Description: This table contains one or more rows per physical network connection known to this agent. The agent may wish to ensure that only one ptopoConnEntry is present for each local port, or it may choose to maintain multiple ptopoConnEntries for the same local port.

Entries based on lower numbered identifier types are preferred over higher numbered identifier types, i.e., lower values of the ptopoConnRemoteChassisType and ptopoConnRemotePortType objects.