porttracker supports all three versions of SNMP currently in use.

porttracker can be configured to support specific SNMP protocols for specific parts of the network, allow for a fallback in legacy devices, and work with several different communities.

Querying speeds can be adjusted to limit the ressource utilization on your switches using those protocols.

Discovery Protocol

porttracker is constantly trying to update its list of supported discovery protocols. Currently the following protocols are supported: