Setup Guide

Dell PowerVault ML6000 Getting Started Guide 23
Use Ethernet cables to connect the LCB in the 5U Library Control Module to
each 9U Library Expansion Module that contains a Fibre Channel I/O blade.
For each Fibre Channel I/O blade installed in a 9U Library Expansion
Module:
3 Connect one end of the Ethernet cable to any of the four middle Ethernet
ports on the LCB Ethernet hub.
4 Connect the other end of the cable to the appropriate port on the 9U Library
Expansion Module. If the Fibre Channel I/O blade is installed in the upper
bay, use the port labelled "UPPER." If the Fibre Channel I/O blade is
installed in the lower bay, use the port labelled "LOWER."