Hello,
You can proceed as follows
In the NE Explorer, select an NE and choose Configuration > Ethernet Distributed Link Aggregation Management from the Function Tree.
In the right pane, click Query to query the current information of the created DLAG.
Right-click a DLAG and choose the parameters from the shortcut menu, to query the related information as required.
Double-click the target parameter field, and select or enter a new parameter value.
Click Apply.
Thanks