在9800 WLC上設定離線（空隙）授權

簡介

本檔案介紹如何在Catalyst 9800無線LAN控制器(WLC)上設定離線（氣隙）授權。

必要條件

需求

建議瞭解9800 WLC和CSSM（思科智慧軟體管理員）入口網站的基本操作。

採用元件

本檔案中的資訊是根據以下軟體和硬體版本，但適用於17.3之後的所有版本：

• 虛擬9800-CL WLC版本17.9.5

本文中的資訊是根據特定實驗室環境內的裝置所建立。文中使用到的所有裝置皆從已清除（預設）的組態來啟動。如果您的網路運作中，請確保您瞭解任何指令可能造成的影響。

設定

網路圖表

組態

步驟1.在WLC上

1.將Licensing connection mode to Air Gap 和AirGap Feature設定為Enabled:

The CLI equivalent is:

9800-17-09-05(config)#license smart transport off

2.從WLC匯出RUM報告。這會將您當前的許可證使用量儲存到檔案：

9800-17-09-05#license smart save usage all file bootflash:rum.txt

步驟2.在CSSM上

1.登入您的CSSM帳戶。

2.依次導航至Reports頁籤和Usage Data Files。按一下Usage Data Files:

3.按一下瀏覽，然後選擇從WLC獲取的RUM報告。按一下「Upload Data:

4.將RUM報告上傳到CSSM後，「Acknowledgement」列下方會顯示Download按鈕。按一下「Download」：

步驟3.在WLC上

在WLC上匯入ACK:

9800-17-09-05#license smart import bootflash:ACK_rum.txt
Import Data Successful

附註：重置許可證工廠後，必須至少等待1小時才能生成RUM報告。

驗證

應用上述配置步驟後，WLC將出現在CSSM上的Inventory > Product Instances下。

如果註冊了HA對中的作用中WLC，則作用中WLC和待命WLC都會顯示在CSSM上的Product Instances索引標籤下。

成功設定的WLC的輸出範例：

------------------ show license status ------------------


Utility:
Status: DISABLED

Smart Licensing Using Policy:
Status: ENABLED

Account Information:
Smart Account:  As of Feb 29 15:24:40 2024 UTC
Virtual Account: 

Data Privacy:
Sending Hostname: yes
Callhome hostname privacy: DISABLED
Smart Licensing hostname privacy: DISABLED
Version privacy: DISABLED

Transport:
Type: Transport Off

Policy:
Policy in use: Merged from multiple sources.
Reporting ACK required: yes (CISCO default)
Unenforced/Non-Export Perpetual Attributes:
First report requirement (days): 365 (CISCO default)
Reporting frequency (days): 0 (CISCO default)
Report on change (days): 90 (CISCO default)
Unenforced/Non-Export Subscription Attributes:
First report requirement (days): 90 (CISCO default)
Reporting frequency (days): 90 (CISCO default)
Report on change (days): 90 (CISCO default)
Enforced (Perpetual/Subscription) License Attributes:
First report requirement (days): 0 (CISCO default)
Reporting frequency (days): 0 (CISCO default)
Report on change (days): 0 (CISCO default)
Export (Perpetual/Subscription) License Attributes:
First report requirement (days): 0 (CISCO default)
Reporting frequency (days): 0 (CISCO default)
Report on change (days): 0 (CISCO default)

Miscellaneous:
Custom Id: 

Usage Reporting:
Last ACK received: Feb 29 15:27:53 2024 UTC
Next ACK deadline: May 29 15:27:54 2024 UTC
Reporting push interval: 30 days
Next ACK push check: 
Next report push: Mar 30 15:27:54 2024 UTC
Last report push: Feb 29 15:27:54 2024 UTC
Last report file write: 

Trust Code Installed:
Active: PID:C9800-CL-K9,SN:
INSTALLED on Feb 29 15:27:53 2024 UTC
Standby: PID:C9800-CL-K9,SN:
INSTALLED on Feb 29 15:27:53 2024 UTC

疑難排解

如果RUM上傳到CSSM門戶失敗，則可能是因為WLC已經透過門戶上的直接連線註冊。從CSSM清單中刪除裝置。然後，您可以上傳RUM報告。

參考資料

• 使用SLUP配置許可