Layer 2 Link Discovery

Enlinkd is able to discover Layer 2 network links based on the following protocols:

Link Layer Discovery Protocol (LLDP)
Cisco Discovery Protocol (CDP)
Bridge Discovery

Information on Layer 2 network links is provided by SNMP agents that support the appropriate MIBs. For this reason, you must have a working SNMP configuration. The following page describes the MIBs required to allow link discovery.