3Com 5500G Switch User Manual


 
Connecting the Management Ethernet Port Cable 17
Connecting the
Management
Ethernet Port Cable
To connect the management Ethernet port cable, perform the following
steps:
c
CAUTION: When connecting the cable, pay attention to the mark on the
interface to insert it in the correct direction, otherwise, you may damage
the interface or the OSN|M.
1 Connect the management Ethernet port to a terminal.
If the terminal to be connected is a PC or router, use a crossover cable
to connect the management Ethernet port to an Ethernet port of the
PC or router.
If the terminal to be connected is a HUB or switch, use a standard
cable to connect the management Ethernet port to an Ethernet port
of the HUB or switch.
2 Power on the OSN|M and check the LED for the management Ethernet
port on the OSN|M’s front panel. ON means a link is present. OFF means
no link is present. If the LED is OFF, check the line for the cause.