sessionPhysicalPort 1.3.6.1.4.1.6486.800.1.2.1.7.1.1.1.2.1.3

The physical port type of the session. notSignificant : use for console port or when information is not available, local : a serial port (e.g. the CMM console), ether : an ethernet port (e.g. the EMP or NI)