3Com 3CRUS2475 - Page 96

96 CHAPTER 4: MANAGING SYSTEM INFORMATION
■ Product 3C Number — Displays the internal 3Com device serial
number.
■ System Object ID — Displays the vendor’s authoritative identification
of the network management subsystem contained in the entity.
■ MAC Address — Displays the device MAC address.
■ System Up Time — Displays the amount of time since the most
recent device reset. The system time is displayed in the following
format: Days, Hours, Minutes, and Seconds. For example, 41 days, 2
hours, 22 minutes and 15 seconds.
■ Software Version — Displays the installed software version number.
■ Boot Version — Displays the current boot version running on the
device.
■ Hardware Version — Displays the current hardware version of the
device.