Type
The switch type.
Descr
A description of the switch hardware, including number of ports and transmission speed.
Ver
The switch hardware version number.
SerNum
The switch serial number.
LstChng
The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last reinitialization of the local network management subsystem, the value is zero.
Location
Type the physical location of the switch.