Enhancement to Topology ReST Endpoint

Discovered link data from OpenNMS is available via the Topology ReST Endpoint. For each link in the topology, the endpoint will
provide:

• Name of entity A
• Name of entity B
• Entity A interface name (ifName, ifDescr, ifType, Physical Address, & IP Address) and
identifier (ifIndex) of Port A
• Entity B interface name (ifName, ifDescr, ifType, Physical Address, & IP Address) and
identifier (ifIndex) of Port B
• Name of the protocol with which the link was discovered

It is assumed that both entities are provisioned nodes in OpenNMS.