Dell PowerVault ML6000 Manuel d'utilisateur télécharger pdf (Page 241)

Chapter 12 Installing, Removing, and Replacing

Cable Management Guidelines

Dell PowerVault ML6000 User’s Guide 241

Managing Ethernet

Cables 12

A Dell PowerVault ML6000 library with FC I/O bladesuses external

Ethernet cables on the rear of the library to provide connectivity between

the LCB in the 5U Library Control Module and a9U Library Expansion

Module. The upper and lower FC I/O blade bays within a 9U Library

Expansion Module each have a corresponding Ethernet port on the back

of the module. Running an Ethernet cable between this port and one of

the Ethernet hub ports on the LCB establishes Ethernet connectivity

between the blade and the LCB.

The LCB provides ports for up to four Ethernet cables on its internal

Ethernet hub. This allows the library to support a total of four FC I/O

blades.

To organize Ethernet cables on the rear of the library, mount two wire

saddles on the 5U Library Control Module to route the Ethernet cable(s)

to the right side of the library. Mount a blue hook-and-loop fastener to

each module and then secure the Ethernet cables with the fastener.

Ethernet cables and Ethernet hook-and-loop straps that are shipped with

the library are blue in color.

Apply the following procedure to any library that contains at least one 9U

Library Expansion Module and at least one FC I/O blade .

To secure an Ethernet cable to the library frame using a cable tie:

1 Facing the rear of the library, install the two push-in wire saddle

cable clamps onto the 5U Library Control Module chassis. Push the

rivet of one clip into the hole drilled into the cover plate located to the

right of the LCB. Push the rivet of the other clip into the hole located

near the extreme right side of the library, below the 5U Library

Control Module’s power supplies. See

Figure 31 on page 243 for the

locations of these holes.

2 Locate a specific hole that is drilled into the back of the 9U Library

Expansion Module for the hook-and-loop strap. This hole is located

on the rear of the library, about three inches from the bottom of the

9U Library Expansion Module on the right side of the frame back

plane. See Figure 31 on page 243 for the location of this hole.

Note: If your 5U Library Control Module chassis does not have

the drilled holes, use the adhesive -backed wire saddle

cable clamps in the location shown in Figure 31.

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Dell PowerVault ML6000 Manuel d'utilisateur Page 241