Hitachi Energy
Ethernet Traffic Protection Maps
FOXMAN-UN provides maps that allow identifying the network protection topologies and their components, such as:
Rapid Spanning Tree,
Ethernet Ring Protection Switching (ERPS).
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Please note: 
The Ethernet traffic protection maps are applicable only for the networks’ FOX61x R1C or R1D NEs.
Detailed information regarding provisioning are available at the following FOX61x document:
User Manual «Ethernet Switching».