Dear friend!
The query modes vary according to the protection type.
For packet services:
VPLS service
For SNCP services:
1. In the NE Explorer, select the NE and choose Configuration > WDM Service Management from the Function Tree.
2. On the SNCP Service Control tab page, click Query in the right pane. The created SNCP protection groups are then displayed in the pane.

More:
Feature Description
Thank you!