Correct Answer:

Explanation/Reference:
Explanation:
Box 1: H-series switches
Box 2: Brocade switches
Brocade Fabric Watch is a comprehensive and proactive health monitoring and threshold-based alerting tool for Brocade SAN switches and fabrics.
Box 3: Brocade switches
Box 4: H-series switches
References: https://www.brocade.com/content/dam/common/documents/content-types/datasheet/brocade-fabric-watch-ds.pdf
https://www.brocade.com/content/dam/common/documents/content-types/datasheet/brocade-fabric-vision-ds.pdf
http://h10032.www1.hp.com/ctg/Manual/c04268425 (HPE H-series SN6000 and 8/20q Fibre Channel Switch Release Notes)