Layer 3 Link Discovery With Enlinkd it is possible to get links based on network routing applications. The following routing daemons can be used to provide a discovery of links based Layer 3 information: Open Shortest Path First (OSPF) Intermediate System to Intermediate System (IS-IS) This information is provided by SNMP agents with appropriate MIB support. For this reason it is required to have a working SNMP configuration running. The link data discovered from Enlinkd is provided in the Topology User Interface and on the detail page of a node. Transparent Bridge Discovery OSPF Discovery