[XXXX-05-10 13:32:20.519] [DEBUG] [edge] [edge.go:1476 GetMultiLinkNetInterfaces()] : Exiting
[XXXX-05-10 13:32:20.519] [INFO] [edge] [restauth.go:99 func1()] : GET /cr/v7/apps/XXXXXXXXXXXXXXXXXXXXXXXX/multilinknetinterfaces End GetMultiLinkInterfaces Elapsed=127.933414ms

Cause

8.2.0-1.12 版本發生軟體問題。這是 REST API Cyber Recovery 用來探索所有 CyberSense 介面的功能。
如果一或多個 CyberSense 介面未設定或未啟用，它會傳回不正確 json 回應。
Cyber Recovery 無法剖析此回應，並在記錄和網路復原中顯示錯誤。

Resolution

此問題已在 CyberSense 8.2.0-1.23 中解決。
Article Properties
Article Number: 000214851
Article Type: Solution
Last Modified: 14 Sept 2023
Version:  2
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