Cisco Crosswork Network Controller 7.2.x Administration Guide

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Cisco Crosswork Network Controller 7.2.x Administration Guide

WebSocket subscriptions

Updated: August 14, 2026

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Explains JWT-based WebSocket subscriptions and the subscription types visible in Crosswork Network Controller.

WebSocket subscriptions are subscriptions that use JWT-based authentication to authenticate and establish connections.

If you have subscribed to WebSocket subscriptions using JWT based authentication to authenticate and establish your connections, you can view these subscriptions in the Crosswork Network Controller UI. The types of subscriptions that are supported are:

  • Inventory

  • Alarm

  • Service Notification

View WebSocket subscriptions

If you have subscribed to WebSocket subscriptions using JWT based authentication to authenticate and establish your connections, you can view these subscriptions in the Crosswork Network Controller UI. The types of subscriptions that are supported are:

  • Inventory

  • Alarm

  • Service Notification

Procedure

1.

From the main menu, choose Administration > Users and Roles.

2.

Click WebSocket subscriptions.

It displays details such as Subscription ID, Topic, Subscribed By, Subscription Time and Source IP.

Note

  • The Source IP column appears when you check the Enable source IP for auditing check box. This option is available in the Source IP section of the Administration > AAA > Settings page.

Delete a WebSocket subscription

If you have subscribed to WebSocket subscriptions using JWT based authentication to authenticate and establish your connections, you can view these subscriptions in the Crosswork Network Controller UI. The types of subscriptions that are supported are:

  • Inventory

  • Alarm

  • Service Notification

Procedure

1.

From the main menu, choose Administration > Users and Roles.

2.

Click WebSocket subscriptions.

It displays details such as Subscription ID, Topic, Subscribed By, Subscription Time and Source IP.

Note

  • The Source IP column appears when you check the Enable source IP for auditing check box. This option is available in the Source IP section of the Administration > AAA > Settings page.
3.

To delete a subscription, choose the subscription you want to remove and click the Delete icon.