3Com® 5500G Open Services Networking Module getting started Guide

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.