You can edit a traffic classifier in an SD-WAN instance template or in the controller configuration menu. If you edit a traffic classifier in an SD-WAN instance template, that traffic classifier is not edited in the controller configuration menu of already deployed SD-WAN instances.
To edit a traffic classifier:
Edit a traffic classifier in one of the following ways:
If you want to edit a traffic classifier in an SD-WAN instance template, go to the SD-WAN → SD-WAN instance templates section, click the SD-WAN instance template, and select the Traffic classifiers tab.
If you want to edit a traffic classifier in the controller settings menu, go to the Infrastructure section, click Management → Configuration menu next to the controller, and go to the QoS section and select the Traffic classifiers tab.
A table of traffic classes is displayed.
Click Management → Edit next to the traffic classifier that you want to edit.
The traffic classifier is modified and updated in the table.
If you have edited a traffic classifier in the SD-WAN instance template, in the upper part of the settings area, click Save to save the SD-WAN instance template settings.